Spencer Johnson enters the ITF M15 Claremont semifinal on a strong run after capturing his first pro singles title at the preceding Irvine event and posting straight-sets wins over Bryce Nakashima and Strong Kirchheimer in Claremont. The 23-year-old UCLA senior has shown consistent baseline aggression and improved closing ability on hard courts. Jagger Leach, a 19-year-old Stanford player and local wild card from Orange County, reached the semifinals with a comeback victory over Luca Pow and brings junior pedigree that includes a Wimbledon boys’ doubles final appearance. The pair has no prior head-to-head record. The hard-court surface and short turnaround between matches favor the player maintaining sharper recent match play, though Leach’s familiarity with the Biszantz Family Tennis Center venue could influence early-set dynamics.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated6:00 PM
S. JohnsonJ. Leach
S. Johnson-
J. Leach-
$1.34K Vol.
This market refers to the tennis match between Spencer Johnson and Jagger Leach in the ITF Men Claremont, originally scheduled for June 27, 2026 at 2:00PM ET.
This market will resolve to 'Spencer Johnson' if Spencer Johnson advances against Jagger Leach.
This market will resolve to 'Jagger Leach' if Jagger Leach advances against Spencer Johnson.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.
If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50.
The primary resolution source will be official information from the International Tennis Federation (ITF). A consensus of credible reporting may also be used.This market refers to the tennis match between Spencer Johnson and Jagger Leach in the ITF Men Claremont, originally scheduled for June 27, 2026 at 2:00PM ET. This market will resolve to "Yes" if all games and sets required to determine a match winner under governing body or event organizer rules are played to completion through normal play. Otherwise, if the match is not completed for any reason, it will resolve to "No." If a forfeit of any kind occurs, including but not limited to a walkover or retirement, this market will resolve "No." If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to "No." The primary resolution source for this market is the official statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead.This market refers to the tennis match between Spencer Johnson and Jagger Leach in the ITF Claremont, originally scheduled for June 27, 2026 at 2:00PM ET.
This market will resolve to “Johnson” if Spencer Johnson wins set 2. It will resolve to “Leach” if Jagger Leach wins set 2.
If the match begins but set 2 is not completed with a winner determined (including the match ending before set 2 is reached), this market will resolve 50-50.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date without play beginning, this market will resolve 50-50.
Resolution will be based on official ITF match statistics.This market refers to the tennis match between Spencer Johnson and Jagger Leach in the ITF Claremont, originally scheduled for June 27, 2026 at 2:00PM ET.
This market will resolve to "Over" if the total number of games completed across all sets equals or exceeds 22. Otherwise, it will resolve to "Under."
All tiebreaks—including any Champions/Super tiebreak—count as one (1) game toward the total.
If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50.
Resolution will be based on official ITF statistics.This market refers to the tennis match between Spencer Johnson and Jagger Leach in the ITF Claremont, originally scheduled for June 27, 2026 at 2:00PM ET.
This market will resolve to “Johnson” if Spencer Johnson wins the first set. It will resolve to “Leach” if Jagger Leach wins the first set.
If the match begins but is not completed, and the first set is concluded with a winner determined, this market will resolve based on that completed set. If the first set is not completed for any reason, this market will resolve 50-50.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date without play beginning, this market will resolve 50-50.
Resolution will be based on official ITF match statistics.This market refers to the tennis match between Spencer Johnson and Jagger Leach in the ITF Claremont, originally scheduled for June 27, 2026 at 2:00PM ET.
This market will resolve to "Over" if the total number of sets completed equals or exceeds 3. Otherwise, it will resolve to "Under."
A super tie breaker is considered as one (1) set for total set markets.
If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50.
Resolution will be based on official ITF statistics.This market refers to the tennis match between Spencer Johnson and Jagger Leach in the ITF Claremont, originally scheduled for June 27, 2026 at 2:00PM ET.
This market will resolve to "Johnson" if Spencer Johnson wins by 2 or more sets than Jagger Leach, based on the final completed score. Otherwise, it will resolve to "Leach."
If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50.
Resolution will be based on official ITF results.This market refers to the tennis match between Spencer Johnson and Jagger Leach in the ITF Claremont, originally scheduled for June 27, 2026 at 2:00PM ET.
This market will resolve to "Over" if the total number of games completed across all sets equals or exceeds 23. Otherwise, it will resolve to "Under."
All tiebreaks—including any Champions/Super tiebreak—count as one (1) game toward the total.
If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50.
Resolution will be based on official ITF statistics.This market refers to the tennis match between Spencer Johnson and Jagger Leach in the ITF Claremont, originally scheduled for June 27, 2026 at 2:00PM ET.
This market will resolve to "Over" if the total number of games completed across all sets equals or exceeds 24. Otherwise, it will resolve to "Under."
All tiebreaks—including any Champions/Super tiebreak—count as one (1) game toward the total.
If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50.
Resolution will be based on official ITF statistics.This market refers to the tennis match between Spencer Johnson and Jagger Leach in the ITF Claremont, originally scheduled for June 27, 2026 at 2:00PM ET.
This market will resolve to "Over" if the total number of games completed in set 2 equals or exceeds 9. Otherwise, it will resolve to "Under."
Any tiebreak in set 2 counts as one (1) game toward the total.
If set 2 is not completed for any reason (including the match ending before set 2 is reached), this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50.
Resolution will be based on official ITF results.This market refers to the tennis match between Spencer Johnson and Jagger Leach in the ITF Claremont, originally scheduled for June 27, 2026 at 2:00PM ET.
This market will resolve to "Over" if the total number of games completed in the first set equals or exceeds 9. Otherwise, it will resolve to "Under."
Any first-set tiebreak counts as one (1) game toward the total.
If the first set is not completed for any reason, this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50.
Resolution will be based on official ITF results.This market refers to the tennis match between Spencer Johnson and Jagger Leach in the ITF Claremont, originally scheduled for June 27, 2026 at 2:00PM ET.
This market will resolve to "Over" if the total number of games completed in set 2 equals or exceeds 10. Otherwise, it will resolve to "Under."
Any tiebreak in set 2 counts as one (1) game toward the total.
If set 2 is not completed for any reason (including the match ending before set 2 is reached), this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50.
Resolution will be based on official ITF results.This market refers to the tennis match between Spencer Johnson and Jagger Leach in the ITF Claremont, originally scheduled for June 27, 2026 at 2:00PM ET.
This market will resolve to "Over" if the total number of games completed in the first set equals or exceeds 10. Otherwise, it will resolve to "Under."
Any first-set tiebreak counts as one (1) game toward the total.
If the first set is not completed for any reason, this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50.
Resolution will be based on official ITF results.This market refers to the tennis match between Spencer Johnson and Jagger Leach in the ITF Claremont, originally scheduled for June 27, 2026 at 2:00PM ET.
This market will resolve to "Over" if the total number of games completed in set 2 equals or exceeds 11. Otherwise, it will resolve to "Under."
Any tiebreak in set 2 counts as one (1) game toward the total.
If set 2 is not completed for any reason (including the match ending before set 2 is reached), this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50.
Resolution will be based on official ITF results.This market refers to the tennis match between Spencer Johnson and Jagger Leach in the ITF Claremont, originally scheduled for June 27, 2026 at 2:00PM ET.
This market will resolve to "Over" if the total number of games completed in the first set equals or exceeds 11. Otherwise, it will resolve to "Under."
Any first-set tiebreak counts as one (1) game toward the total.
If the first set is not completed for any reason, this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50.
Resolution will be based on official ITF results.Spencer Johnson enters the ITF M15 Claremont semifinal on a strong run after capturing his first pro singles title at the preceding Irvine event and posting straight-sets wins over Bryce Nakashima and Strong Kirchheimer in Claremont. The 23-year-old UCLA senior has shown consistent baseline aggression and improved closing ability on hard courts. Jagger Leach, a 19-year-old Stanford player and local wild card from Orange County, reached the semifinals with a comeback victory over Luca Pow and brings junior pedigree that includes a Wimbledon boys’ doubles final appearance. The pair has no prior head-to-head record. The hard-court surface and short turnaround between matches favor the player maintaining sharper recent match play, though Leach’s familiarity with the Biszantz Family Tennis Center venue could influence early-set dynamics.
This market refers to the tennis match between Spencer Johnson and Jagger Leach in the ITF Men Claremont, originally scheduled for June 27, 2026 at 2:00PM ET.
This market will resolve to 'Spencer Johnson' if Spencer Johnson advances against Jagger Leach.
This market will resolve to 'Jagger Leach' if Jagger Leach advances against Spencer Johnson.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.
If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50.
The primary resolution source will be official information from the International Tennis Federation (ITF). A consensus of credible reporting may also be used.
This market will resolve to 'Spencer Johnson' if Spencer Johnson advances against Jagger Leach.
This market will resolve to 'Jagger Leach' if Jagger Leach advances against Spencer Johnson.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.
If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50.
The primary resolution source will be official information from the International Tennis Federation (ITF). A consensus of credible reporting may also be used.
Market Opened: Jun 27, 2026, 6:00 AM ET
Volume
$1,342End Date
Jul 4, 2026Market Opened
Jun 27, 2026, 6:00 AM ETResolution Source
https://www.itftennis.com/en/tournament-calendar/Resolver
0x65070BE91...6:00 PMS. JohnsonJ. Leach
S. Johnson-
J. Leach-
$1.34K Vol.
This market refers to the tennis match between Spencer Johnson and Jagger Leach in the ITF Men Claremont, originally scheduled for June 27, 2026 at 2:00PM ET.
This market will resolve to 'Spencer Johnson' if Spencer Johnson advances against Jagger Leach.
This market will resolve to 'Jagger Leach' if Jagger Leach advances against Spencer Johnson.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.
If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50.
The primary resolution source will be official information from the International Tennis Federation (ITF). A consensus of credible reporting may also be used.This market refers to the tennis match between Spencer Johnson and Jagger Leach in the ITF Men Claremont, originally scheduled for June 27, 2026 at 2:00PM ET. This market will resolve to "Yes" if all games and sets required to determine a match winner under governing body or event organizer rules are played to completion through normal play. Otherwise, if the match is not completed for any reason, it will resolve to "No." If a forfeit of any kind occurs, including but not limited to a walkover or retirement, this market will resolve "No." If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to "No." The primary resolution source for this market is the official statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead.This market refers to the tennis match between Spencer Johnson and Jagger Leach in the ITF Claremont, originally scheduled for June 27, 2026 at 2:00PM ET.
This market will resolve to “Johnson” if Spencer Johnson wins set 2. It will resolve to “Leach” if Jagger Leach wins set 2.
If the match begins but set 2 is not completed with a winner determined (including the match ending before set 2 is reached), this market will resolve 50-50.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date without play beginning, this market will resolve 50-50.
Resolution will be based on official ITF match statistics.This market refers to the tennis match between Spencer Johnson and Jagger Leach in the ITF Claremont, originally scheduled for June 27, 2026 at 2:00PM ET.
This market will resolve to "Over" if the total number of games completed across all sets equals or exceeds 22. Otherwise, it will resolve to "Under."
All tiebreaks—including any Champions/Super tiebreak—count as one (1) game toward the total.
If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50.
Resolution will be based on official ITF statistics.This market refers to the tennis match between Spencer Johnson and Jagger Leach in the ITF Claremont, originally scheduled for June 27, 2026 at 2:00PM ET.
This market will resolve to “Johnson” if Spencer Johnson wins the first set. It will resolve to “Leach” if Jagger Leach wins the first set.
If the match begins but is not completed, and the first set is concluded with a winner determined, this market will resolve based on that completed set. If the first set is not completed for any reason, this market will resolve 50-50.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date without play beginning, this market will resolve 50-50.
Resolution will be based on official ITF match statistics.This market refers to the tennis match between Spencer Johnson and Jagger Leach in the ITF Claremont, originally scheduled for June 27, 2026 at 2:00PM ET.
This market will resolve to "Over" if the total number of sets completed equals or exceeds 3. Otherwise, it will resolve to "Under."
A super tie breaker is considered as one (1) set for total set markets.
If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50.
Resolution will be based on official ITF statistics.This market refers to the tennis match between Spencer Johnson and Jagger Leach in the ITF Claremont, originally scheduled for June 27, 2026 at 2:00PM ET.
This market will resolve to "Johnson" if Spencer Johnson wins by 2 or more sets than Jagger Leach, based on the final completed score. Otherwise, it will resolve to "Leach."
If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50.
Resolution will be based on official ITF results.This market refers to the tennis match between Spencer Johnson and Jagger Leach in the ITF Claremont, originally scheduled for June 27, 2026 at 2:00PM ET.
This market will resolve to "Over" if the total number of games completed across all sets equals or exceeds 23. Otherwise, it will resolve to "Under."
All tiebreaks—including any Champions/Super tiebreak—count as one (1) game toward the total.
If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50.
Resolution will be based on official ITF statistics.This market refers to the tennis match between Spencer Johnson and Jagger Leach in the ITF Claremont, originally scheduled for June 27, 2026 at 2:00PM ET.
This market will resolve to "Over" if the total number of games completed across all sets equals or exceeds 24. Otherwise, it will resolve to "Under."
All tiebreaks—including any Champions/Super tiebreak—count as one (1) game toward the total.
If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50.
Resolution will be based on official ITF statistics.This market refers to the tennis match between Spencer Johnson and Jagger Leach in the ITF Claremont, originally scheduled for June 27, 2026 at 2:00PM ET.
This market will resolve to "Over" if the total number of games completed in set 2 equals or exceeds 9. Otherwise, it will resolve to "Under."
Any tiebreak in set 2 counts as one (1) game toward the total.
If set 2 is not completed for any reason (including the match ending before set 2 is reached), this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50.
Resolution will be based on official ITF results.This market refers to the tennis match between Spencer Johnson and Jagger Leach in the ITF Claremont, originally scheduled for June 27, 2026 at 2:00PM ET.
This market will resolve to "Over" if the total number of games completed in the first set equals or exceeds 9. Otherwise, it will resolve to "Under."
Any first-set tiebreak counts as one (1) game toward the total.
If the first set is not completed for any reason, this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50.
Resolution will be based on official ITF results.This market refers to the tennis match between Spencer Johnson and Jagger Leach in the ITF Claremont, originally scheduled for June 27, 2026 at 2:00PM ET.
This market will resolve to "Over" if the total number of games completed in set 2 equals or exceeds 10. Otherwise, it will resolve to "Under."
Any tiebreak in set 2 counts as one (1) game toward the total.
If set 2 is not completed for any reason (including the match ending before set 2 is reached), this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50.
Resolution will be based on official ITF results.This market refers to the tennis match between Spencer Johnson and Jagger Leach in the ITF Claremont, originally scheduled for June 27, 2026 at 2:00PM ET.
This market will resolve to "Over" if the total number of games completed in the first set equals or exceeds 10. Otherwise, it will resolve to "Under."
Any first-set tiebreak counts as one (1) game toward the total.
If the first set is not completed for any reason, this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50.
Resolution will be based on official ITF results.This market refers to the tennis match between Spencer Johnson and Jagger Leach in the ITF Claremont, originally scheduled for June 27, 2026 at 2:00PM ET.
This market will resolve to "Over" if the total number of games completed in set 2 equals or exceeds 11. Otherwise, it will resolve to "Under."
Any tiebreak in set 2 counts as one (1) game toward the total.
If set 2 is not completed for any reason (including the match ending before set 2 is reached), this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50.
Resolution will be based on official ITF results.This market refers to the tennis match between Spencer Johnson and Jagger Leach in the ITF Claremont, originally scheduled for June 27, 2026 at 2:00PM ET.
This market will resolve to "Over" if the total number of games completed in the first set equals or exceeds 11. Otherwise, it will resolve to "Under."
Any first-set tiebreak counts as one (1) game toward the total.
If the first set is not completed for any reason, this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50.
Resolution will be based on official ITF results.Spencer Johnson enters the ITF M15 Claremont semifinal on a strong run after capturing his first pro singles title at the preceding Irvine event and posting straight-sets wins over Bryce Nakashima and Strong Kirchheimer in Claremont. The 23-year-old UCLA senior has shown consistent baseline aggression and improved closing ability on hard courts. Jagger Leach, a 19-year-old Stanford player and local wild card from Orange County, reached the semifinals with a comeback victory over Luca Pow and brings junior pedigree that includes a Wimbledon boys’ doubles final appearance. The pair has no prior head-to-head record. The hard-court surface and short turnaround between matches favor the player maintaining sharper recent match play, though Leach’s familiarity with the Biszantz Family Tennis Center venue could influence early-set dynamics.
This market refers to the tennis match between Spencer Johnson and Jagger Leach in the ITF Men Claremont, originally scheduled for June 27, 2026 at 2:00PM ET.
This market will resolve to 'Spencer Johnson' if Spencer Johnson advances against Jagger Leach.
This market will resolve to 'Jagger Leach' if Jagger Leach advances against Spencer Johnson.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.
If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50.
The primary resolution source will be official information from the International Tennis Federation (ITF). A consensus of credible reporting may also be used.
This market will resolve to 'Spencer Johnson' if Spencer Johnson advances against Jagger Leach.
This market will resolve to 'Jagger Leach' if Jagger Leach advances against Spencer Johnson.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.
If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50.
The primary resolution source will be official information from the International Tennis Federation (ITF). A consensus of credible reporting may also be used.
Market Opened: Jun 27, 2026, 6:00 AM ET
Volume
$1,342End Date
Jul 4, 2026Market Opened
Jun 27, 2026, 6:00 AM ETResolution Source
https://www.itftennis.com/en/tournament-calendar/Resolver
0x65070BE91...Spencer Johnson enters the ITF M15 Claremont semifinal on a strong run after capturing his first pro singles title at the preceding Irvine event and posting straight-sets wins over Bryce Nakashima and Strong Kirchheimer in Claremont. The 23-year-old UCLA senior has shown consistent baseline aggression and improved closing ability on hard courts. Jagger Leach, a 19-year-old Stanford player and local wild card from Orange County, reached the semifinals with a comeback victory over Luca Pow and brings junior pedigree that includes a Wimbledon boys’ doubles final appearance. The pair has no prior head-to-head record. The hard-court surface and short turnaround between matches favor the player maintaining sharper recent match play, though Leach’s familiarity with the Biszantz Family Tennis Center venue could influence early-set dynamics.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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Frequently Asked Questions