Spencer Johnson holds a clear edge in this M15 Rancho Santa Fe semifinal due to his higher ATP ranking near 711-740, stronger recent professional results, and local familiarity after sweeping through prior SoCal Pro Series events without dropping sets. The 23-year-old UCLA product advanced by defeating Nile Ung in straight sets. Stian Klaassen, ranked around 1168-1368 and also 23, reached the semifinals with a win over Theodore Dean but trails in overall pro experience despite solid college results at USD. Both players compete on outdoor hard courts in this ITF event, where Johnson's recent form and home-region comfort shape the primary matchup dynamics.
基于Polymarket数据的AI实验性摘要。这不是交易建议，也不影响该市场的结算方式。 · 更新于下午 5:00
S. Johnson
S. Klaassen
S. Johnson-
S. Klaassen-
$719.01 Vol.
This market refers to the tennis match between Spencer Johnson and Stian Klaassen in the ITF Men Rancho Santa Fe, originally scheduled for July 11, 2026 at 1:00PM ET.
This market will resolve to 'Spencer Johnson' if Spencer Johnson advances against Stian Klaassen.
This market will resolve to 'Stian Klaassen' if Stian Klaassen 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 Stian Klaassen in the ITF Men Rancho Santa Fe, originally scheduled for July 11, 2026 at 1:00PM 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 Stian Klaassen in the ITF Rancho Santa Fe, originally scheduled for July 11, 2026 at 1:00PM ET.
This market will resolve to “Johnson” if Spencer Johnson wins the first set. It will resolve to “Klaassen” if Stian Klaassen 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 Stian Klaassen in the ITF Rancho Santa Fe, originally scheduled for July 11, 2026 at 1:00PM ET.
This market will resolve to “Johnson” if Spencer Johnson wins set 2. It will resolve to “Klaassen” if Stian Klaassen 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 Stian Klaassen in the ITF Rancho Santa Fe, originally scheduled for July 11, 2026 at 1:00PM 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 Stian Klaassen in the ITF Rancho Santa Fe, originally scheduled for July 11, 2026 at 1:00PM ET.
This market will resolve to "Johnson" if Spencer Johnson wins by 2 or more sets than Stian Klaassen, based on the final completed score. Otherwise, it will resolve to "Klaassen."
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 Stian Klaassen in the ITF Rancho Santa Fe, originally scheduled for July 11, 2026 at 1:00PM 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 Stian Klaassen in the ITF Rancho Santa Fe, originally scheduled for July 11, 2026 at 1:00PM 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 Stian Klaassen in the ITF Rancho Santa Fe, originally scheduled for July 11, 2026 at 1:00PM 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 Stian Klaassen in the ITF Rancho Santa Fe, originally scheduled for July 11, 2026 at 1:00PM 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 Stian Klaassen in the ITF Rancho Santa Fe, originally scheduled for July 11, 2026 at 1:00PM 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 Stian Klaassen in the ITF Rancho Santa Fe, originally scheduled for July 11, 2026 at 1:00PM 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 Stian Klaassen in the ITF Rancho Santa Fe, originally scheduled for July 11, 2026 at 1:00PM 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 Stian Klaassen in the ITF Rancho Santa Fe, originally scheduled for July 11, 2026 at 1:00PM 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 Stian Klaassen in the ITF Rancho Santa Fe, originally scheduled for July 11, 2026 at 1:00PM 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 holds a clear edge in this M15 Rancho Santa Fe semifinal due to his higher ATP ranking near 711-740, stronger recent professional results, and local familiarity after sweeping through prior SoCal Pro Series events without dropping sets. The 23-year-old UCLA product advanced by defeating Nile Ung in straight sets. Stian Klaassen, ranked around 1168-1368 and also 23, reached the semifinals with a win over Theodore Dean but trails in overall pro experience despite solid college results at USD. Both players compete on outdoor hard courts in this ITF event, where Johnson's recent form and home-region comfort shape the primary matchup dynamics.
This market refers to the tennis match between Spencer Johnson and Stian Klaassen in the ITF Men Rancho Santa Fe, originally scheduled for July 11, 2026 at 1:00PM ET.
This market will resolve to 'Spencer Johnson' if Spencer Johnson advances against Stian Klaassen.
This market will resolve to 'Stian Klaassen' if Stian Klaassen 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 Stian Klaassen.
This market will resolve to 'Stian Klaassen' if Stian Klaassen 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.
市场开放时间： Jul 11, 2026, 6:00 AM ET
交易量
$719结束日期
2026-07-18市场开放时间
Jul 11, 2026, 6:00 AM ET下午 5:00S. JohnsonS. Klaassen
S. Johnson-
S. Klaassen-
$719.01 Vol.
This market refers to the tennis match between Spencer Johnson and Stian Klaassen in the ITF Men Rancho Santa Fe, originally scheduled for July 11, 2026 at 1:00PM ET.
This market will resolve to 'Spencer Johnson' if Spencer Johnson advances against Stian Klaassen.
This market will resolve to 'Stian Klaassen' if Stian Klaassen 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 Stian Klaassen in the ITF Men Rancho Santa Fe, originally scheduled for July 11, 2026 at 1:00PM 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 Stian Klaassen in the ITF Rancho Santa Fe, originally scheduled for July 11, 2026 at 1:00PM ET.
This market will resolve to “Johnson” if Spencer Johnson wins the first set. It will resolve to “Klaassen” if Stian Klaassen 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 Stian Klaassen in the ITF Rancho Santa Fe, originally scheduled for July 11, 2026 at 1:00PM ET.
This market will resolve to “Johnson” if Spencer Johnson wins set 2. It will resolve to “Klaassen” if Stian Klaassen 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 Stian Klaassen in the ITF Rancho Santa Fe, originally scheduled for July 11, 2026 at 1:00PM 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 Stian Klaassen in the ITF Rancho Santa Fe, originally scheduled for July 11, 2026 at 1:00PM ET.
This market will resolve to "Johnson" if Spencer Johnson wins by 2 or more sets than Stian Klaassen, based on the final completed score. Otherwise, it will resolve to "Klaassen."
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 Stian Klaassen in the ITF Rancho Santa Fe, originally scheduled for July 11, 2026 at 1:00PM 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 Stian Klaassen in the ITF Rancho Santa Fe, originally scheduled for July 11, 2026 at 1:00PM 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 Stian Klaassen in the ITF Rancho Santa Fe, originally scheduled for July 11, 2026 at 1:00PM 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 Stian Klaassen in the ITF Rancho Santa Fe, originally scheduled for July 11, 2026 at 1:00PM 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 Stian Klaassen in the ITF Rancho Santa Fe, originally scheduled for July 11, 2026 at 1:00PM 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 Stian Klaassen in the ITF Rancho Santa Fe, originally scheduled for July 11, 2026 at 1:00PM 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 Stian Klaassen in the ITF Rancho Santa Fe, originally scheduled for July 11, 2026 at 1:00PM 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 Stian Klaassen in the ITF Rancho Santa Fe, originally scheduled for July 11, 2026 at 1:00PM 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 Stian Klaassen in the ITF Rancho Santa Fe, originally scheduled for July 11, 2026 at 1:00PM 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 holds a clear edge in this M15 Rancho Santa Fe semifinal due to his higher ATP ranking near 711-740, stronger recent professional results, and local familiarity after sweeping through prior SoCal Pro Series events without dropping sets. The 23-year-old UCLA product advanced by defeating Nile Ung in straight sets. Stian Klaassen, ranked around 1168-1368 and also 23, reached the semifinals with a win over Theodore Dean but trails in overall pro experience despite solid college results at USD. Both players compete on outdoor hard courts in this ITF event, where Johnson's recent form and home-region comfort shape the primary matchup dynamics.
This market refers to the tennis match between Spencer Johnson and Stian Klaassen in the ITF Men Rancho Santa Fe, originally scheduled for July 11, 2026 at 1:00PM ET.
This market will resolve to 'Spencer Johnson' if Spencer Johnson advances against Stian Klaassen.
This market will resolve to 'Stian Klaassen' if Stian Klaassen 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 Stian Klaassen.
This market will resolve to 'Stian Klaassen' if Stian Klaassen 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.
市场开放时间： Jul 11, 2026, 6:00 AM ET
交易量
$719结束日期
2026-07-18市场开放时间
Jul 11, 2026, 6:00 AM ETSpencer Johnson holds a clear edge in this M15 Rancho Santa Fe semifinal due to his higher ATP ranking near 711-740, stronger recent professional results, and local familiarity after sweeping through prior SoCal Pro Series events without dropping sets. The 23-year-old UCLA product advanced by defeating Nile Ung in straight sets. Stian Klaassen, ranked around 1168-1368 and also 23, reached the semifinals with a win over Theodore Dean but trails in overall pro experience despite solid college results at USD. Both players compete on outdoor hard courts in this ITF event, where Johnson's recent form and home-region comfort shape the primary matchup dynamics.
基于Polymarket数据的AI实验性摘要。这不是交易建议，也不影响该市场的结算方式。 · 更新于
警惕外部链接哦。
警惕外部链接哦。
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