In this closely contested Barcelona Open qualifying first-round clash on clay, No. 89 Quentin Halys holds a slight ranking edge over No. 107 Matteo Arnaldi, with no prior head-to-head meetings. Both arrive off recent Monte Carlo Masters qualifier losses last week—Arnaldi advancing through Q1 (def. Vit Kopriva) before falling in Q2 to Alexandre Muller and Q3 to Cristian Garin, while Halys exited Q1 to Emilio Nava—providing fresh clay match practice amid Arnaldi's broader slump of five losses in six overall. Arnaldi boasts a superior career clay win rate (52% vs. Halys' 39%), but Halys' big serve could test baselines on the outdoor courts at Real Club de Tenis Barcelona, where mild April weather poses no disruptions. Winner advances in the ATP 500 qualies.
基於Polymarket數據的AI實驗性摘要。這不是交易建議，也不影響該市場的結算方式。 · 更新於1st Set
This market refers on the tennis match between Matteo Arnaldi and Quentin Halys in the Barcelona Open, Qualification, scheduled for April 11 at 9:00AM ET.
This market will resolve to 'Matteo Arnaldi' if Matteo Arnaldi advances against Quentin Halys.
This market will resolve to 'Quentin Halys' if Quentin Halys advances against Matteo Arnaldi.
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 ATP Tour. A consensus of credible reporting may also be used.This market refers to the tennis match between Matteo Arnaldi and Quentin Halys in the Barcelona Open, Qualification, scheduled for April 11 2026.
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 ATP statistics.This market refers to the tennis match between Matteo Arnaldi and Quentin Halys in the Barcelona Open, Qualification, scheduled for April 11 2026.
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 ATP statistics.This market refers to the tennis match between Matteo Arnaldi and Quentin Halys in the Barcelona Open, Qualification, scheduled for April 11 2026.
This market will resolve to “Arnaldi” if Matteo Arnaldi wins the first set. It will resolve to “Halys” if Quentin Halys 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 ATP match statistics.This market refers to the tennis match between Matteo Arnaldi and Quentin Halys in the Barcelona Open, Qualification, scheduled for April 11 2026.
This market will resolve to "Arnaldi" if Matteo Arnaldi wins by 2 or more sets than Quentin Halys, based on the final completed score. Otherwise, it will resolve to "Halys."
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 ATP results.This market refers to the tennis match between Matteo Arnaldi and Quentin Halys in the Barcelona Open, Qualification, scheduled for April 11 2026.
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 ATP statistics.This market refers to the tennis match between Matteo Arnaldi and Quentin Halys in the Barcelona Open, Qualification, scheduled for April 11 2026.
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 ATP statistics.This market refers to the tennis match between Matteo Arnaldi and Quentin Halys in the Barcelona Open, Qualification, scheduled for April 11 2026.
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 ATP results.This market refers to the tennis match between Matteo Arnaldi and Quentin Halys in the Barcelona Open, Qualification, scheduled for April 11 2026.
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 ATP results.This market refers to the tennis match between Matteo Arnaldi and Quentin Halys in the Barcelona Open, Qualification, scheduled for April 11 2026.
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 ATP results.In this closely contested Barcelona Open qualifying first-round clash on clay, No. 89 Quentin Halys holds a slight ranking edge over No. 107 Matteo Arnaldi, with no prior head-to-head meetings. Both arrive off recent Monte Carlo Masters qualifier losses last week—Arnaldi advancing through Q1 (def. Vit Kopriva) before falling in Q2 to Alexandre Muller and Q3 to Cristian Garin, while Halys exited Q1 to Emilio Nava—providing fresh clay match practice amid Arnaldi's broader slump of five losses in six overall. Arnaldi boasts a superior career clay win rate (52% vs. Halys' 39%), but Halys' big serve could test baselines on the outdoor courts at Real Club de Tenis Barcelona, where mild April weather poses no disruptions. Winner advances in the ATP 500 qualies.
This market refers on the tennis match between Matteo Arnaldi and Quentin Halys in the Barcelona Open, Qualification, scheduled for April 11 at 9:00AM ET.
This market will resolve to 'Matteo Arnaldi' if Matteo Arnaldi advances against Quentin Halys.
This market will resolve to 'Quentin Halys' if Quentin Halys advances against Matteo Arnaldi.
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 ATP Tour. A consensus of credible reporting may also be used.
This market will resolve to 'Matteo Arnaldi' if Matteo Arnaldi advances against Quentin Halys.
This market will resolve to 'Quentin Halys' if Quentin Halys advances against Matteo Arnaldi.
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 ATP Tour. A consensus of credible reporting may also be used.
市場開放時間： Apr 10, 2026, 6:00 PM ET
交易量
$353結束日期
2026-04-18市場開放時間
Apr 10, 2026, 6:00 PM ET1st Set
This market refers on the tennis match between Matteo Arnaldi and Quentin Halys in the Barcelona Open, Qualification, scheduled for April 11 at 9:00AM ET.
This market will resolve to 'Matteo Arnaldi' if Matteo Arnaldi advances against Quentin Halys.
This market will resolve to 'Quentin Halys' if Quentin Halys advances against Matteo Arnaldi.
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 ATP Tour. A consensus of credible reporting may also be used.This market refers to the tennis match between Matteo Arnaldi and Quentin Halys in the Barcelona Open, Qualification, scheduled for April 11 2026.
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 ATP statistics.This market refers to the tennis match between Matteo Arnaldi and Quentin Halys in the Barcelona Open, Qualification, scheduled for April 11 2026.
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 ATP statistics.This market refers to the tennis match between Matteo Arnaldi and Quentin Halys in the Barcelona Open, Qualification, scheduled for April 11 2026.
This market will resolve to “Arnaldi” if Matteo Arnaldi wins the first set. It will resolve to “Halys” if Quentin Halys 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 ATP match statistics.This market refers to the tennis match between Matteo Arnaldi and Quentin Halys in the Barcelona Open, Qualification, scheduled for April 11 2026.
This market will resolve to "Arnaldi" if Matteo Arnaldi wins by 2 or more sets than Quentin Halys, based on the final completed score. Otherwise, it will resolve to "Halys."
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 ATP results.This market refers to the tennis match between Matteo Arnaldi and Quentin Halys in the Barcelona Open, Qualification, scheduled for April 11 2026.
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 ATP statistics.This market refers to the tennis match between Matteo Arnaldi and Quentin Halys in the Barcelona Open, Qualification, scheduled for April 11 2026.
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 ATP statistics.This market refers to the tennis match between Matteo Arnaldi and Quentin Halys in the Barcelona Open, Qualification, scheduled for April 11 2026.
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 ATP results.This market refers to the tennis match between Matteo Arnaldi and Quentin Halys in the Barcelona Open, Qualification, scheduled for April 11 2026.
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 ATP results.This market refers to the tennis match between Matteo Arnaldi and Quentin Halys in the Barcelona Open, Qualification, scheduled for April 11 2026.
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 ATP results.In this closely contested Barcelona Open qualifying first-round clash on clay, No. 89 Quentin Halys holds a slight ranking edge over No. 107 Matteo Arnaldi, with no prior head-to-head meetings. Both arrive off recent Monte Carlo Masters qualifier losses last week—Arnaldi advancing through Q1 (def. Vit Kopriva) before falling in Q2 to Alexandre Muller and Q3 to Cristian Garin, while Halys exited Q1 to Emilio Nava—providing fresh clay match practice amid Arnaldi's broader slump of five losses in six overall. Arnaldi boasts a superior career clay win rate (52% vs. Halys' 39%), but Halys' big serve could test baselines on the outdoor courts at Real Club de Tenis Barcelona, where mild April weather poses no disruptions. Winner advances in the ATP 500 qualies.
This market refers on the tennis match between Matteo Arnaldi and Quentin Halys in the Barcelona Open, Qualification, scheduled for April 11 at 9:00AM ET.
This market will resolve to 'Matteo Arnaldi' if Matteo Arnaldi advances against Quentin Halys.
This market will resolve to 'Quentin Halys' if Quentin Halys advances against Matteo Arnaldi.
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 ATP Tour. A consensus of credible reporting may also be used.
This market will resolve to 'Matteo Arnaldi' if Matteo Arnaldi advances against Quentin Halys.
This market will resolve to 'Quentin Halys' if Quentin Halys advances against Matteo Arnaldi.
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 ATP Tour. A consensus of credible reporting may also be used.
市場開放時間： Apr 10, 2026, 6:00 PM ET
交易量
$353結束日期
2026-04-18市場開放時間
Apr 10, 2026, 6:00 PM ETIn this closely contested Barcelona Open qualifying first-round clash on clay, No. 89 Quentin Halys holds a slight ranking edge over No. 107 Matteo Arnaldi, with no prior head-to-head meetings. Both arrive off recent Monte Carlo Masters qualifier losses last week—Arnaldi advancing through Q1 (def. Vit Kopriva) before falling in Q2 to Alexandre Muller and Q3 to Cristian Garin, while Halys exited Q1 to Emilio Nava—providing fresh clay match practice amid Arnaldi's broader slump of five losses in six overall. Arnaldi boasts a superior career clay win rate (52% vs. Halys' 39%), but Halys' big serve could test baselines on the outdoor courts at Real Club de Tenis Barcelona, where mild April weather poses no disruptions. Winner advances in the ATP 500 qualies.
基於Polymarket數據的AI實驗性摘要。這不是交易建議，也不影響該市場的結算方式。 · 更新於
警惕外部連結哦。
警惕外部連結哦。
Frequently Asked Questions