Name: US Open: Frances Tiafoe vs Yoshihito Nishioka
Start: 2025-08-23T06:39:48.949625Z
End: 2025-09-01T12:40:00Z

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This is a polymarket on the tennis match between Frances Tiafoe and Yoshihito Nishioka in the 2025 US Open men’s singles first round, scheduled for August 25, 2025.

This market will resolve to 'Tiafoe' if Frances Tiafoe advances against Yoshihito Nishioka.

This market will resolve to 'Nishioka' if Yoshihito Nishioka advances against Frances Tiafoe.

If the match is canceled (not played at all), ends in a tie, or is delayed beyond August 29, 2025, without a winner determined, this market will resolve to 50–50.

If the match ends in a walkover (one player withdraws before the start and the other advances automatically), this market will resolve in favor of the player who officially advances to the next round.

The primary resolution source will be official information from the US Open. A consensus of credible reporting may also be used.

US Open: Frances Tiafoe vs Yoshihito Nishioka

This market refers to the exhibition tennis match between Aryna Sabalenka and Nick Kyrgios, scheduled for December 28 in Dubai.

This market will resolve to 'Sabalenka' if Aryna Sabalenka defeats Nick Kyrgios.

This market will resolve to 'Kyrgios' if Nick Kyrgios defeats Aryna Sabalenka.

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 wins due to the opponent's retirement, default, or disqualification, this market will resolve to the player who is declared the winner.

The primary resolution source will be official information from event organizers or credible sports media reporting on the exhibition match. A consensus of credible reporting may also be used.

Note: Special rules apply to this exhibition match, including the use of only one serve per point and a reduced court size on Sabalenka’s side. This market will resolve according to the winner as determined under the match’s official rules.

Battle of the Sexes: Aryna Sabalenka vs Nick Kyrgios

This polymarket will resolve to the team that wins the 2025 Rolex Paris Masters Men’s Doubles Tournament.

The market will resolve to “Yes” if the listed pair wins the 2025 Rolex Paris Masters Men’s Doubles Tournament. Otherwise, this market will resolve to “No”.

If at any point it becomes impossible for this pair to win the tournament per the official rules of the 2025 Rolex Paris Masters, this market will resolve to “No”.

The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.

Will Harri Heliovaara and Henry Patten win the 2025 Rolex Paris Masters Men’s Doubles Tournament

This polymarket will resolve according to the player who wins the 2026 Masters Tournament.

If this player is eliminated from contention for The Masters based on the official rules of the tournament, the relevant market will resolve to "No".

In the event of a tie, this market will resolve according to the official winner as determined by The Masters official tournament rules.

If no winner is announced by December 31, 2026, this market will resolve to "Other".

The primary resolution sources will be the official results published by the PGA TOUR website and The Masters website. A consensus of credible reporting may also be used.

Will Matt Fitzpatrick win the 2026 Masters tournament?

This is a market to predict which athlete will win the 2025 ESPYS award for Best Tennis Player.

If the listed player wins the 2025 ESPYS award for Best Tennis Player, this market will resolve to "Yes". Otherwise, it will resolve to "No".

If the 2025 ESPYS are cancelled or postponed past August 16, 2025, this market will resolve to "Other".

The primary resolution source for this market will be ESPN (https://www.espn.com/espys/); however, a consensus of credible reporting may also be used.

Will Coco Gauff win the 2025 ESPYS award for Best Tennis Player?

This market will resolve according to the team that wins the 2026 NCAA Men’s Basketball Tournament.

If it is impossible for a team to win the 2026 NCAA Men’s Basketball Tournament according to the rules of the competition (i.e. they are eliminated) , the corresponding market will immediately resolve to “No”.

If for any reason no winner is declared by December 31, 2026, 11:59 PM ET, this market will resolve to "Other".

The resolution source for this market will be information from the NCAA.

Will Michigan win the 2026 NCAA Tournament?

This market will resolve according to the winner of the Constructors’ Championship for the 2026 F1 season. 

This market will resolve as soon as the official results of the final scheduled race of the 2026 F1 season are known.

In the case of a tie between multiple teams, this market will resolve according to the tiebreak procedure used by F1 to determine the 2026 F1 Constructors’ champion.

If at any point it becomes impossible for a listed team to win the 2026 F1 Constructors’ Championship based on the rules of F1 (e.g., they are mathematically eliminated from contention), the corresponding market will resolve to “No.”

If the F1 season is permanently canceled or has not been completed by March 31, 2027, 11:59 PM ET, this market will resolve to “Other”.

The resolution source for this market will be information from F1.

Will Mercedes be the 2026 F1 Constructors' Champion?

This market will resolve according to the national team that wins the 2026 ICC T20 Men’s World Cup.

If at any point it becomes impossible for the listed team to win the 2026 ICC T20 Men’s World Cup based on the rules of the tournament (e.g., they are eliminated in the knockout stage), this market will resolve immediately to “No”.

If the 2026 ICC T20 Men’s World Cup is permanently canceled or has not been completed by June 30, 2026, 11:59 PM, this market will resolve to “Other”.

The primary resolution source will be the ICC (https://www.icc-cricket.com/tournaments/mens-t20-world-cup-2026); however, a consensus of credible reporting may also be used.

Will India win the 2026 ICC Men’s T20 World Cup?

This market will resolve to the player who wins the 2025–2026 Speed Chess Championship, currently scheduled for October 13, 2025, to February 9, 2026, 11:59 PM ET.

If the listed player is eliminated from the championship under the tournament's official rules, this market will resolve to “No.”

The resolution source for this market will be official information from Chess.com, though a consensus of credible reporting may also be used in case of discrepancies.

If the winner is not announced by April 30, 2026, 11:59 PM ET, this market will resolve to “Other.”

Will Magnus Carlsen win the 2025–2026 Speed Chess Championship?

This market will resolve according to the listed driver that finishes 1st in the driver standings for the 2026 F1 season.

This market will resolve as soon as the official results of the final scheduled race of the 2026 F1 season are known.

If multiple drivers tie for first place in the drivers standings, this market will resolve according to the tiebreak procedure used by F1 to determine the 2026 F1 Drivers’ champion.

If at any point it becomes impossible for a listed driver to win the 2026 F1 Drivers Championship based on the rules of F1 (e.g., they are mathematically eliminated from contention), the corresponding market will resolve to “No”.

If the F1 season is permanently canceled or has not been completed by March 31, 2027, 11:59 PM ET, this market will resolve to “Other”.

The primary resolution source for this market will be official information from Formula 1.

Will Max Verstappen be the 2026 F1 Drivers' Champion?

This market will resolve according to the team that wins the 2026 NCAA Women’s Basketball Tournament.

If it becomes impossible for a team to win the 2026 NCAA Women’s Basketball Tournament according to the rules of the competition (i.e., the team is eliminated), the corresponding market will immediately resolve to “No.”

If for any reason no winner is declared by December 31, 2026, 11:59 PM ET, this market will resolve to “Other.”

The resolution source for this market will be information from the NCAA.

Will South Carolina (Women’s) win the 2025–2026 SEC Regular Season?

This market will resolve according to the national team that finishes in second place (loses in the final) in the 2026 ICC T20 Men’s World Cup.

If at any point it becomes impossible for the listed team to finish in second place in the 2026 ICC T20 Men’s World Cup based on the rules of the tournament (e.g., they are eliminated in the group stage), this market will resolve immediately to “No”.

If the 2026 ICC T20 Men’s World Cup is permanently canceled or has not been completed by June 30, 2026, 11:59 PM, this market will resolve to “Other”.

The primary resolution source will be the ICC (https://www.icc-cricket.com/tournaments/mens-t20-world-cup-2026); however, a consensus of credible reporting may also be used.

Will India finish second in the 2026 ICC Men’s T20 World Cup?

This is a polymarket to predict which clubs finish in the top 4 of the Serie A standings for the 2025-26 season.

If the listed club officially finishes in the top 4 of the Serie A standings at the end of the season, the market will resolve to "Yes". Otherwise, it will resolve to "No".

If two or more clubs are tied on points for a top 4 position, resolution will follow the official Serie A tiebreaking procedures.

If the 2025-26 Serie A season is cancelled or not completed before October 1, 2026, this market will resolve to "No".

The primary resolution source will be official information from Serie A soccer. A consensus of credible reporting may also be used.

Will Inter finish in the top 4 in the 2025-26 Serie A season?

This is a market to predict which athlete will win the 2025 ESPYS award for Best Golfer.

If the listed player wins the 2025 ESPYS award for Best Golfer, this market will resolve to "Yes". Otherwise, it will resolve to "No".

If the 2025 ESPYS are cancelled or postponed past August 16, 2025, this market will resolve to "Other".

The primary resolution source for this market will be ESPN (https://www.espn.com/espys/); however, a consensus of credible reporting may also be used.

Will Scottie Scheffler win the 2025 ESPYS award for Best Golfer?

This market will resolve according to the listed player who wins the Naismith College Player of the Year Award for the 2025-2026 Men’s NCAA division 1 basketball season.

If the listed player is not included as a semifinalist or finalist for the Naismith College Player of the Year Award, this market will resolve to “No”.

If no winner is announced by May 31, 2026, 11:59 PM ET, this market will resolve to “Other”.

The primary source of resolution for this market will be official information from the Naismith Awards organizers (https://naismithtrophy.com/); however, a consensus of credible reporting may also be used.

US Open: Frances Tiafoe vs Yoshihito Nishioka

Market Context

US Open: Frances Tiafoe vs Yoshihito Nishioka

Rules

US Open: Frances Tiafoe vs Yoshihito Nishioka

Market Context

US Open: Frances Tiafoe vs Yoshihito Nishioka

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