Use the internal polymarket geolocation service.

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Improved notification preferences and types.

notifications_v2

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funkit_withdraw

authenticated_book_ws

Improved in-game view for sports markets.

mobile_sports_overlay_v2

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Enable updates from the sports websocket.

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Daniel Evans and Brandon Nakashima are scheduled to play each other in a Round 2 matchup in the HSBC Championships mens singles tournament on June 18, 2025, at 10:00 AM ET. 

This market will resolve to "Evans" if Daniel Evans advances against Brandon Nakashima in Round 2 of the HSBC Championships mens singles tournament.

This market will resolve to “Nakashima" if Brandon Nakashima advances against Daniel Evans in Round 2 of the HSBC Championships mens singles tournament.

If the match ends in a tie, is canceled, or delayed beyond June 25, 2025, this market will resolve to 50-50.

The primary resolution source will be official information from the HSBC Championships (https://www.lta.org.uk/fan-zone/international/hsbc-championships/), however, a consensus of credible reporting may also be used.

HSBC Championships: Evans vs. Nakashima

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 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 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 team that wins the 2025-2026 SEC Men's Basketball Regular Season Championship.

If two or more teams tie for the regular season championship, this market will resolve according to the team which receives a higher seed for the 2026 SEC Men's Basketball conference tournament.

If at any point it becomes impossible for a team to win the 2025-2026 SEC Men's Basketball Regular Season Championship based on the rules of the NCAA or SEC (e.g., they are mathematically eliminated), this market will immediately resolve to "No" for that team.

If for any reason no 2025-2026 SEC Men's Basketball regular season champion is declared by April 31, 2026, 11:59 PM ET, this market will resolve to "Other".

Official resolution will be based on the SEC’s official Men's Basketball results, as published on SECSports.com or NCAA.com, however a consensus of credible reporting may also be used.

Will Florida win the 2025-2026 SEC Men's Basketball regular season championship?

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 Zach Johnson win the 2026 Masters tournament?

The 2026 Australian Open is set to take place from January 18 - February 1, 2026.

This market will resolve to the player that wins the 2026 Australian Open Men’s Singles Tournament.

If at any point it becomes impossible for a listed player to win the 2026 Australian Open Men’s Singles Tournament per the rules of the tournament, the corresponding market will resolve to “No”.

If the 2026 Australian Open Men’s Singles Tournament is cancelled, postponed after February 28, 2026, or there is otherwise no winner declared within that timeframe, this market will resolve to “Other”.

The primary resolution source will be official information from the Australian Open (https://ausopen.com/); however, a consensus of credible reporting may also be used.

Will Jannik Sinner win the 2026 Australian Open?

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 2025-2026 Big 12 Men's Basketball Regular Season Championship.

If two or more teams tie for the regular season championship, this market will resolve according to the team which receives a higher seed for the 2026 Big 12 Men's Basketball conference tournament.

If at any point it becomes impossible for a team to win the 2025-2026 Big 12 Men's Basketball Regular Season Championship based on the rules of the Big 12 or NCAA (e.g., they are mathematically eliminated), the corresponding market will immediately resolve to "No" for that team.

If for any reason no 2025-2026 Big 12 Men's Basketball regular season champion is declared by April 31, 2026, 11:59 PM ET, this market will resolve to "Other".

Official resolution will be based on the Big 12’s official Men's Basketball results, as published on big12sports.com or NCAA.com, however a consensus of credible reporting may also be used.

Will Houston win the 2025-2026 Big 12 Men's Basketball regular season championship?

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 LSU (Women’s) win the 2025–2026 SEC Regular Season?

This market will resolve according to the team that wins the 2025-2026 Big East Men's Basketball Regular Season Championship.

If two or more teams tie for the regular season championship, this market will resolve according to the team which receives a higher seed for the 2026 Big East Men's Basketball conference tournament.

If at any point it becomes impossible for a team to win the 2025-2026 Big East Men's Basketball Regular Season Championship based on the rules of the Big East or NCAA (e.g., they are mathematically eliminated), the corresponding market will immediately resolve to "No" for that team.

If for any reason no 2025-2026 Big East Men's Basketball regular season champion is declared by April 31, 2026, 11:59 PM ET, this market will resolve to "Other".

Official resolution will be based on the Big East’s official Men's Basketball results, as published on bigeast.com or NCAA.com, however a consensus of credible reporting may also be used.

Will UConn win the 2025-2026 Big East Men’s Basketball regular season championship?

Arman Tsarukyan is scheduled to face Shara “Bullet” Magomedov in a Hype Fighting Championship grappling match in Armenia on December 30, 2025.

This market will resolve to “Tsarukyan” if Arman Tsarukyan is officially declared the winner against Shara Magomedov in this match.

This market will resolve to “Magomedov” if Shara Magomedov is officially declared the winner against Arman Tsarukyan in this match.

If this match ends in a draw, is canceled, is postponed after January 31, 2026, or there is otherwise no winner declared within this timeframe, this market will resolve to “Draw/Not Completed”.

The primary resolution source for this market will be official information from the match organizers; however, a consensus of credible reporting may also be used.

HSBC Championships: Evans vs. Nakashima

Market Context

HSBC Championships: Evans vs. Nakashima

Rules

HSBC Championships: Evans vs. Nakashima

Market Context

HSBC Championships: Evans vs. Nakashima

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