Use the internal polymarket geolocation service.

poly_geo

Improved notification preferences and types.

notifications_v2

funkit_deposit

funkit_withdraw

authenticated_book_ws

Improved in-game view for sports markets.

mobile_sports_overlay_v2

async_order_submission

Enable updates from the sports websocket.

sports_websocket

Katerina Siniakova and Zheng Qinwen are scheduled to play each other in a Round 1 matchup in the Wimbledon women's singles tournament on June 30, 2025, at 11:30 AM ET.

This market will resolve to “Siniakova” if Katerina Siniakova advances against Zheng Qinwen in Round 1 of the Wimbledon women's singles tournament.

This market will resolve to “Qinwen” if Zheng Qinwen advances against Katerina Siniakova in Round 1 of the Wimbledon women's singles tournament.

If the match ends in a tie, is canceled, or delayed beyond July 1, 2025, this market will resolve to 50-50.

The primary resolution source will be official information from Wimbledon (https://www.wimbledon.com/index.html), however, a consensus of credible reporting may also be used.

Wimbledon: Siniakova vs. Qinwen (W) 

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 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 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

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?

The 2025 FIDE World Rapid Championship chess tournament is scheduled for December 26-28, 2025 in Doha, Qatar.

This market will resolve to the listed player who wins the 2025 FIDE World Rapid Open Championship.

If a listed player is eliminated from this tournament, the relevant market will resolve immediately to “No”.

If this event is cancelled, postponed after March 31, 2026, 11:59 PM ET, or there is otherwise no winner declared within this timeframe, this market will resolve to “Other”.

The primary resolution source for this market will be official information from the World Rapid and Blitz Championships tournament organizers (https://worldrapidandblitz2025.fide.com/); however, a consensus of credible reporting may also be used.

Will Magnus Carlsen win the 2025 FIDE World Rapid Open Championship?

The 2025 FIDE World Blitz Championship chess tournament is scheduled for December 29-30, 2025 in Doha, Qatar.

This market will resolve to the listed player who wins the 2025 FIDE World Blitz Open Championship.

If a listed player is eliminated from this tournament, the relevant market will resolve immediately to “No”.

If this event is cancelled, postponed after March 31, 2026, 11:59 PM ET, or there is otherwise no winner declared within this timeframe, this market will resolve to “Other”.

The primary resolution source for this market will be official information from the World Rapid and Blitz Championships tournament organizers (https://worldrapidandblitz2025.fide.com/); however, a consensus of credible reporting may also be used.

Will Magnus Carlsen win the 2025 FIDE World Blitz Open Championship?

This market will resolve according to the team that wins Group K in the 2026 FIFA World Cup group stage, scheduled for June 11-27, 2026.

If multiple teams tie as group winners, this market will resolve according to the official tiebreak procedure of the 2026 FIFA World Cup.

If the World Cup group stage is cancelled, postponed after September 30, 2026, or there is otherwise no winner declared for this group within that timeframe, this market will resolve to “Other”.

The primary resolution source for this market will be official information from FIFA (https://www.fifa.com/); however, a consensus of credible reporting may also be used.

Will Portugal win Group K in the 2026 FIFA World Cup?

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?

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 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 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.

Wimbledon: Siniakova vs. Qinwen (W)

Market Context

Wimbledon: Siniakova vs. Qinwen (W)

Rules

Wimbledon: Siniakova vs. Qinwen (W)

Market Context

Wimbledon: Siniakova vs. Qinwen (W)

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