TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 20, 1:32 AM EST
Polymarket
This market refers to the doubles tennis match between Ruiz/Shelbayh and Bayldon/Hilderbrand in the Cancun, originally scheduled for August 18, 2026 at 12:00PM ET. This market will resolve to 'Ruiz/Shelbayh' if the team of Ruiz/Shelbayh advances against Bayldon/Hilderbrand. This market will resolve to 'Bayldon/Hilderbrand' if the team of Bayldon/Hilderbrand advances against Ruiz/Shelbayh. 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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 doubles tennis match between Ruiz/Shelbayh and Bayldon/Hilderbrand in the Cancun, originally scheduled for August 18, 2026 at 12:00PM ET. This market will resolve to 'Ruiz/Shelbayh' if the team of Ruiz/Shelbayh advances against Bayldon/Hilderbrand. This market will resolve to 'Bayldon/Hilderbrand' if the team of Bayldon/Hilderbrand advances against Ruiz/Shelbayh. 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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.
On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Polymarket, traders collectively set the odds for this market through buying and selling shares. The current top outcome reflects the percentage of shares held for each team, driven by recent news, player form, and betting trends. As the event nears, any shift in perception can rapidly change these prices, allowing participants to react faster than traditional sportsbooks might update their lines.
This market resolves around Aug 25, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is based on the official match outcome, and the platform will update the market accordingly once the final scores are announced and confirmed through reliable sports news sources.
Injuries, weather delays, or last-minute player changes could shift this market significantly before resolution. Strong performances in warm-up matches, media interviews highlighting team confidence, or betting trends influenced by expert predictions may also cause price swings. Keep an eye on official tournament updates and any news that impacts player availability or form as the event approaches.