TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 30, 1:19 PM EST
Polymarket
This market refers to the tennis match between Talia Gibson and Donna Vekic in the US Open WTA, originally scheduled for August 30, 2026 at 11:00AM ET. This market will resolve to 'Talia Gibson' if Talia Gibson advances against Donna Vekic. This market will resolve to 'Donna Vekic' if Donna Vekic advances against Talia Gibson. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 13, 2026, 11:59 PM ET (14 days after the scheduled start), 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 WTA Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Talia Gibson and Donna Vekic in the US Open WTA, originally scheduled for August 30, 2026 at 11:00AM ET. This market will resolve to 'Talia Gibson' if Talia Gibson advances against Donna Vekic. This market will resolve to 'Donna Vekic' if Donna Vekic advances against Talia Gibson. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 13, 2026, 11:59 PM ET (14 days after the scheduled start), 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 WTA Tour. A consensus of credible reporting may also be used.
Prediction market odds in this market often reflect sharp trader sentiment and can diverge from traditional sportsbook lines. While sportsbooks incorporate broader public betting patterns and adjusted margins, Polymarket prices are set purely by participant activity. Traders may see different implied probabilities, especially as match-specific news or form updates emerge.
This market resolves around Sep 6, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by the official match conclusion, and the platform will update the market accordingly based on confirmed scores and tournament results.
Injuries, player form updates, or weather conditions could shift this market significantly before Sep 6, 2026. Media commentary, recent match statistics, and betting volume spikes may also influence trader sentiment. Any last-minute changes in participant availability or court conditions will likely cause rapid price adjustments on Polymarket as the event nears.