
US Open WTA: Talia Gibson vs Donna Vekic
Viewing US Open WTA: Talia Gibson vs Donna Vekic Match O/U 21.5
- 24h change
- ▲ 38.5
- Volume
- $60.72
- 24h volume
- $60.72
- Liquidity
- $225
- Best bid
- 80¢
- Best ask
- 100¢
- Spread
- 20.0¢
- Last trade
- 47¢
- Quote age
- Updating live
Wide spread (20¢). Buying will cost noticeably more than the quoted midpoint.
Chart combines Polymarket's published price history with live book midpoints and may be incomplete or inconsistent. Not a record of executed trades.
Outcomes
11 in this event- US Open WTA: Talia Gibson vs Donna Vekic Set 2 Winner100%Yes100¢No0.1¢
- US Open WTA: Talia Gibson vs Donna Vekic Set 2 O/U 9.5100%Yes100¢No0.1¢
- US Open WTA: Talia Gibson vs Donna Vekic Total Sets: O/U 2.5100%Yes99.5¢No0.5¢
- US Open WTA: Talia Gibson vs Donna Vekic Match O/U 22.599%Yes99¢No1¢
- US Open WTA: Talia Gibson vs Donna Vekic Match O/U 23.590%Yes90¢No10¢
- US Open WTA: Talia Gibson vs Donna Vekic Match O/U 21.590%Yes90¢No10¢
- US Open WTA: Talia Gibson vs Donna Vekic Game Spread +/-1.550%Yes50¢No50¢
- Completed Match50%Yes50¢No50¢
- Talia Gibson44%Yes43.5¢No56.5¢
- US Open WTA: Talia Gibson vs Donna Vekic Set Handicap +/-1.51%Yes0.5¢No99.5¢
- US Open WTA: Talia Gibson vs Donna Vekic Set 2 O/U 10.50%Yes0.1¢No100¢
Resolution criteria
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 "Over" if the total number of games completed equals or exceeds 22. Otherwise, it will resolve to "Under." All tiebreaks, including any Champions/Super tiebreak, count as one (1) game. If the match is postponed or suspended, this market will remain open until the match has been completed. A postponement alone will not trigger a 50-50 resolution. If the match is permanently abandoned before completion, or if the match has not been completed by September 13, 2026, 11:59 PM ET, this market will resolve 50-50, unless the outcome has already been unconditionally determined based on completed play. An outcome is considered determined if it would have been guaranteed had the match been played to completion using the minimum number of additional games required. For example, for a line of 21.5, if play stops at 6-3, 5-6, completing the match would have required at least 2 additional games, resulting in at least 22 games played, so "Over" would resolve as the winning outcome. The primary resolution source for this market will be official Grand Slam statistics; however, a consensus of credible reporting may also be used.
Primary source: www.wtatennis.com/scores