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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| US Open, Qualification WTA: Martyna Kubka vs Marina Bassols Ribera | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open, Qualification WTA: Martyna Kubka vs Marina Bassols Ribera Set Handicap +/-1.5 | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open, Qualification WTA: Martyna Kubka vs Marina Bassols Ribera Set Handicap +/-1.5 | 0% | — | — | <1¢ · 1¢ (1¢) | — | ended |
| US Open, Qualification WTA: Martyna Kubka vs Marina Bassols Ribera Set 1 Winner | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open, Qualification WTA: Martyna Kubka vs Marina Bassols Ribera Match O/U 22.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| US Open, Qualification WTA: Martyna Kubka vs Marina Bassols Ribera Set 2 Winner | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Completed Match | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open, Qualification WTA: Martyna Kubka vs Marina Bassols Ribera Set 1 O/U 8.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open, Qualification WTA: Martyna Kubka vs Marina Bassols Ribera Total Sets: O/U 2.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| US Open, Qualification WTA: Martyna Kubka vs Marina Bassols Ribera Set 2 O/U 8.5 | 0% | −49 pts | — | — · <1¢ | — | ended |
| US Open, Qualification WTA: Martyna Kubka vs Marina Bassols Ribera Match O/U 21.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| US Open, Qualification WTA: Martyna Kubka vs Marina Bassols Ribera Set 1 O/U 9.5 | 0% | — | — | — · <1¢ | — | ended |
| US Open, Qualification WTA: Martyna Kubka vs Marina Bassols Ribera Set 2 O/U 9.5 | 0% | −49 pts | — | — · <1¢ | — | ended |
| US Open, Qualification WTA: Martyna Kubka vs Marina Bassols Ribera Set 1 O/U 10.5 | 0% | — | — | — · <1¢ | — | ended |
| US Open, Qualification WTA: Martyna Kubka vs Marina Bassols Ribera Set 2 O/U 10.5 | 0% | −49 pts | — | — · <1¢ | — | ended |
| US Open, Qualification WTA: Martyna Kubka vs Marina Bassols Ribera Match O/U 23.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| US Open, Qualification WTA: Martyna Kubka vs Marina Bassols Ribera Game Spread +/-1.5 | 0% | — | — | — · 1¢ | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 58d | Flaznorp | US Open, Qualification WTA: Martyna Kubka vs Marina Bassols Ribera | BuyMartyna Kubka99¢ → 100¢ | $1,980 | +$20 +1.0% | 4 |
| 58d | HomeRunHazard | US Open, Qualification WTA: Martyna Kubka vs Marina Bassols Ribera | BuyMartyna Kubka67¢ → 100¢ | $2,193 | +$1,080 +49% | 6 |
| 58d | mermlok | US Open, Qualification WTA: Martyna Kubka vs Marina Bassols Ribera | BuyMarina Bassols Ribera50¢ → 0¢ | $1,075 | −$1,075 −100% | 6 |
| 58d |  tradecraft | US Open, Qualification WTA: Martyna Kubka vs Marina Bassols Ribera | BuyMarina Bassols Ribera55¢ → 0¢ | $2,241 | −$2,241 −100% | 6 |
This market refers to the tennis match between Martyna Kubka and Marina Bassols Ribera in the US Open, Qualification WTA, originally scheduled for August 26, 2026 at 11:00AM ET. This market will resolve to 'Martyna Kubka' if Martyna Kubka advances against Marina Bassols Ribera. This market will resolve to 'Marina Bassols Ribera' if Marina Bassols Ribera advances against Martyna Kubka. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 9, 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.
Sources: Polymarket's Gamma API, its CLOB price history and its Data API, read every two minutes. Prices are each outcome's Yes price, which is the market's probability: 100¢ for US Open, Qualification WTA: Martyna Kubka vs Marina Bassols Ribera means the market gives it about 100%.