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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| US Open, Qualification WTA: Harmony Tan vs Mary Stoiana | 0% | −24 pts | — | — · <1¢ | — | ended |
| US Open, Qualification WTA: Harmony Tan vs Mary Stoiana Set 1 Winner | 0% | −31 pts | — | — · <1¢ | — | ended |
| US Open, Qualification WTA: Harmony Tan vs Mary Stoiana Set Handicap +/-1.5 | 100% | +45 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open, Qualification WTA: Harmony Tan vs Mary Stoiana Set 1 O/U 8.5 | 100% | +41 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open, Qualification WTA: Harmony Tan vs Mary Stoiana Match O/U 21.5 | 0% | −44 pts | — | — · <1¢ | — | ended |
| US Open, Qualification WTA: Harmony Tan vs Mary Stoiana Set 2 Winner | 0% | −31 pts | — | — · <1¢ | — | ended |
| Completed Match | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open, Qualification WTA: Harmony Tan vs Mary Stoiana Set 2 O/U 8.5 | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open, Qualification WTA: Harmony Tan vs Mary Stoiana Total Sets: O/U 2.5 | 0% | −31 pts | — | — · <1¢ | — | ended |
| US Open, Qualification WTA: Harmony Tan vs Mary Stoiana Set Handicap +/-1.5 | 0% | −14 pts | — | — · <1¢ | — | ended |
| US Open, Qualification WTA: Harmony Tan vs Mary Stoiana Match O/U 22.5 | 0% | −41 pts | — | — · <1¢ | — | ended |
| US Open, Qualification WTA: Harmony Tan vs Mary Stoiana Set 1 O/U 9.5 | 100% | +56 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open, Qualification WTA: Harmony Tan vs Mary Stoiana Set 2 O/U 9.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| US Open, Qualification WTA: Harmony Tan vs Mary Stoiana Match O/U 23.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| US Open, Qualification WTA: Harmony Tan vs Mary Stoiana Set 1 O/U 10.5 | 0% | −34 pts | — | — · <1¢ | — | ended |
| US Open, Qualification WTA: Harmony Tan vs Mary Stoiana Set 2 O/U 10.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| US Open, Qualification WTA: Harmony Tan vs Mary Stoiana Game Spread +/-4.5 | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 59d | swisstony | US Open, Qualification WTA: Harmony Tan vs Mary Stoiana | BuyMary Stoiana95¢ → 100¢ | $5,558 | +$293 +5.3% | 4 |
| 59d | HomeRunHazard2 fills | US Open, Qualification WTA: Harmony Tan vs Mary Stoiana | BuyMary Stoiana87¢ → 100¢ | $3,602 | +$552 +15% | 5 |
| 60d | DrSlips | US Open, Qualification WTA: Harmony Tan vs Mary Stoiana | BuyMary Stoiana77¢ → 100¢ | $1,401 | +$421 +30% | 4 |
GreenCrow100 sharesThis market refers to the tennis match between Harmony Tan and Mary Stoiana in the US Open, Qualification WTA, originally scheduled for August 25, 2026 at 11:00AM ET. This market will resolve to 'Harmony Tan' if Harmony Tan advances against Mary Stoiana. This market will resolve to 'Mary Stoiana' if Mary Stoiana advances against Harmony Tan. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 8, 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: 0¢ for US Open, Qualification WTA: Harmony Tan vs Mary Stoiana means the market gives it about 0%.