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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich | 0% | — | — | — · <1¢ | — | ended |
| US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich Total Sets: O/U 2.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich Match O/U 23.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich Match O/U 22.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich Match O/U 21.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich Set 1 Winner | 0% | — | — | — · <1¢ | — | ended |
| US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich Set 1 O/U 8.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich Set 2 Winner | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich Set Handicap +/-1.5 | 0% | — | — | — · <1¢ | — | ended |
| US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich Set Handicap +/-1.5 | 0% | — | — | — · <1¢ | — | ended |
| Completed Match | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich Set 2 O/U 8.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich Set 1 O/U 9.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich Set 2 O/U 9.5 | 0% | — | — | — · <1¢ | — | ended |
| US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich Set 1 O/U 10.5 | 0% | — | — | — · <1¢ | — | ended |
| US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich Set 2 O/U 10.5 | 0% | — | — | — · <1¢ | — | ended |
| US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich Game Spread +/-3.5 | 0% | — | — | — · <1¢ | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 60d | Xarepe | US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich | SellIryna Shymanovich>99¢ | $1,073 | −$1 −0.1% | — |
| 60d |  MurkSniper | US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich | SellIryna Shymanovich>99¢ | $1,391 | −$1 −0.1% | — |
| 60d |  alpheclabs | US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich | SellIryna Shymanovich>99¢ | $6,633 | −$7 −0.1% | — |
| 60d | Showy-Emergence | US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich | SellIryna Shymanovich>99¢ | $4,494 | −$4 −0.1% | — |
| 60d |  tradecraft | US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich | BuyIryna Shymanovich78¢ → 100¢ | $1,202 | +$335 +28% | 5 |
| 60d | HVAB3 fills | US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich | BuyIryna Shymanovich70¢ → 100¢ | $15,000 | +$6,511 +43% | 6 |
| 60d | projxtrd | US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich | SellRebeka Masarova53¢ → 0¢ | $1,318 | +$1,318 +100% | — |
| 60d | Ivybabycrypto | US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich | SellRebeka Masarova67¢ → 0¢ | $1,099 | +$1,099 +100% | — |
| 60d | HVAB2 fills | US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich | SellIryna Shymanovich32¢ → 100¢ | $4,004 | −$8,344 −208% | — |
| 60d |  0x5fD2D9C60781D711721145Ff2b906aA63a18 | US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich | SellIryna Shymanovich74¢ → 100¢ | $2,891 | −$1,016 −35% | — |
| 60d |  RN13 fills | US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich | BuyIryna Shymanovich46¢ → 100¢ | $6,413 | +$7,502 +117% | 6 |
| 60d | alvarotd | US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich | SellRebeka Masarova36¢ → 0¢ | $1,787 | +$1,787 +100% | — |
| 60d | HomeRunHazard | US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich | BuyIryna Shymanovich63¢ → 100¢ | $2,091 | +$1,229 +59% | 6 |
| 60d | 0x5fD2D9C60781D711721145Ff2b906aA63a18 | US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich | BuyIryna Shymanovich36¢ → 100¢ | $1,406 | +$2,500 +178% | 6 |
| 60d | gr5qx | US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich | SellRebeka Masarova60¢ → 0¢ | $1,004 | +$1,004 +100% | — |
| 60d | Ivybabycrypto | US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich | BuyRebeka Masarova61¢ → 0¢ | $1,000 | −$1,000 −100% | 6 |
| 60d | wingwingwin | US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich | BuyRebeka Masarova71¢ → 0¢ | $1,624 | −$1,624 −100% | 6 |
| 60d |  TRCM | US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich | BuyRebeka Masarova73¢ → 0¢ | $2,398 | −$2,398 −100% | 6 |
| 60d | _test_i075_i078_1 | US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich | BuyRebeka Masarova75¢ → 0¢ | $2,250 | −$2,250 −100% | 6 |
| 60d | 0x5fD2D9C60781D711721145Ff2b906aA63a182 fills | US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich | SellRebeka Masarova58¢ → 0¢ | $7,578 | +$7,578 +100% | — |
| 60d | HVAB5 fills | US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich | SellRebeka Masarova65¢ → 0¢ | $17,640 | +$17,640 +100% | — |
| 60d | HomeRunHazard3 fills | US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich | BuyRebeka Masarova71¢ → 0¢ | $7,193 | −$7,193 −100% | 6 |
| 60d |  one8tyfive3 fills | US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich | SellRebeka Masarova70¢ → 0¢ | $24,048 | +$24,048 +100% | — |
| 60d | 2453yqret4h | US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich | SellRebeka Masarova68¢ → 0¢ | $1,872 | +$1,872 +100% | — |
| 60d | HVAB2 fills | US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich | BuyRebeka Masarova71¢ → 0¢ | $15,522 | −$15,522 −100% | 6 |
| 60d | 0x5fD2D9C60781D711721145Ff2b906aA63a18 | US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich | BuyRebeka Masarova73¢ → 0¢ | $8,000 | −$8,000 −100% | 6 |
| 60d | DoubleCheeseBurguer2 fills | US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich | BuyRebeka Masarova61¢ → 0¢ | $3,722 | −$3,722 −100% | 6 |
| 60d | JAMJAMJAM4 | US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich | BuyRebeka Masarova61¢ → 0¢ | $2,624 | −$2,624 −100% | 6 |
| 60d | squishy777 | US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich | BuyRebeka Masarova59¢ → 0¢ | $1,311 | −$1,311 −100% | 6 |
| 60d | gr5qx | US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich | BuyRebeka Masarova58¢ → 0¢ | $1,550 | −$1,550 −100% | 6 |
| 60d | ferrariChampions20264 fills | US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich | BuyIryna Shymanovich42¢ → 100¢ | $14,748 | +$20,491 +139% | 6 |
| 60d | one8tyfive2 fills | US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich | BuyRebeka Masarova57¢ → 0¢ | $9,325 | −$9,325 −100% | 6 |
| 60d | 00XyXyzzyxzzqyej233j2j32h4h35 | US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich | SellRebeka Masarova57¢ → 0¢ | $1,645 | +$1,645 +100% | — |
| 60d | Vigilant-Environment | US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovich | BuyIryna Shymanovich45¢ → 100¢ | $1,320 | +$1,613 +122% | 6 |
TRCM3,285 sharesThis market refers to the tennis match between Rebeka Masarova and Iryna Shymanovich in the US Open, Qualification WTA, originally scheduled for August 24, 2026 at 11:00AM ET. This market will resolve to 'Rebeka Masarova' if Rebeka Masarova advances against Iryna Shymanovich. This market will resolve to 'Iryna Shymanovich' if Iryna Shymanovich advances against Rebeka Masarova. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 7, 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: Rebeka Masarova vs Iryna Shymanovich means the market gives it about 0%.