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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| Roland Garros WTA: Marta Kostyuk vs Katie Volynets | 100% | +13 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Roland Garros WTA: Marta Kostyuk vs Katie Volynets Set Handicap +/-1.5 | 0% | −64 pts | — | — · <1¢ | — | ended |
| Roland Garros WTA: Marta Kostyuk vs Katie Volynets Set 1 Winner | 0% | −79 pts | — | — · <1¢ | — | ended |
| Roland Garros WTA: Marta Kostyuk vs Katie Volynets Total Sets: O/U 2.5 | 100% | +72 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Roland Garros WTA: Marta Kostyuk vs Katie Volynets Match O/U 22.5 | 100% | +71 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Roland Garros WTA: Marta Kostyuk vs Katie Volynets Match O/U 21.5 | 100% | +66 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Roland Garros WTA: Marta Kostyuk vs Katie Volynets Match O/U 23.5 | 100% | +73 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Roland Garros WTA: Marta Kostyuk vs Katie Volynets Set 1 O/U 8.5 | 100% | +42 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Roland Garros WTA: Marta Kostyuk vs Katie Volynets Set 1 O/U 9.5 | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Roland Garros WTA: Marta Kostyuk vs Katie Volynets Set 1 O/U 10.5 | 100% | +84 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Completed Match | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 150d | masterofnothing | Roland Garros WTA: Marta Kostyuk vs Katie Volynets | SellMarta Kostyuk>99¢ | $1,486 | −$1 −0.1% | — |
| 150d | Artfulone | Roland Garros WTA: Marta Kostyuk vs Katie Volynets | SellMarta Kostyuk>99¢ | $2,219 | −$2 −0.1% | — |
| 150d | romanh31 | Roland Garros WTA: Marta Kostyuk vs Katie Volynets | SellMarta Kostyuk>99¢ | $7,066 | −$7 −0.1% | — |
| 150d | Lne89 | Roland Garros WTA: Marta Kostyuk vs Katie Volynets | SellMarta Kostyuk>99¢ | $4,044 | −$4 −0.1% | — |
| 150d | Drab-Stylus | Roland Garros WTA: Marta Kostyuk vs Katie Volynets | SellMarta Kostyuk>99¢ | $1,399 | −$1 −0.1% | — |
| 150d | greyner | Roland Garros WTA: Marta Kostyuk vs Katie Volynets | SellMarta Kostyuk>99¢ | $1,439 | −$1 −0.1% | — |
| 150d | mm12310 | Roland Garros WTA: Marta Kostyuk vs Katie Volynets | SellMarta Kostyuk99¢ → 100¢ | $1,372 | −$14 −1.0% | — |
| 150d | Fuzzy-Queen | Roland Garros WTA: Marta Kostyuk vs Katie Volynets | SellMarta Kostyuk99¢ → 100¢ | $3,825 | −$39 −1.0% | — |
| 150d | _test_i075_i078_12 fills | Roland Garros WTA: Marta Kostyuk vs Katie Volynets | SellMarta Kostyuk95¢ → 100¢ | $3,431 | −$186 −5.4% | — |
| 150d | piratcrypto | Roland Garros WTA: Marta Kostyuk vs Katie Volynets | SellMarta Kostyuk92¢ → 100¢ | $1,330 | −$112 −8.4% | — |
| 150d | _test_i075_i078_12 fills | Roland Garros WTA: Marta Kostyuk vs Katie Volynets | BuyMarta Kostyuk94¢ → 100¢ | $3,411 | +$206 +6.1% | 4 |
| 150d | greyner | Roland Garros WTA: Marta Kostyuk vs Katie Volynets | BuyMarta Kostyuk98¢ → 100¢ | $1,411 | +$29 +2.0% | 4 |
| 150d | swisstony2 fills | Roland Garros WTA: Marta Kostyuk vs Katie Volynets | BuyMarta Kostyuk97¢ → 100¢ | $9,731 | +$301 +3.1% | 4 |
| 150d | Lne89 | Roland Garros WTA: Marta Kostyuk vs Katie Volynets | BuyMarta Kostyuk84¢ → 100¢ | $3,400 | +$648 +19% | 5 |
| 150d | Fuzzy-Queen | Roland Garros WTA: Marta Kostyuk vs Katie Volynets | BuyMarta Kostyuk78¢ → 100¢ | $3,000 | +$864 +29% | 5 |
| 150d | Faithful-Jazz2 fills | Roland Garros WTA: Marta Kostyuk vs Katie Volynets | BuyMarta Kostyuk66¢ → 100¢ | $2,060 | +$1,083 +53% | 6 |
| 150d | seiszero | Roland Garros WTA: Marta Kostyuk vs Katie Volynets | SellMarta Kostyuk78¢ → 100¢ | $1,289 | −$361 −28% | — |
| 150d | 324deeoi234 | Roland Garros WTA: Marta Kostyuk vs Katie Volynets | SellKatie Volynets28¢ → 0¢ | $1,428 | +$1,428 +100% | — |
| 150d | romanh31 | Roland Garros WTA: Marta Kostyuk vs Katie Volynets | BuyMarta Kostyuk69¢ → 100¢ | $4,900 | +$2,173 +44% | 6 |
| 150d | 324deeoi234 | Roland Garros WTA: Marta Kostyuk vs Katie Volynets | BuyKatie Volynets61¢ → 0¢ | $3,129 | −$3,129 −100% | 6 |
| 150d | 324deeoi234 | Roland Garros WTA: Marta Kostyuk vs Katie Volynets | SellMarta Kostyuk41¢ → 100¢ | $2,142 | −$3,081 −144% | — |
| 150d |  Swizzbnb | Roland Garros WTA: Marta Kostyuk vs Katie Volynets | SellMarta Kostyuk53¢ → 100¢ | $6,967 | −$6,095 −87% | — |
| 150d | 324deeoi234 | Roland Garros WTA: Marta Kostyuk vs Katie Volynets | BuyMarta Kostyuk65¢ → 100¢ | $4,500 | +$2,464 +55% | 6 |
| 150d | Cantoso | Roland Garros WTA: Marta Kostyuk vs Katie Volynets | BuyKatie Volynets45¢ → 0¢ | $4,900 | −$4,900 −100% | 6 |
| 150d | THEBIGBETS | Roland Garros WTA: Marta Kostyuk vs Katie Volynets | BuyKatie Volynets44¢ → 0¢ | $2,194 | −$2,194 −100% | 6 |
| 150d |  ponczyk2 fills | Roland Garros WTA: Marta Kostyuk vs Katie Volynets | BuyMarta Kostyuk62¢ → 100¢ | $2,250 | +$1,350 +60% | 6 |
| 150d |  ZaiZoiBele | Roland Garros WTA: Marta Kostyuk vs Katie Volynets | BuyMarta Kostyuk83¢ → 100¢ | $1,122 | +$230 +20% | 5 |
| 150d | flatbarrel | Roland Garros WTA: Marta Kostyuk vs Katie Volynets | BuyMarta Kostyuk71¢ → 100¢ | $1,069 | +$431 +40% | 6 |
| 150d | NiNo999 | Roland Garros WTA: Marta Kostyuk vs Katie Volynets Set Handicap +/-1.5 | BuyKostyuk66¢ → 0¢ | $2,500 | −$2,500 −100% | 6 |
| 150d | Swizzbnb | Roland Garros WTA: Marta Kostyuk vs Katie Volynets | BuyMarta Kostyuk88¢ → 100¢ | $11,452 | +$1,617 +14% | 4 |
| 150d | Forecastication23 fills | Roland Garros WTA: Marta Kostyuk vs Katie Volynets | BuyMarta Kostyuk87¢ → 100¢ | $8,187 | +$1,223 +15% | 4 |
| 151d | LYnetLY | Roland Garros WTA: Marta Kostyuk vs Katie Volynets | BuyMarta Kostyuk86¢ → 100¢ | $1,598 | +$260 +16% | 4 |
berdiukvladyslav3 sharesThis market refers to the tennis match between Marta Kostyuk and Katie Volynets in the Roland Garros WTA, originally scheduled for May 27, 2026 at 5:00AM ET. This market will resolve to 'Marta Kostyuk' if Marta Kostyuk advances against Katie Volynets. This market will resolve to 'Katie Volynets' if Katie Volynets advances against Marta Kostyuk. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, 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 Roland Garros WTA: Marta Kostyuk vs Katie Volynets means the market gives it about 100%.