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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| Monterrey Open: Yulia Starodubtseva vs Elise Mertens | 0% | −36 pts | — | — · <1¢ | — | ended |
| Monterrey Open: Yulia Starodubtseva vs Elise Mertens Set Handicap +/-1.5 | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Monterrey Open: Yulia Starodubtseva vs Elise Mertens Game Spread +/-3.5 | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Monterrey Open: Yulia Starodubtseva vs Elise Mertens Set 1 Winner | 0% | −50 pts | — | — · <1¢ | — | ended |
| Completed Match | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Monterrey Open: Yulia Starodubtseva vs Elise Mertens Set 2 Winner | 0% | −50 pts | — | — · <1¢ | — | ended |
| Monterrey Open: Yulia Starodubtseva vs Elise Mertens Total Sets: O/U 2.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| Monterrey Open: Yulia Starodubtseva vs Elise Mertens Match O/U 21.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| Monterrey Open: Yulia Starodubtseva vs Elise Mertens Set 2 O/U 8.5 | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Monterrey Open: Yulia Starodubtseva vs Elise Mertens Set 1 O/U 8.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| Monterrey Open: Yulia Starodubtseva vs Elise Mertens Set 2 O/U 9.5 | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Monterrey Open: Yulia Starodubtseva vs Elise Mertens Set 1 O/U 9.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| Monterrey Open: Yulia Starodubtseva vs Elise Mertens Match O/U 22.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| Monterrey Open: Yulia Starodubtseva vs Elise Mertens Set 2 O/U 10.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| Monterrey Open: Yulia Starodubtseva vs Elise Mertens Set 1 O/U 10.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| Monterrey Open: Yulia Starodubtseva vs Elise Mertens Match O/U 23.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 57d | NiNo999 | Monterrey Open: Yulia Starodubtseva vs Elise Mertens Set Handicap +/-1.5 | SellMertens99¢ → 100¢ | $4,118 | −$41 −1.0% | — |
| 57d | Accessdenied17 | Monterrey Open: Yulia Starodubtseva vs Elise Mertens | SellElise Mertens>99¢ | $2,530 | −$3 −0.1% | — |
| 57d | NiNo9992 fills | Monterrey Open: Yulia Starodubtseva vs Elise Mertens Game Spread +/-3.5 | SellMertens75¢ → 100¢ | $3,415 | −$1,110 −33% | — |
| 57d | NiNo999 | Monterrey Open: Yulia Starodubtseva vs Elise Mertens | SellElise Mertens>99¢ | $17,839 | −$18 −0.1% | — |
| 57d |  alpheclabs | Monterrey Open: Yulia Starodubtseva vs Elise Mertens | SellElise Mertens>99¢ | $1,179 | −$1 −0.1% | — |
| 57d | Flaznorp | Monterrey Open: Yulia Starodubtseva vs Elise Mertens | BuyElise Mertens93¢ → 100¢ | $1,515 | +$114 +7.5% | 4 |
| 57d | TexMexTRex | Monterrey Open: Yulia Starodubtseva vs Elise Mertens | BuyElise Mertens92¢ → 100¢ | $5,555 | +$483 +8.7% | 5 |
| 57d | hanlun | Monterrey Open: Yulia Starodubtseva vs Elise Mertens | BuyElise Mertens92¢ → 100¢ | $5,144 | +$447 +8.7% | 5 |
| 57d |  ZaiZoiBele2 fills | Monterrey Open: Yulia Starodubtseva vs Elise Mertens | SellElise Mertens84¢ → 100¢ | $5,209 | −$957 −18% | — |
| 57d | Accessdenied17 | Monterrey Open: Yulia Starodubtseva vs Elise Mertens | BuyElise Mertens87¢ → 100¢ | $2,200 | +$333 +15% | 5 |
| 57d | HomeRunHazard | Monterrey Open: Yulia Starodubtseva vs Elise Mertens | BuyElise Mertens87¢ → 100¢ | $7,158 | +$1,070 +15% | 5 |
| 57d | MartelloneNando | Monterrey Open: Yulia Starodubtseva vs Elise Mertens | BuyElise Mertens86¢ → 100¢ | $3,185 | +$519 +16% | 5 |
| 57d | ZaiZoiBele | Monterrey Open: Yulia Starodubtseva vs Elise Mertens | BuyElise Mertens80¢ → 100¢ | $3,224 | +$806 +25% | 5 |
| 57d | ferrariChampions2026 | Monterrey Open: Yulia Starodubtseva vs Elise Mertens Set 1 Winner | BuyMertens69¢ → 100¢ | $2,318 | +$1,042 +45% | 6 |
| 57d | Substantial-Service | Monterrey Open: Yulia Starodubtseva vs Elise Mertens | BuyYulia Starodubtseva30¢ → 0¢ | $6,828 | −$6,828 −100% | 6 |
| 57d | 0xa0f2…18485 fills | Monterrey Open: Yulia Starodubtseva vs Elise Mertens | BuyElise Mertens70¢ → 100¢ | $6,807 | +$2,950 +43% | 4 |
| 57d | dv-pm | Monterrey Open: Yulia Starodubtseva vs Elise Mertens | BuyYulia Starodubtseva31¢ → 0¢ | $1,021 | −$1,021 −100% | 4 |
| 57d | NiNo9992 fills | Monterrey Open: Yulia Starodubtseva vs Elise Mertens | BuyElise Mertens70¢ → 100¢ | $12,500 | +$5,357 +43% | 4 |
| 57d | NiNo999 | Monterrey Open: Yulia Starodubtseva vs Elise Mertens Set Handicap +/-1.5 | BuyMertens49¢ → 100¢ | $2,500 | +$2,572 +103% | 4 |
| 57d | NiNo999 | Monterrey Open: Yulia Starodubtseva vs Elise Mertens Game Spread +/-3.5 | BuyMertens55¢ → 100¢ | $2,000 | +$1,616 +81% | 4 |
eskk3,422 sharesThis market refers to the tennis match between Yulia Starodubtseva and Elise Mertens in the Monterrey Open, originally scheduled for August 27, 2026 at 11:00PM ET. This market will resolve to 'Yulia Starodubtseva' if Yulia Starodubtseva advances against Elise Mertens. This market will resolve to 'Elise Mertens' if Elise Mertens advances against Yulia Starodubtseva. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 10, 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 Monterrey Open: Yulia Starodubtseva vs Elise Mertens means the market gives it about 0%.