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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| Sao Paulo Open: Teodora Kostovic vs Kaitlin Quevedo | 0% | — | — | — · <1¢ | — | ended |
| Completed Match | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Sao Paulo Open: Teodora Kostovic vs Kaitlin Quevedo Set Handicap +/-1.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Sao Paulo Open: Teodora Kostovic vs Kaitlin Quevedo Game Spread +/-1.5 | 100% | — | — | 99¢ · 100¢ (1¢) | — | ended |
| Sao Paulo Open: Teodora Kostovic vs Kaitlin Quevedo Match O/U 22.5 | 0% | — | — | — · <1¢ | — | ended |
| Sao Paulo Open: Teodora Kostovic vs Kaitlin Quevedo Set 2 Winner | 0% | — | — | — · <1¢ | — | ended |
| Sao Paulo Open: Teodora Kostovic vs Kaitlin Quevedo Total Sets: O/U 2.5 | 0% | — | — | — · <1¢ | — | ended |
| Sao Paulo Open: Teodora Kostovic vs Kaitlin Quevedo Set 1 Winner | 0% | — | — | — · <1¢ | — | ended |
| Sao Paulo Open: Teodora Kostovic vs Kaitlin Quevedo Match O/U 21.5 | 0% | — | — | — · <1¢ | — | ended |
| Sao Paulo Open: Teodora Kostovic vs Kaitlin Quevedo Set 1 O/U 8.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Sao Paulo Open: Teodora Kostovic vs Kaitlin Quevedo Set 1 O/U 9.5 | 0% | — | — | — · <1¢ | — | ended |
| Sao Paulo Open: Teodora Kostovic vs Kaitlin Quevedo Set 1 O/U 10.5 | 0% | — | — | — · <1¢ | — | ended |
| Sao Paulo Open: Teodora Kostovic vs Kaitlin Quevedo Set 2 O/U 8.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Sao Paulo Open: Teodora Kostovic vs Kaitlin Quevedo Set 2 O/U 9.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Sao Paulo Open: Teodora Kostovic vs Kaitlin Quevedo Set 2 O/U 10.5 | 0% | — | — | — · <1¢ | — | ended |
| Sao Paulo Open: Teodora Kostovic vs Kaitlin Quevedo Match O/U 23.5 | 0% | — | — | — · <1¢ | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 35d | willlyouare | Sao Paulo Open: Teodora Kostovic vs Kaitlin Quevedo | SellKaitlin Quevedo>99¢ | $1,638 | −$2 −0.1% | — |
| 35d | vqvq | Sao Paulo Open: Teodora Kostovic vs Kaitlin Quevedo | SellKaitlin Quevedo>99¢ | $1,505 | −$2 −0.1% | — |
| 35d | alaskabaked | Sao Paulo Open: Teodora Kostovic vs Kaitlin Quevedo | SellKaitlin Quevedo>99¢ | $4,823 | −$5 −0.1% | — |
| 35d | austr | Sao Paulo Open: Teodora Kostovic vs Kaitlin Quevedo | SellKaitlin Quevedo>99¢ | $1,286 | −$1 −0.1% | — |
| 35d | Fuzzy-Patience-Parent | Sao Paulo Open: Teodora Kostovic vs Kaitlin Quevedo | SellKaitlin Quevedo>99¢ | $2,797 | −$3 −0.1% | — |
| 36d | Flaznorp | Sao Paulo Open: Teodora Kostovic vs Kaitlin Quevedo | BuyKaitlin Quevedo98¢ → 100¢ | $10,762 | +$242 +2.2% | 4 |
| 36d | HomeRunHazard5 fills | Sao Paulo Open: Teodora Kostovic vs Kaitlin Quevedo | BuyKaitlin Quevedo83¢ → 100¢ | $8,303 | +$1,693 +20% | 5 |
| 36d | NS1314 fills | Sao Paulo Open: Teodora Kostovic vs Kaitlin Quevedo | BuyTeodora Kostovic21¢ → 0¢ | $41,428 | −$41,428 −100% | 6 |
| 36d |  tradecraft2 fills | Sao Paulo Open: Teodora Kostovic vs Kaitlin Quevedo | BuyKaitlin Quevedo87¢ → 100¢ | $3,171 | +$481 +15% | 5 |
| 36d | Fuzzy-Patience-Parent | Sao Paulo Open: Teodora Kostovic vs Kaitlin Quevedo | BuyKaitlin Quevedo85¢ → 100¢ | $1,960 | +$346 +18% | 5 |
| 36d | vqvq | Sao Paulo Open: Teodora Kostovic vs Kaitlin Quevedo | BuyKaitlin Quevedo87¢ → 100¢ | $1,310 | +$196 +15% | 5 |
| 36d | Secondary-Nectar-SnapNew account | Sao Paulo Open: Teodora Kostovic vs Kaitlin Quevedo | SellKaitlin Quevedo86¢ → 100¢ | $2,158 | −$351 −16% | — |
| 36d | austr | Sao Paulo Open: Teodora Kostovic vs Kaitlin Quevedo | BuyKaitlin Quevedo86¢ → 100¢ | $1,118 | +$182 +16% | 5 |
| 36d | 0x78be…bde02 fills | Sao Paulo Open: Teodora Kostovic vs Kaitlin Quevedo | BuyKaitlin Quevedo61¢ → 100¢ | $10,000 | +$6,388 +64% | 6 |
| 36d | HomeRunHazard | Sao Paulo Open: Teodora Kostovic vs Kaitlin Quevedo | BuyTeodora Kostovic57¢ → 0¢ | $1,089 | −$1,089 −100% | 6 |
| 36d |  TRCM | Sao Paulo Open: Teodora Kostovic vs Kaitlin Quevedo | BuyTeodora Kostovic50¢ → 0¢ | $1,000 | −$1,000 −100% | 6 |
| 36d | ferrariChampions20263 fills | Sao Paulo Open: Teodora Kostovic vs Kaitlin Quevedo | BuyTeodora Kostovic41¢ → 0¢ | $10,130 | −$10,130 −100% | 6 |
| 36d | Secondary-Nectar-SnapNew account | Sao Paulo Open: Teodora Kostovic vs Kaitlin Quevedo | BuyKaitlin Quevedo66¢ → 100¢ | $1,342 | +$691 +52% | 6 |
| 36d | neutralwave23 | Sao Paulo Open: Teodora Kostovic vs Kaitlin Quevedo | BuyKaitlin Quevedo60¢ → 100¢ | $1,210 | +$806 +67% | 6 |
| 36d |  isco22 | Sao Paulo Open: Teodora Kostovic vs Kaitlin Quevedo | BuyKaitlin Quevedo59¢ → 100¢ | $5,942 | +$4,182 +70% | 6 |
| 36d | alaskabaked | Sao Paulo Open: Teodora Kostovic vs Kaitlin Quevedo | BuyKaitlin Quevedo58¢ → 100¢ | $2,800 | +$2,028 +72% | 6 |
| 36d | 0xa0f2…18482 fills | Sao Paulo Open: Teodora Kostovic vs Kaitlin Quevedo | BuyKaitlin Quevedo58¢ → 100¢ | $2,320 | +$1,680 +72% | 6 |
This market refers to the tennis match between Teodora Kostovic and Kaitlin Quevedo in the Sao Paulo Open, originally scheduled for September 18, 2026 at 9:00AM ET. This market will resolve to 'Teodora Kostovic' if Teodora Kostovic advances against Kaitlin Quevedo. This market will resolve to 'Kaitlin Quevedo' if Kaitlin Quevedo advances against Teodora Kostovic. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 2, 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 Sao Paulo Open: Teodora Kostovic vs Kaitlin Quevedo means the market gives it about 0%.