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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| US Open Juniors, Girls: Ksenia Efremova vs Ruien Zhang | 0% | −50 pts | — | — · <1¢ | — | ended |
| Completed Match | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open Juniors, Girls: Ksenia Efremova vs Ruien Zhang Set 1 Winner | 0% | −50 pts | — | — · <1¢ | — | ended |
| US Open Juniors, Girls: Ksenia Efremova vs Ruien Zhang Set 2 Winner | 0% | −50 pts | — | — · <1¢ | — | ended |
| US Open Juniors, Girls: Ksenia Efremova vs Ruien Zhang Total Sets: O/U 2.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| US Open Juniors, Girls: Ksenia Efremova vs Ruien Zhang Set 1 O/U 8.5 | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open Juniors, Girls: Ksenia Efremova vs Ruien Zhang Set 1 O/U 9.5 | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open Juniors, Girls: Ksenia Efremova vs Ruien Zhang Set 1 O/U 10.5 | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open Juniors, Girls: Ksenia Efremova vs Ruien Zhang Set 2 O/U 8.5 | 0% | −50 pts | — | — · 1¢ | — | ended |
| US Open Juniors, Girls: Ksenia Efremova vs Ruien Zhang Set 2 O/U 9.5 | 0% | −50 pts | — | — · 1¢ | — | ended |
| US Open Juniors, Girls: Ksenia Efremova vs Ruien Zhang Set 2 O/U 10.5 | 0% | −50 pts | — | — · 1¢ | — | ended |
| US Open Juniors, Girls: Ksenia Efremova vs Ruien Zhang Match O/U 21.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| US Open Juniors, Girls: Ksenia Efremova vs Ruien Zhang Match O/U 22.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| US Open Juniors, Girls: Ksenia Efremova vs Ruien Zhang Match O/U 23.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| US Open Juniors, Girls: Ksenia Efremova vs Ruien Zhang Set Handicap +/-1.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| US Open Juniors, Girls: Ksenia Efremova vs Ruien Zhang Set Handicap +/-1.5 | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
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This market refers to the tennis match between Ksenia Efremova and Ruien Zhang in the US Open Juniors, Girls, originally scheduled for September 8, 2026 at 11:00AM ET. This market will resolve to 'Ksenia Efremova' if Ksenia Efremova advances against Ruien Zhang. This market will resolve to 'Ruien Zhang' if Ruien Zhang advances against Ksenia Efremova. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 22, 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 Juniors, Girls: Ksenia Efremova vs Ruien Zhang means the market gives it about 0%.