As of October 24, 2026, 09:21 PM ET, Polymarket traders price Pan Pacific Open, Qualification: Tereza Valentova vs Shuai Zhang Set 1 O/U 10.5: Under at 78.0% in Pan Pacific Open, Qualification: Tereza Valentova vs Shuai Zhang — $213 traded so far.
Pan Pacific Open, Qualification: Tereza Valentova vs Shuai Zhang Set 1 O/U 10.5: Under is favored at 78.0%.
| Outcome | Price | Implied probability | 24h change | Volume | Volume share |
|---|---|---|---|---|---|
| Pan Pacific Open, Qualification: Tereza Valentova vs Shuai Zhang Set 1 O/U 10.5: Under | 78¢ | 78.0% | — | $0 | 0.0% |
| Pan Pacific Open, Qualification: Tereza Valentova vs Shuai Zhang: Tereza Valentova | 66¢ | 66.5% | — | $165 | 77.3% |
| Pan Pacific Open, Qualification: Tereza Valentova vs Shuai Zhang Set 1 O/U 8.5: Over | 66¢ | 66.5% | — | $0 | 0.0% |
| Pan Pacific Open, Qualification: Tereza Valentova vs Shuai Zhang Total Sets: O/U 2.5: Under 2.5 | 64¢ | 64.0% | — | $0 | 0.0% |
| Pan Pacific Open, Qualification: Tereza Valentova vs Shuai Zhang Set 1 Winner: Tereza Valentova | 62¢ | 61.5% | — | $0 | 0.0% |
| Pan Pacific Open, Qualification: Tereza Valentova vs Shuai Zhang Match O/U 22.5: Under | 60¢ | 59.5% | — | $0 | 0.0% |
| Pan Pacific Open, Qualification: Tereza Valentova vs Shuai Zhang Set 1 O/U 9.5: Under | 56¢ | 55.5% | — | $0 | 0.0% |
| Pan Pacific Open, Qualification: Tereza Valentova vs Shuai Zhang Set Handicap +/-1.5: Shuai Zhang | 56¢ | 55.5% | — | $36 | 16.8% |
| Pan Pacific Open, Qualification: Tereza Valentova vs Shuai Zhang Match O/U 21.5: Under | 54¢ | 53.5% | — | $0 | 0.0% |
| Pan Pacific Open, Qualification: Tereza Valentova vs Shuai Zhang Set 2 O/U 8.5: Under | 52¢ | 52.0% | — | $0 | 0.0% |
| Pan Pacific Open, Qualification: Tereza Valentova vs Shuai Zhang Set 2 O/U 9.5: Under | 52¢ | 52.0% | — | $0 | 0.0% |
| Pan Pacific Open, Qualification: Tereza Valentova vs Shuai Zhang Set 2 O/U 10.5: Under | 52¢ | 52.0% | — | $0 | 0.0% |
| Pan Pacific Open, Qualification: Tereza Valentova vs Shuai Zhang Game Spread +/-3.5: Tereza Valentova | 52¢ | 52.0% | — | $13 | 5.9% |
| Pan Pacific Open, Qualification: Tereza Valentova vs Shuai Zhang Match O/U 23.5: Under | 52¢ | 51.5% | — | $0 | 0.0% |
| Pan Pacific Open, Qualification: Tereza Valentova vs Shuai Zhang Set 2 Winner: Tereza Valentova | 50¢ | 50.0% | — | $0 | 0.0% |
| Pan Pacific Open, Qualification: Tereza Valentova vs Shuai Zhang Set 2 Winner: Shuai Zhang | 50¢ | 50.0% | — | $0 | 0.0% |
| Completed Match | 49¢ | 49.0% | — | $0 | 0.0% |
| Pan Pacific Open, Qualification: Tereza Valentova vs Shuai Zhang Match O/U 23.5: Over | 48¢ | 48.5% | — | $0 | 0.0% |
| Pan Pacific Open, Qualification: Tereza Valentova vs Shuai Zhang Set 2 O/U 8.5: Over | 48¢ | 48.0% | — | $0 | 0.0% |
| Pan Pacific Open, Qualification: Tereza Valentova vs Shuai Zhang Set 2 O/U 9.5: Over | 48¢ | 48.0% | — | $0 | 0.0% |
| Pan Pacific Open, Qualification: Tereza Valentova vs Shuai Zhang Set 2 O/U 10.5: Over | 48¢ | 48.0% | — | $0 | 0.0% |
| Pan Pacific Open, Qualification: Tereza Valentova vs Shuai Zhang Game Spread +/-3.5: Shuai Zhang | 48¢ | 48.0% | — | $13 | 5.9% |
| Pan Pacific Open, Qualification: Tereza Valentova vs Shuai Zhang Match O/U 21.5: Over | 46¢ | 46.5% | — | $0 | 0.0% |
| Pan Pacific Open, Qualification: Tereza Valentova vs Shuai Zhang Set 1 O/U 9.5: Over | 44¢ | 44.5% | — | $0 | 0.0% |
| Pan Pacific Open, Qualification: Tereza Valentova vs Shuai Zhang Set Handicap +/-1.5: Tereza Valentova | 44¢ | 44.5% | — | $36 | 16.8% |
| Pan Pacific Open, Qualification: Tereza Valentova vs Shuai Zhang Match O/U 22.5: Over | 40¢ | 40.5% | — | $0 | 0.0% |
| Pan Pacific Open, Qualification: Tereza Valentova vs Shuai Zhang Set 1 Winner: Shuai Zhang | 38¢ | 38.5% | — | $0 | 0.0% |
| Pan Pacific Open, Qualification: Tereza Valentova vs Shuai Zhang Total Sets: O/U 2.5: Over 2.5 | 36¢ | 36.0% | — | $0 | 0.0% |
| Pan Pacific Open, Qualification: Tereza Valentova vs Shuai Zhang: Shuai Zhang | 34¢ | 33.5% | — | $165 | 77.3% |
| Pan Pacific Open, Qualification: Tereza Valentova vs Shuai Zhang Set 1 O/U 8.5: Under | 34¢ | 33.5% | — | $0 | 0.0% |
| Pan Pacific Open, Qualification: Tereza Valentova vs Shuai Zhang Set 1 O/U 10.5: Over | 22¢ | 22.0% | — | $0 | 0.0% |
See the full live book for this market on Polymarket
The leading market's spread is 4¢ (bid 20¢ / ask 24¢) — a tighter spread means cheaper round-trip trading.
$213 has been traded on this event in total, $213 of it in the last 24 hours, across 16 markets.
This market is scheduled to end October 31, 2026, 11:00 PM ET.
This market refers to the tennis match between Tereza Valentova and Shuai Zhang in the Pan Pacific Open, Qualification, originally scheduled for October 24, 2026 at 11:00PM ET. This market will resolve to "Over" if the total number of games completed in the first set equals or exceeds 11. Otherwise, it will resolve to "Under." Any first-set tiebreak counts as one (1) game. If the match is postponed or suspended, this market will remain open until the first set has been completed. A postponement alone will not trigger a 50-50 resolution. If the match is permanently abandoned before the first set is completed, or if the first set has not been completed by November 7, 2026, 11:59 PM ET, this market will resolve 50-50, unless the outcome has already been unconditionally determined based on completed play. An outcome is considered unconditionally determined if it would have been guaranteed under every possible completion of the set played according to the match format published by the tournament organizer for that round, including whether the set is decided by a tiebreak. For example, for a line of 9.5, if play stops with the first set at 5-4, completing the set would have required at least 1 additional game, resulting in at least 10 games played, so "Over" would resolve as the winning outcome. … (condensed)
Resolution source: https://www.wtatennis.com/scores
| Time | Outcome | Side | Price | Size |
|---|---|---|---|---|
| Oct 24, 07:28 PM ET | Tereza Valentova | BUY | 67.0% | $4 |
| Oct 24, 06:50 PM ET | Shuai Zhang | BUY | 56.0% | $20 |
| Oct 24, 04:30 PM ET | Tereza Valentova | BUY | 67.0% | $10 |
| Oct 24, 04:12 PM ET | Tereza Valentova | BUY | 67.0% | $5 |
| Oct 24, 04:12 PM ET | Shuai Zhang | BUY | 32.0% | $1 |
| Oct 24, 04:12 PM ET | Shuai Zhang | BUY | 32.0% | $2 |
| Oct 24, 04:12 PM ET | Shuai Zhang | BUY | 31.0% | $39 |
| Oct 24, 04:04 PM ET | Shuai Zhang | BUY | 46.0% | $6 |
As of October 24, 2026, 09:17 PM ET, the leading outcome is Pan Pacific Open, Qualification: Tereza Valentova vs Shuai Zhang Set 1 O/U 10.5: Under at 78.0%. Next is Pan Pacific Open, Qualification: Tereza Valentova vs Shuai Zhang: Tereza Valentova at 66.5%. See the live book on Polymarket: https://polymarket.com/event/wta-valento-zhang-2026-10-24?via=bro
$213 in total volume, with $213 traded in the last 24 hours across 16 markets.
The market is scheduled to end October 31, 2026, 11:00 PM ET. It resolves based on https://www.wtatennis.com/scores.
Pan Pacific Open, Qualification: Tereza Valentova vs Shuai Zhang Set 1 O/U 10.5: Under, priced at 78.0% as of October 24, 2026, 09:17 PM ET. Prices are implied probabilities backed by real-money trading.
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