TennisWTA Tour
China Open: Jelena Ostapenko vs Elise Mertens
$14.2K volume, 24h35 fills · 29 traders · 16 questions
Reported by Polymarket: open interest $22.5K · liquidity $184.3K · 24h volume 24,755 shares
- Created
- First trade
- Event start
Resolves via wtatennis.com/scores
Part of WTA · daily
Moneyline
| Question | Yes | No | 24h volume |
|---|---|---|---|
| China Open: Jelena Ostapenko vs Elise Mertens | 36.5¢ | 63.5¢ | $14.2K |
Match Totals
| Question | Yes | No | 24h volume |
|---|---|---|---|
| China Open: Jelena Ostapenko vs Elise Mertens Match O/U 22.5 | 45.5¢ | 54.5¢ | $1.20 |
| China Open: Jelena Ostapenko vs Elise Mertens Match O/U 21.5Quiet | 52.0¢ | 48.0¢ | — |
| China Open: Jelena Ostapenko vs Elise Mertens Match O/U 23.5Quiet | 42.0¢ | 58.0¢ | — |
First Set Totals
| Question | Yes | No | 24h volume |
|---|---|---|---|
| China Open: Jelena Ostapenko vs Elise Mertens Set 1 O/U 8.5Quiet | 69.5¢ | 30.5¢ | — |
| China Open: Jelena Ostapenko vs Elise Mertens Set 1 O/U 9.5Quiet | 46.0¢ | 54.0¢ | — |
| China Open: Jelena Ostapenko vs Elise Mertens Set 1 O/U 10.5Quiet | 23.0¢ | 77.0¢ | — |
Game Handicap
| Question | Yes | No | 24h volume |
|---|---|---|---|
| China Open: Jelena Ostapenko vs Elise Mertens Game Spread +/-1.5Quiet | 55.0¢ | 45.0¢ | — |
Completed Match
| Question | Yes | No | 24h volume |
|---|---|---|---|
| Completed MatchQuiet | 53.5¢ | 46.5¢ | — |
Set Winner
| Question | Yes | No | 24h volume |
|---|---|---|---|
| China Open: Jelena Ostapenko vs Elise Mertens Set 2 WinnerQuiet | 50.0¢ | 50.0¢ | — |
Set Games Totals
| Question | Yes | No | 24h volume |
|---|---|---|---|
| China Open: Jelena Ostapenko vs Elise Mertens Set 2 O/U 10.5Quiet | 49.0¢ | 51.0¢ | — |
| China Open: Jelena Ostapenko vs Elise Mertens Set 2 O/U 8.5Quiet | 49.0¢ | 51.0¢ | — |
| China Open: Jelena Ostapenko vs Elise Mertens Set 2 O/U 9.5Quiet | 49.0¢ | 51.0¢ | — |
First Set Winner
| Question | Yes | No | 24h volume |
|---|---|---|---|
| China Open: Jelena Ostapenko vs Elise Mertens Set 1 WinnerQuiet | 41.0¢ | 59.0¢ | — |
Set Totals
| Question | Yes | No | 24h volume |
|---|---|---|---|
| China Open: Jelena Ostapenko vs Elise Mertens Total Sets: O/U 2.5Quiet | 40.5¢ | 59.5¢ | — |
Set Handicap
| Question | Yes | No | 24h volume |
|---|---|---|---|
| China Open: Jelena Ostapenko vs Elise Mertens Set Handicap +/-1.5Quiet | 39.0¢ | 61.0¢ | — |
Market details
- Category
- Tennis
- Subcategory
- WTA Tour
- Discipline
- Tennis
- Series
- WTA
- Teams
- Jelena Ostapenko vs. Elise Mertens
Prices as of Oct 4, 2026 23:08 UTC; volume from on-chain fills over the last 24h. Trading data is ours; event metadata comes from Polymarket. Not affiliated with Polymarket · Not investment advice.