TennisWTA TourLive6-3, 1-1S2
US Open WTA: Naomi Osaka vs Elise Mertens
$195.4K volume, 24h382 fills · 211 traders · 16 questions
Reported by Polymarket: open interest $290.7K · liquidity $122.4K · 24h volume 310,531 shares
- Created
- First trade
- Event start
Resolves via wtatennis.com/scores
Part of WTA · daily
Moneyline
| Question | Yes | No | 24h volume |
|---|---|---|---|
| US Open WTA: Naomi Osaka vs Elise Mertens | 94.5¢ | 6.5¢ | $186.6K |
Game Handicap
| Question | Yes | No | 24h volume |
|---|---|---|---|
| US Open WTA: Naomi Osaka vs Elise Mertens Game Spread +/-4.5 | 50.0¢ | 50.0¢ | $8.4K |
Set Totals
| Question | Yes | No | 24h volume |
|---|---|---|---|
| US Open WTA: Naomi Osaka vs Elise Mertens Total Sets: O/U 2.5 | 13.0¢ | 58.0¢ | $191.99 |
Set Handicap
| Question | Yes | No | 24h volume |
|---|---|---|---|
| US Open WTA: Naomi Osaka vs Elise Mertens Set Handicap +/-1.5 | 87.0¢ | 13.0¢ | $106.40 |
Match Totals
| Question | Yes | No | 24h volume |
|---|---|---|---|
| US Open WTA: Naomi Osaka vs Elise Mertens Match O/U 21.5 | 19.5¢ | 65.0¢ | $39.59 |
| US Open WTA: Naomi Osaka vs Elise Mertens Match O/U 22.5 | 50.0¢ | 50.0¢ | $2.75 |
| US Open WTA: Naomi Osaka vs Elise Mertens Match O/U 23.5Quiet | 50.0¢ | 50.0¢ | — |
First Set Winner
| Question | Yes | No | 24h volume |
|---|---|---|---|
| US Open WTA: Naomi Osaka vs Elise Mertens Set 1 Winner | 100.0¢ | 0.1¢ | $31.35 |
Completed Match
| Question | Yes | No | 24h volume |
|---|---|---|---|
| Completed Match | 50.0¢ | 50.0¢ | $30.70 |
Set Winner
| Question | Yes | No | 24h volume |
|---|---|---|---|
| US Open WTA: Naomi Osaka vs Elise Mertens Set 2 Winner | 80.5¢ | 19.5¢ | $22.88 |
First Set Totals
| Question | Yes | No | 24h volume |
|---|---|---|---|
| US Open WTA: Naomi Osaka vs Elise Mertens Set 1 O/U 8.5Quiet | 100.0¢ | 0.1¢ | — |
| US Open WTA: Naomi Osaka vs Elise Mertens Set 1 O/U 10.5Quiet | 0.1¢ | 100.0¢ | — |
| US Open WTA: Naomi Osaka vs Elise Mertens Set 1 O/U 9.5Quiet | 0.1¢ | 100.0¢ | — |
Set Games Totals
| Question | Yes | No | 24h volume |
|---|---|---|---|
| US Open WTA: Naomi Osaka vs Elise Mertens Set 2 O/U 10.5Quiet | 50.0¢ | 50.0¢ | — |
| US Open WTA: Naomi Osaka vs Elise Mertens Set 2 O/U 8.5Quiet | 50.0¢ | 50.0¢ | — |
| US Open WTA: Naomi Osaka vs Elise Mertens Set 2 O/U 9.5Quiet | 50.0¢ | 50.0¢ | — |
Market details
- Category
- Tennis
- Subcategory
- WTA Tour
- Discipline
- Tennis
- Series
- WTA
- Teams
- Naomi Osaka vs. Elise Mertens
Prices and volume as of Sep 6, 2026 00:16 UTC. Trading data is ours; event metadata comes from Polymarket. Not affiliated with Polymarket · Not investment advice.