TennisWTA Tour
China Open: Caty McNally vs Dayana Yastremska
$140.7K volume, 24h467 fills · 156 traders · 17 questions (11 open)
Reported by Polymarket: open interest $223.6K · liquidity $250.4K · 24h volume 291,039 shares
- Created
- First trade
- Event start
Resolves via wtatennis.com/scores
Part of WTA · daily
Moneyline
| Question | Yes | No | 24h volume |
|---|---|---|---|
| China Open: Caty McNally vs Dayana Yastremska | 0.1¢ | 100.0¢ | $140.1K |
Set Winner
| Question | Yes | No | 24h volume |
|---|---|---|---|
| China Open: Caty McNally vs Dayana Yastremska Set 2 Winner | 0.1¢ | 100.0¢ | $505.71 |
Match Totals
| Question | Yes | No | 24h volume |
|---|---|---|---|
| China Open: Caty McNally vs Dayana Yastremska Match O/U 21.5 | 0.1¢ | 100.0¢ | $103.96 |
| China Open: Caty McNally vs Dayana Yastremska Match O/U 22.5 | 0.1¢ | 100.0¢ | $10.78 |
| China Open: Caty McNally vs Dayana Yastremska Match O/U 23.5Quiet | 0.4¢ | 99.6¢ | — |
Completed Match
| Question | Yes | No | 24h volume |
|---|---|---|---|
| Completed Match | 100.0¢ | 0.1¢ | $2.40 |
Set Handicap
| Question | Yes | No | 24h volume |
|---|---|---|---|
| China Open: Caty McNally vs Dayana Yastremska Set Handicap +/-1.5 | 99.7¢ | 0.4¢ | $1.00 |
| China Open: Caty McNally vs Dayana Yastremska Set Handicap +/-1.5NO | 0.0¢ | 100.0¢ | $8.00 |
Set Games Totals
| Question | Yes | No | 24h volume |
|---|---|---|---|
| China Open: Caty McNally vs Dayana Yastremska Set 2 O/U 9.5Quiet | 99.6¢ | 0.4¢ | — |
| China Open: Caty McNally vs Dayana Yastremska Set 2 O/U 10.5Quiet | 0.4¢ | 99.6¢ | — |
| China Open: Caty McNally vs Dayana Yastremska Set 2 O/U 8.5YES | 100.0¢ | 0.0¢ | — |
Set Totals
| Question | Yes | No | 24h volume |
|---|---|---|---|
| China Open: Caty McNally vs Dayana Yastremska Total Sets: O/U 2.5Quiet | 0.4¢ | 99.7¢ | — |
Game Handicap
| Question | Yes | No | 24h volume |
|---|---|---|---|
| China Open: Caty McNally vs Dayana Yastremska Game Spread +/-1.5Quiet | 0.4¢ | 99.7¢ | — |
First Set Winner
| Question | Yes | No | 24h volume |
|---|---|---|---|
| China Open: Caty McNally vs Dayana Yastremska Set 1 WinnerNO | 0.0¢ | 100.0¢ | $2.00 |
First Set Totals
| Question | Yes | No | 24h volume |
|---|---|---|---|
| China Open: Caty McNally vs Dayana Yastremska Set 1 O/U 10.5NO | 0.0¢ | 100.0¢ | — |
| China Open: Caty McNally vs Dayana Yastremska Set 1 O/U 8.5YES | 100.0¢ | 0.0¢ | — |
| China Open: Caty McNally vs Dayana Yastremska Set 1 O/U 9.5NO | 0.0¢ | 100.0¢ | — |
Market details
- Category
- Tennis
- Subcategory
- WTA Tour
- Discipline
- Tennis
- Series
- WTA
- Teams
- Caty McNally vs. Dayana Yastremska
Prices as of Sep 30, 2026 05:02 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.