TennisWTA TourSettled
US Open, Qualification WTA: Katie Swan vs Mary Stoiana
$75.6K volume, 24h935 fills · 253 traders · 17 questions
Reported by Polymarket: open interest $57.8K · 24h volume 121,138 shares
- Created
- First trade
- Event start
Resolves via wtatennis.com/scores
Part of WTA · daily
Moneyline
| Question | Yes | No | 24h volume |
|---|---|---|---|
| US Open, Qualification WTA: Katie Swan vs Mary StoianaNO | 0.0¢ | 100.0¢ | $73.3K |
Set Winner
| Question | Yes | No | 24h volume |
|---|---|---|---|
| US Open, Qualification WTA: Katie Swan vs Mary Stoiana Set 2 WinnerNO | 0.0¢ | 100.0¢ | $2.2K |
First Set Winner
| Question | Yes | No | 24h volume |
|---|---|---|---|
| US Open, Qualification WTA: Katie Swan vs Mary Stoiana Set 1 WinnerYES | 100.0¢ | 0.0¢ | $69.20 |
Set Handicap
| Question | Yes | No | 24h volume |
|---|---|---|---|
| US Open, Qualification WTA: Katie Swan vs Mary Stoiana Set Handicap +/-1.5NO | 0.0¢ | 100.0¢ | $46.16 |
| US Open, Qualification WTA: Katie Swan vs Mary Stoiana Set Handicap +/-1.5NO | 0.0¢ | 100.0¢ | — |
Match Totals
| Question | Yes | No | 24h volume |
|---|---|---|---|
| US Open, Qualification WTA: Katie Swan vs Mary Stoiana Match O/U 21.5YES | 100.0¢ | 0.0¢ | $12.55 |
| US Open, Qualification WTA: Katie Swan vs Mary Stoiana Match O/U 22.5YES | 100.0¢ | 0.0¢ | — |
| US Open, Qualification WTA: Katie Swan vs Mary Stoiana Match O/U 23.5YES | 100.0¢ | 0.0¢ | — |
Game Handicap
| Question | Yes | No | 24h volume |
|---|---|---|---|
| US Open, Qualification WTA: Katie Swan vs Mary Stoiana Game Spread +/-3.5YES | 100.0¢ | 0.0¢ | — |
Set Totals
| Question | Yes | No | 24h volume |
|---|---|---|---|
| US Open, Qualification WTA: Katie Swan vs Mary Stoiana Total Sets: O/U 2.5YES | 100.0¢ | 0.0¢ | — |
First Set Totals
| Question | Yes | No | 24h volume |
|---|---|---|---|
| US Open, Qualification WTA: Katie Swan vs Mary Stoiana Set 1 O/U 10.5YES | 100.0¢ | 0.0¢ | — |
| US Open, Qualification WTA: Katie Swan vs Mary Stoiana Set 1 O/U 8.5YES | 100.0¢ | 0.0¢ | — |
| US Open, Qualification WTA: Katie Swan vs Mary Stoiana Set 1 O/U 9.5YES | 100.0¢ | 0.0¢ | — |
Set Games Totals
| Question | Yes | No | 24h volume |
|---|---|---|---|
| US Open, Qualification WTA: Katie Swan vs Mary Stoiana Set 2 O/U 10.5NO | 0.0¢ | 100.0¢ | — |
| US Open, Qualification WTA: Katie Swan vs Mary Stoiana Set 2 O/U 8.5YES | 100.0¢ | 0.0¢ | — |
| US Open, Qualification WTA: Katie Swan vs Mary Stoiana Set 2 O/U 9.5NO | 0.0¢ | 100.0¢ | — |
Completed Match
| Question | Yes | No | 24h volume |
|---|---|---|---|
| Completed MatchYES | 100.0¢ | 0.0¢ | — |
Market details
- Category
- Tennis
- Subcategory
- WTA Tour
- Discipline
- Tennis
- Series
- WTA
- Teams
- Katie Swan vs. Mary Stoiana
Prices and volume as of Aug 27, 2026 02:11 UTC. Trading data is ours; event metadata comes from Polymarket. Not affiliated with Polymarket · Not investment advice.