TennisWTA TourLive5-7, 1-1S2
Singapore Open: Tatiana Prozorova vs Sofia Costoulas
$45.7K volume, 24h511 fills · 306 traders · 16 questions (14 open)
Reported by Polymarket: open interest $34.3K · liquidity $123.9K · 24h volume 50,416 shares
- Created
- First trade
- Event start
Resolves via wtatennis.com/scores
Part of WTA · daily
Moneyline
| Question | Yes | No | 24h volume |
|---|---|---|---|
| Singapore Open: Tatiana Prozorova vs Sofia Costoulas | 9.5¢ | 90.5¢ | $45.1K |
First Set Winner
| Question | Yes | No | 24h volume |
|---|---|---|---|
| Singapore Open: Tatiana Prozorova vs Sofia Costoulas Set 1 Winner | 0.1¢ | 100.0¢ | $262.81 |
Set Totals
| Question | Yes | No | 24h volume |
|---|---|---|---|
| Singapore Open: Tatiana Prozorova vs Sofia Costoulas Total Sets: O/U 2.5 | 50.0¢ | 50.0¢ | $235.58 |
Set Winner
| Question | Yes | No | 24h volume |
|---|---|---|---|
| Singapore Open: Tatiana Prozorova vs Sofia Costoulas Set 2 Winner | 16.5¢ | 83.5¢ | $100.07 |
Match Totals
| Question | Yes | No | 24h volume |
|---|---|---|---|
| Singapore Open: Tatiana Prozorova vs Sofia Costoulas Match O/U 21.5 | 50.0¢ | 50.0¢ | $39.19 |
| Singapore Open: Tatiana Prozorova vs Sofia Costoulas Match O/U 22.5Quiet | 25.5¢ | 74.5¢ | — |
| Singapore Open: Tatiana Prozorova vs Sofia Costoulas Match O/U 23.5Quiet | 25.5¢ | 74.5¢ | — |
Set Handicap
| Question | Yes | No | 24h volume |
|---|---|---|---|
| Singapore Open: Tatiana Prozorova vs Sofia Costoulas Set Handicap +/-1.5 | 0.2¢ | 99.8¢ | $19.21 |
Completed Match
| Question | Yes | No | 24h volume |
|---|---|---|---|
| Completed Match | 50.0¢ | 50.0¢ | $14.00 |
First Set Totals
| Question | Yes | No | 24h volume |
|---|---|---|---|
| Singapore Open: Tatiana Prozorova vs Sofia Costoulas Set 1 O/U 10.5Quiet | 100.0¢ | 0.1¢ | — |
| Singapore Open: Tatiana Prozorova vs Sofia Costoulas Set 1 O/U 8.5YES | 100.0¢ | 0.0¢ | — |
| Singapore Open: Tatiana Prozorova vs Sofia Costoulas Set 1 O/U 9.5YES | 100.0¢ | 0.0¢ | — |
Game Handicap
| Question | Yes | No | 24h volume |
|---|---|---|---|
| Singapore Open: Tatiana Prozorova vs Sofia Costoulas Game Spread +/-1.5Quiet | 50.0¢ | 50.0¢ | — |
Set Games Totals
| Question | Yes | No | 24h volume |
|---|---|---|---|
| Singapore Open: Tatiana Prozorova vs Sofia Costoulas Set 2 O/U 10.5Quiet | 50.0¢ | 50.0¢ | — |
| Singapore Open: Tatiana Prozorova vs Sofia Costoulas Set 2 O/U 8.5Quiet | 50.0¢ | 50.0¢ | — |
| Singapore Open: Tatiana Prozorova vs Sofia Costoulas Set 2 O/U 9.5Quiet | 50.0¢ | 50.0¢ | — |
Market details
- Category
- Tennis
- Subcategory
- WTA Tour
- Discipline
- Tennis
- Series
- WTA
- Teams
- Tatiana Prozorova vs. Sofia Costoulas
Prices as of Sep 22, 2026 07:11 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.