Japan Women's Open, Qualification: Taylah Preston vs Haruka Kaji
Live
- $24.0K
- $24.0K
- 81
- $1.8K
- $3.5K
Completed Match
| Question | Yes | No | 24h volume |
|---|---|---|---|
| Completed Match | 0.1¢ | 100.0¢ | $1.6K |
Moneyline
| Question | Yes | No | 24h volume |
|---|---|---|---|
| Japan Women's Open, Qualification: Taylah Preston vs Haruka KajiYES | 100.0¢ | 0.0¢ | $21.3K |
First Set Winner
| Question | Yes | No | 24h volume |
|---|---|---|---|
| Japan Women's Open, Qualification: Taylah Preston vs Haruka Kaji Set 1 WinnerINVALID | 50.0¢ | 50.0¢ | $1.0K |
Set Handicap
| Question | Yes | No | 24h volume |
|---|---|---|---|
| Japan Women's Open, Qualification: Taylah Preston vs Haruka Kaji Set Handicap +/-1.5INVALID | 50.0¢ | 50.0¢ | $23.78 |
| Japan Women's Open, Qualification: Taylah Preston vs Haruka Kaji Set Handicap +/-1.5INVALID | 50.0¢ | 50.0¢ | — |
Game Handicap
| Question | Yes | No | 24h volume |
|---|---|---|---|
| Japan Women's Open, Qualification: Taylah Preston vs Haruka Kaji Game Spread +/-4.5INVALID | 50.0¢ | 50.0¢ | $19.20 |
Set Winner
| Question | Yes | No | 24h volume |
|---|---|---|---|
| Japan Women's Open, Qualification: Taylah Preston vs Haruka Kaji Set 2 WinnerINVALID | 50.0¢ | 50.0¢ | $19.04 |
Set Totals
| Question | Yes | No | 24h volume |
|---|---|---|---|
| Japan Women's Open, Qualification: Taylah Preston vs Haruka Kaji Total Sets: O/U 2.5INVALID | 50.0¢ | 50.0¢ | $2.60 |
Match Totals
First Set Totals
Set Games Totals
Event facts
- Category
- Tennis · WTA
- Series
- WTA · daily
- Fee
- 5% × p × (1−p) · taker only · 15% maker rebate
- UMA bond
- $250
- Dispute window
- 30 minutes
- Resolver
- UMA CTF Adapter (sports)
- Questions
- 1 open · 16 settled
- Fills, last 24 h
- 207
- Polymarket-reported 24h volume
- 42,199 shares
- Created
- First trade
- Kick-off
Market details
- Category
- Tennis
- Polymarket tag
- WTA Tour
- Discipline
- Tennis
- Polymarket series
- WTA
- Teams
- Taylah Preston vs. Haruka Kaji
Who is trading this event
How does this event settle?
Rules, as written by Polymarket
This market refers to the tennis match between Taylah Preston and Haruka Kaji in the Japan Women's Open, Qualification, originally scheduled for October 17, 2026 at 1:30AM ET. This market will resolve to 'Taylah Preston' if Taylah Preston advances against Haruka Kaji. This market will resolve to 'Haruka Kaji' if Haruka Kaji advances against Taylah Preston. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 31, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the WTA Tour. A consensus of credible reporting may also be used.
Each question is its own Yes/No market: a share of the side that wins pays 100¢, the other side pays 0¢.
16 of the 17 have settled; Japan Women's Open, Qualification: Taylah Preston vs Haruka Kaji settled Yes.
The result is checked against wtatennis.com. Open the source
It can settle from Oct 24, 2026 05:30 UTC; trading can go on after that until the result is final.
Prices as of Oct 17, 2026 08:31 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.