Guangzhou Open: Claire Liu vs Katerina Siniakova Odds
This market has resolved. Final prices are below.
| Outcome | Chance | Odds | 24h |
|---|---|---|---|
| Claire Liu vs Katerina Siniakova | 50% | -100 | — |
| Completed Match | 0% | — | — |
| Guangzhou Open: Claire Liu vs Katerina Siniakova Set 1 Winner | 50% | -100 | — |
| Guangzhou Open: Claire Liu vs Katerina Siniakova Set 2 Winner | 50% | -100 | — |
| Guangzhou Open: Claire Liu vs Katerina Siniakova Total Sets: O/U 2.5 | 50% | -100 | — |
| Guangzhou Open: Claire Liu vs Katerina Siniakova Set 1 O/U 8.5 | 50% | -100 | — |
| Guangzhou Open: Claire Liu vs Katerina Siniakova Set 1 O/U 9.5 | 50% | -100 | — |
| Guangzhou Open: Claire Liu vs Katerina Siniakova Set 1 O/U 10.5 | 50% | -100 | — |
| Guangzhou Open: Claire Liu vs Katerina Siniakova Set 2 O/U 8.5 | 50% | -100 | — |
| Guangzhou Open: Claire Liu vs Katerina Siniakova Set 2 O/U 9.5 | 50% | -100 | — |
| Guangzhou Open: Claire Liu vs Katerina Siniakova Set 2 O/U 10.5 | 50% | -100 | — |
| Guangzhou Open: Claire Liu vs Katerina Siniakova Match O/U 21.5 | 50% | -100 | — |
| Guangzhou Open: Claire Liu vs Katerina Siniakova Match O/U 22.5 | 50% | -100 | — |
| Guangzhou Open: Claire Liu vs Katerina Siniakova Match O/U 23.5 | 50% | -100 | — |
| Guangzhou Open: Claire Liu vs Katerina Siniakova Set Handicap +/-1.5 | 50% | -100 | — |
| Guangzhou Open: Claire Liu vs Katerina Siniakova Game Spread +/-3.5 | 50% | -100 | — |
Price history
Resolution rules
This market refers to the tennis match between Claire Liu and Katerina Siniakova in the Guangzhou Open, originally scheduled for October 28, 2026 at 10:00PM ET. This market will resolve to 'Claire Liu' if Claire Liu advances against Katerina Siniakova. This market will resolve to 'Katerina Siniakova' if Katerina Siniakova advances against Claire Liu. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 11, 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.
Source: Polymarket. The venue's rules are final.
FAQ
How are prediction market odds calculated?
Each contract pays $1 if the outcome happens and $0 if it doesn't, so its price is the market's implied probability: a 60¢ contract means roughly a 60% chance. We show the last trade, or the midpoint between the best bid and ask when the order book is tight.
When does this market close?
Polymarket lists Nov 5, 2026 as the end date; this market has closed.
Where can I trade on Guangzhou Open: Claire Liu vs Katerina Siniakova?
This market trades on Polymarket. Availability depends on where you live: Kalshi is a CFTC-regulated US exchange, while Polymarket's international site isn't available to US users (Polymarket US is a separate app). You must be 18 or older.