# Guangzhou Open: Katerina Siniakova vs Lanlana Tararudee: prediction market odds

> Final prediction market prices for "Guangzhou Open: Katerina Siniakova vs Lanlana Tararudee". $421K has traded across 0 outcomes on Polymarket. The market closed on Nov 3, 2026.

- Status: Trading has ended; prices are final
- Prices updated: unknown
- Closed: Nov 3, 2026
- Volume traded: $421K
- Venues: Polymarket
- Category: sports

## Odds by outcome

| Outcome | Chance | Polymarket |
| --- | --- | --- |

"Chance" blends the venues' prices, weighted by volume. Venue columns are each venue's own price.

## How each venue settles

- Polymarket: UMA optimistic oracle. Sources: [wtatennis.com](https://www.wtatennis.com/scores).

## Settlement rules

This market refers to the tennis match between Katerina Siniakova and Lanlana Tararudee in the Guangzhou Open, originally scheduled for October 26, 2026 at 10:00PM ET.

This market will resolve to 'Katerina Siniakova' if Katerina Siniakova advances against Lanlana Tararudee.

This market will resolve to 'Lanlana Tararudee' if Lanlana Tararudee advances against Katerina Siniakova.

If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 9, 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.

## Links

- Full page with charts and order books: https://thepredictionmarkets.com/odds/guangzhou-open-katerina-siniakova-vs-lanlana-tararudee
- Trade on Polymarket: https://polymarket.com/event/wta-siniako-tararud-2026-10-26?utm_source=thepredictionmarkets.com&utm_medium=referral
- API (free key): https://api.thepredictionmarkets.com/api/public/v1/events/guangzhou-open-katerina-siniakova-vs-lanlana-tararudee

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Source: The Prediction Markets (https://thepredictionmarkets.com), which compares Kalshi and Polymarket prices side by side. Prices are market-implied probabilities, not forecasts by TPM. Cite the page URL and the "Prices updated" time.