W100 Incheon: Katie Swan vs Yeonwoo Ku Odds
Polymarket traders give Katie Swan a >99% chance.
| Outcome | Chance | Odds | 24h |
|---|---|---|---|
| Katie Swan | >99% | -199900 | — |
| Yeonwoo Ku | <1% | +199900 | — |
We may earn a commission if you sign up or trade through links to venues. It never changes the prices or rankings we show. 18+ (21+ where required). Only trade where prediction markets are legal for you. Gambling problem? Call or text 1-800-GAMBLER. How we make money
Price history
Resolution rules
This market refers to the tennis match between Katie Swan and Yeonwoo Ku in the W100 Incheon, Main Draw, originally scheduled for November 7, 2026 at 10:00PM ET. This market will resolve to 'Katie Swan' if Katie Swan advances against Yeonwoo Ku. This market will resolve to 'Yeonwoo Ku' if Yeonwoo Ku advances against Katie Swan. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 21, 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
Source: Polymarket. The venue's rules are final.
FAQ
Who is favored in W100 Incheon: Katie Swan vs Yeonwoo Ku?
As of Nov 8, 7:00 AM EST, traders on Polymarket price Katie Swan at >99%, about -199900 in American odds. Prices move with every trade.
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 15, 2026 as the end date. It can close earlier if the outcome is decided.
Where can I trade on W100 Incheon: Katie Swan vs Yeonwoo Ku?
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.