Analytics
The Sho Shimabukuro side is at 51.5% on Polymarket.
It is one of 16 markets under “Seoul: Sho Shimabukuro vs Jan Kumstat”.
$277.41 traded in the last 24 hours. The order book holds $6.54K, with a 1.0% gap between the best bid and the best ask.
The largest Sho Shimabukuro position is hhhizli with 277 shares; the largest Jan Kumstat position is clownly with 267.
Trading closes on 3 Nov 2026, 9 days from now.
Polymarket prices as of Oct 25, 8:56 PM UTC
The paper ticket needs a verified Yes / No pair, which this market does not have here.
Open in PredictionsDaily closes of the Sho Shimabukuro price, Polymarket CLOB, 1 point, 25 Oct 2026, chart shows 45%–60%
| Observed | Sho Shimabukuro price |
|---|---|
| 25 Oct 2026 | 51.5% |
The ten largest positions on Polymarket's public holder list.
| Trader | Outcome | Shares |
|---|---|---|
| hhhizli | Sho Shimabukuro | 277.41 |
| clownly | Jan Kumstat | 267.41 |
| RadioFreeZerg | Jan Kumstat | 10 |
This market refers to the tennis match between Sho Shimabukuro and Jan Kumstat in the Seoul, originally scheduled for October 26, 2026 at 10:00PM ET. This market will resolve to 'Sho Shimabukuro' if Sho Shimabukuro advances against Jan Kumstat. This market will resolve to 'Jan Kumstat' if Jan Kumstat advances against Sho Shimabukuro. 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 ATP Tour. A consensus of credible reporting may also be used.
Official listing: polymarket.com/event/atp-shimabu-kumstat-2026-10-26
4 more markets, none above 42.5%.
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