---
title: "Kosuke Shibano vs Ryoma Cogan"
canonical_url: https://betcrypto.now/events/kosuke-shibano-vs-ryoma-cogan
status: settled
kickoff_at: 2026-10-26T09:09:11+00:00
trading_closes_at: 2026-10-27T03:59:00+00:00
settled_at: 2026-10-26T13:00:34+00:00
total_volume_usd: 0
venues: ["Polymarket", "Polymarket US"]
categories: ["Sports", "Tennis"]
prices_as_of: 2026-11-07T20:03:38+00:00
publisher: BetCrypto
data_api: https://betcrypto.now/api/v1/events/kosuke-shibano-vs-ryoma-cogan
---

# Kosuke Shibano vs Ryoma Cogan

Settled · kickoff 2026-10-26 09:09 UTC · listed on Polymarket, Polymarket US

## Result

**Kosuke Shibano** won. Settled 2026-10-26.

## About

This market refers to the tennis match between Kosuke Shibano and Ryoma Cogan in the M15 Yanagawa City, Qualifying, originally scheduled for October 25, 2026 at 10:00PM ET.

This market will resolve to 'Kosuke Shibano' if Kosuke Shibano advances against Ryoma Cogan.

This market will resolve to 'Ryoma Cogan' if Ryoma Cogan advances against Kosuke Shibano.

If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 8, 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.

_From Polymarket's listing._

## Other markets

- M15 Yanagawa City: Kosuke Shibano vs Ryoma Cogan Set Handicap +/-1.5 — 2 outcomes
- M15 Yanagawa City: Kosuke Shibano vs Ryoma Cogan Set Handicap +/-1.5 — 2 outcomes

_Every market's prices are on the event page._

## Open on a venue

- [Polymarket](https://betcrypto.now/go/e/991016?via=md)
- [Polymarket US](https://betcrypto.now/go/e/988719?via=md)

---

Probability is the cross-venue consensus (book midpoints, 0–100%). Venue columns are what buying costs there (the ask). Prices move constantly; re-check at the canonical URL or the [JSON API](https://betcrypto.now/api/v1/events/kosuke-shibano-vs-ryoma-cogan).

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