---
title: "Tsitsipas vs Nishioka"
canonical_url: https://betcrypto.now/events/tsitsipas-vs-nishioka
status: settled
kickoff_at: 2026-09-28T02:00:00+00:00
trading_closes_at: 2026-10-12T02:00:00+00:00
settled_at: 2026-09-28T04:08:15+00:00
total_volume_usd: 304636.51
venues: ["Kalshi", "Polymarket", "Polymarket US"]
categories: ["Sports", "Tennis"]
prices_as_of: 2026-11-06T21:53:28+00:00
publisher: BetCrypto
data_api: https://betcrypto.now/api/v1/events/tsitsipas-vs-nishioka
---

# Tsitsipas vs Nishioka

Settled · kickoff 2026-09-28 02:00 UTC · $304,637 traded · listed on Kalshi, Polymarket, Polymarket US

## Result

**Stefanos Tsitsipas** won. Settled 2026-09-28.

## About

This market refers to the tennis match between Stefanos Tsitsipas and Yoshihito Nishioka in the Japan Open Tennis Championships, Qualification, originally scheduled for September 27, 2026 at 10:00PM ET.

This market will resolve to 'Stefanos Tsitsipas' if Stefanos Tsitsipas advances against Yoshihito Nishioka.

This market will resolve to 'Yoshihito Nishioka' if Yoshihito Nishioka advances against Stefanos Tsitsipas.

If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 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 ATP Tour. A consensus of credible reporting may also be used.

_From Polymarket's listing._

## Other markets

- Set 1 Winner — 2 outcomes
- Set 2 Winner — 2 outcomes
- Stefanos Tsitsipas by over 1.5 sets — 2 outcomes
- Over 2.5 sets — 2 outcomes
- Yoshihito Nishioka by over 1.5 sets — 2 outcomes
- Nishioka wins 2-0 — 2 outcomes
- Nishioka wins 2-1 — 2 outcomes
- Tsitsipas wins 2-0 — 2 outcomes
- Tsitsipas wins 2-1 — 2 outcomes
- Total O/U 27.5 — 2 outcomes
- Total O/U 17.5 — 2 outcomes
- Japan Open Tennis Championships, Qualification: 3+ Stefanos Tsitsipas Vs Yoshihito Nishioka Total Sets: — 2 outcomes
- Japan Open Tennis Championships, Qualification: 9+ Stefanos Tsitsipas Vs Yoshihito Nishioka Set 1 — 2 outcomes
- Japan Open Tennis Championships, Qualification: 10+ Stefanos Tsitsipas Vs Yoshihito Nishioka Set 1 — 2 outcomes
- Japan Open Tennis Championships, Qualification: 11+ Stefanos Tsitsipas Vs Yoshihito Nishioka Set 1 — 2 outcomes
- Japan Open Tennis Championships, Qualification: 9+ Stefanos Tsitsipas Vs Yoshihito Nishioka Set 2 — 2 outcomes
- Japan Open Tennis Championships, Qualification: 10+ Stefanos Tsitsipas Vs Yoshihito Nishioka Set 2 — 2 outcomes
- Japan Open Tennis Championships, Qualification: 11+ Stefanos Tsitsipas Vs Yoshihito Nishioka Set 2 — 2 outcomes
- Spread: Stefanos Tsitsipas −1.5 — 2 outcomes
- Spread: Stefanos Tsitsipas −4.5 — 2 outcomes
- Spread: Stefanos Tsitsipas −7.5 — 2 outcomes
- Spread: Yoshihito Nishioka −1.5 — 2 outcomes
- Spread: Yoshihito Nishioka −4.5 — 2 outcomes
- Spread: Yoshihito Nishioka −7.5 — 2 outcomes
- Spread: Stefanos Tsitsipas −5.5 — 2 outcomes
- Completed Match — 2 outcomes
- Japan Open Tennis Championships, Qualification: Stefanos Tsitsipas vs Yoshihito Nishioka Set 1 Winner — 2 outcomes
- Japan Open Tennis Championships, Qualification: Stefanos Tsitsipas vs Yoshihito Nishioka Set 2 Winner — 2 outcomes
- Total O/U 21.5 — 2 outcomes
- Total O/U 22.5 — 2 outcomes
- Total O/U 23.5 — 2 outcomes
- Japan Open Tennis Championships, Qualification: Stefanos Tsitsipas vs Yoshihito Nishioka Set Handicap +/-1.5 — 2 outcomes
- Japan Open Tennis Championships, Qualification: Stefanos Tsitsipas vs Yoshihito Nishioka Set Handicap +/-1.5 — 2 outcomes

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

## Open on a venue

- [Kalshi](https://betcrypto.now/go/e/640764?via=md)
- [Polymarket](https://betcrypto.now/go/e/642725?via=md)
- [Polymarket US](https://betcrypto.now/go/e/640743?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/tsitsipas-vs-nishioka).

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