---
title: "Sebastian Ofner vs Kei Nishikori"
canonical_url: https://betcrypto.now/events/sebastian-ofner-vs-kei-nishikori
status: settled
kickoff_at: 2026-08-25T15:00:00+00:00
trading_closes_at: 2026-09-08T15:00:00+00:00
settled_at: 2026-08-25T17:20:48+00:00
total_volume_usd: 877367.43
venues: ["Azuro", "Gemini", "Kalshi", "Limitless", "Polymarket", "Polymarket US"]
categories: ["Sports", "Tennis"]
prices_as_of: 2026-10-09T14:51:54+00:00
publisher: BetCrypto
data_api: https://betcrypto.now/api/v1/events/sebastian-ofner-vs-kei-nishikori
---

# Sebastian Ofner vs Kei Nishikori

Settled · kickoff 2026-08-25 15:00 UTC · $877,367 traded · listed on Azuro, Gemini, Kalshi, Limitless, Polymarket, Polymarket US

## Result

**Kei Nishikori** won. Settled 2026-08-25.

## About

This market refers to the tennis match between Sebastian Ofner and Kei Nishikori in the US Open, Qualification ATP, originally scheduled for August 25, 2026 at 11:00AM ET.

This market will resolve to 'Sebastian Ofner' if Sebastian Ofner advances against Kei Nishikori.

This market will resolve to 'Kei Nishikori' if Kei Nishikori advances against Sebastian Ofner.

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

_From Polymarket's listing._

## Other markets

- Total Games — 3 outcomes
- Total O/U 18.5 — 2 outcomes
- Spread 3.5 — 2 outcomes
- Kei Nishikori by over 1.5 sets — 2 outcomes
- Spread 2.5 — 2 outcomes
- Over 2.5 sets — 2 outcomes
- Spread -2.5 — 2 outcomes
- Sebastian Ofner by over 1.5 sets — 2 outcomes
- Set 1 Winner — 2 outcomes
- Set 2 Winner — 2 outcomes
- Nishikori wins 2-0 — 2 outcomes
- Spread -3.5 — 2 outcomes
- Total O/U 28.5 — 2 outcomes
- Nishikori wins 2-1 — 2 outcomes
- Ofner wins 2-1 — 2 outcomes
- Ofner wins 2-0 — 2 outcomes
- Spread 7.5 — 2 outcomes
- Total O/U 17.5 — 2 outcomes
- Spread 4.5 — 2 outcomes
- Spread -7.5 — 2 outcomes
- Total O/U 27.5 — 2 outcomes
- Spread -4.5 — 2 outcomes
- Total Games Odd/Even — 2 outcomes
- Completed Match — 2 outcomes
- US Open, Qualification ATP: Sebastian Ofner vs Kei Nishikori Set 1 Winner — 2 outcomes
- Total O/U 21.5 — 4 outcomes
- 1st Set: Total Games Odd/Even — 2 outcomes
- Total O/U 2.5 — 2 outcomes
- Handicap 1.5 — 4 outcomes
- Total O/U 8.5 — 2 outcomes
- Total O/U 13 — 2 outcomes
- US Open, Qualification ATP: Sebastian Ofner vs Kei Nishikori Set 2 Winner — 2 outcomes
- Total O/U 22 — 2 outcomes
- Spread -1.5 — 6 outcomes
- Total O/U 12.5 — 2 outcomes
- Total O/U 22.5 — 4 outcomes
- Handicap 1 — 2 outcomes
- Total O/U 9.5 — 2 outcomes
- Total O/U 23.5 — 4 outcomes
- Handicap -1 — 2 outcomes
- … and 6 more

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

## Open on a venue

- [Azuro](https://betcrypto.now/go/e/336252?via=md)
- [Gemini](https://betcrypto.now/go/e/335150?via=md)
- [Kalshi](https://betcrypto.now/go/e/331130?via=md)
- [Limitless](https://betcrypto.now/go/e/333782?via=md)
- [Polymarket](https://betcrypto.now/go/e/329039?via=md)
- [Polymarket US](https://betcrypto.now/go/e/329271?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 https://betcrypto.now/api/v1/events/sebastian-ofner-vs-kei-nishikori.

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