---
title: "Seiya Nakanishi vs Natsuki Yamamoto"
canonical_url: https://betcrypto.now/events/seiya-nakanishi-vs-natsuki-yamamoto
status: settled
kickoff_at: 2026-09-30T03:30:00+00:00
trading_closes_at: 2026-09-30T12:50:00+00:00
settled_at: 2026-09-29T23:59:00+00:00
total_volume_usd: 0
venues: ["Polymarket US"]
categories: ["Sports", "Tennis"]
prices_as_of: 2026-10-09T14:04:28+00:00
publisher: BetCrypto
data_api: https://betcrypto.now/api/v1/events/seiya-nakanishi-vs-natsuki-yamamoto
---

# Seiya Nakanishi vs Natsuki Yamamoto

Settled · kickoff 2026-09-30 03:30 UTC · listed on Polymarket US

## Result

**Yamamoto, Natsuki** won. Settled 2026-09-29.

## Open on a venue

- [Polymarket US](https://betcrypto.now/go/e/620669?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/seiya-nakanishi-vs-natsuki-yamamoto.

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