---
title: "Shu Matsuoka vs Nathan Cox"
canonical_url: https://betcrypto.now/events/shu-matsuoka-vs-nathan-cox
status: settled
kickoff_at: 2026-09-22T17:30:00+00:00
trading_closes_at: 2026-10-06T17:30:00+00:00
settled_at: 2026-09-22T23:59:00+00:00
total_volume_usd: 136631.28
venues: ["Kalshi", "Polymarket", "Polymarket US"]
categories: ["Sports", "Tennis"]
prices_as_of: 2026-10-09T18:52:25+00:00
publisher: BetCrypto
data_api: https://betcrypto.now/api/v1/events/shu-matsuoka-vs-nathan-cox
---

# Shu Matsuoka vs Nathan Cox

Settled · kickoff 2026-09-22 17:30 UTC · $136,631 traded · listed on Kalshi, Polymarket, Polymarket US

## Result

**Nathan Cox** won. Settled 2026-09-22.

## About

The following market refers to the Matsuoka vs Cox professional tennis match in the 2026 M15 Columbia SC Round of 16 after a ball has been played. If the match does not occur (signaled by a ball being played) due to a player injury, walkover, forfeiture, or any other cancellation (all before the match starts), all markets will resolve to $0.50. If a player withdraws or forfeits after a match has started, that player will resolve to No. If this match is postponed or delayed, the market will remain open and close after the rescheduled match has finished (within two weeks).

Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners.

_From Kalshi's listing._

## Other markets

- Completed Match — 2 outcomes
- M15 Columbia, SC: Shu Matsuoka vs Nathan Cox Set 1 Winner — 2 outcomes
- M15 Columbia, SC: Shu Matsuoka vs Nathan Cox Set 2 Winner — 2 outcomes
- M15 Columbia, SC: Shu Matsuoka vs Nathan Cox Total Sets: O/U 2.5 — 2 outcomes
- M15 Columbia, SC: Shu Matsuoka vs Nathan Cox Set 1 O/U 8.5 — 2 outcomes
- M15 Columbia, SC: Shu Matsuoka vs Nathan Cox Set 1 O/U 9.5 — 2 outcomes
- M15 Columbia, SC: Shu Matsuoka vs Nathan Cox Set 1 O/U 10.5 — 2 outcomes
- M15 Columbia, SC: Shu Matsuoka vs Nathan Cox Set 2 O/U 8.5 — 2 outcomes
- M15 Columbia, SC: Shu Matsuoka vs Nathan Cox Set 2 O/U 9.5 — 2 outcomes
- M15 Columbia, SC: Shu Matsuoka vs Nathan Cox Set 2 O/U 10.5 — 2 outcomes
- Total O/U 21.5 — 2 outcomes
- Total O/U 22.5 — 2 outcomes
- Total O/U 23.5 — 2 outcomes
- M15 Columbia, SC: Shu Matsuoka vs Nathan Cox Set Handicap +/-1.5 — 2 outcomes
- M15 Columbia, SC: Shu Matsuoka vs Nathan Cox 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/596216?via=md)
- [Polymarket](https://betcrypto.now/go/e/593239?via=md)
- [Polymarket US](https://betcrypto.now/go/e/592072?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/shu-matsuoka-vs-nathan-cox.

BetCrypto is an odds-comparison and information service. It accepts no wagers and gives no betting or financial advice; prediction-market availability depends on where you live.