---
title: "Ying Xue vs Sitong Chen"
canonical_url: https://betcrypto.now/events/ying-xue-vs-sitong-chen
status: settled
kickoff_at: 2026-09-21T03:30:00+00:00
trading_closes_at: 2026-09-21T23:59:00+00:00
settled_at: 2026-09-21T07:20:13+00:00
total_volume_usd: 600
venues: ["Polymarket", "Polymarket US"]
categories: ["Sports", "Tennis"]
prices_as_of: 2026-10-09T14:34:30+00:00
publisher: BetCrypto
data_api: https://betcrypto.now/api/v1/events/ying-xue-vs-sitong-chen
---

# Ying Xue vs Sitong Chen

Settled · kickoff 2026-09-21 03:30 UTC · $600 traded · listed on Polymarket, Polymarket US

## Result

**Sitong Chen** won. Settled 2026-09-21.

## About

This market refers to the tennis match between Ying Xue and Sitong Chen in the W15 Maanshan, Qualifying, originally scheduled for September 20, 2026 at 11:30PM ET.

This market will resolve to 'Ying Xue' if Ying Xue advances against Sitong Chen.

This market will resolve to 'Sitong Chen' if Sitong Chen advances against Ying Xue.

If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 4, 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

- Completed Match — 2 outcomes
- W15 Maanshan: Ying Xue vs Sitong Chen Set 1 Winner — 2 outcomes
- W15 Maanshan: Ying Xue vs Sitong Chen Set 2 Winner — 2 outcomes
- W15 Maanshan: Ying Xue vs Sitong Chen Total Sets: O/U 2.5 — 2 outcomes
- W15 Maanshan: Ying Xue vs Sitong Chen Set 1 O/U 8.5 — 2 outcomes
- W15 Maanshan: Ying Xue vs Sitong Chen Set 1 O/U 9.5 — 2 outcomes
- W15 Maanshan: Ying Xue vs Sitong Chen Set 1 O/U 10.5 — 2 outcomes
- W15 Maanshan: Ying Xue vs Sitong Chen Set 2 O/U 8.5 — 2 outcomes
- W15 Maanshan: Ying Xue vs Sitong Chen Set 2 O/U 9.5 — 2 outcomes
- W15 Maanshan: Ying Xue vs Sitong Chen 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
- W15 Maanshan: Ying Xue vs Sitong Chen Set Handicap +/-1.5 — 2 outcomes
- W15 Maanshan: Ying Xue vs Sitong Chen 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/577580?via=md)
- [Polymarket US](https://betcrypto.now/go/e/576285?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/ying-xue-vs-sitong-chen.

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