---
title: "Sascha Gueymard-Wayenburg vs Gauthier Onclin"
canonical_url: https://betcrypto.now/events/sascha-gueymard-wayenburg-vs-gauthier-onclin
status: settled
kickoff_at: 2026-10-01T08:00:00+00:00
trading_closes_at: 2026-10-08T08:00:00+00:00
settled_at: 2026-09-30T14:00:21+00:00
total_volume_usd: 35599
venues: ["Polymarket"]
categories: ["Sports", "Tennis"]
prices_as_of: 2026-10-09T10:05:46+00:00
publisher: BetCrypto
data_api: https://betcrypto.now/api/v1/events/sascha-gueymard-wayenburg-vs-gauthier-onclin
---

# Sascha Gueymard-Wayenburg vs Gauthier Onclin

Settled · kickoff 2026-10-01 08:00 UTC · $35,599 traded · listed on Polymarket

## Result

**Sascha Gueymard-Wayenburg** won. Settled 2026-09-30.

## About

This market refers to the tennis match between Sascha Gueymard-Wayenburg and Gauthier Onclin in the Mouilleron-Le-Captif, originally scheduled for October 1, 2026 at 4:00AM ET.

This market will resolve to 'Sascha Gueymard-Wayenburg' if Sascha Gueymard-Wayenburg advances against Gauthier Onclin.

This market will resolve to 'Gauthier Onclin' if Gauthier Onclin advances against Sascha Gueymard-Wayenburg.

If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 15, 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

- Spread: Sascha Gueymard-Wayenburg −3.5 — 2 outcomes
- Completed Match — 2 outcomes
- Mouilleron-Le-Captif: Sascha Gueymard-Wayenburg vs Gauthier Onclin Set 1 Winner — 2 outcomes
- Mouilleron-Le-Captif: Sascha Gueymard-Wayenburg vs Gauthier Onclin Set 2 Winner — 2 outcomes
- Mouilleron-Le-Captif: Sascha Gueymard-Wayenburg vs Gauthier Onclin Total Sets: O/U 2.5 — 2 outcomes
- Mouilleron-Le-Captif: Sascha Gueymard-Wayenburg vs Gauthier Onclin Set 1 O/U 8.5 — 2 outcomes
- Mouilleron-Le-Captif: Sascha Gueymard-Wayenburg vs Gauthier Onclin Set 1 O/U 9.5 — 2 outcomes
- Mouilleron-Le-Captif: Sascha Gueymard-Wayenburg vs Gauthier Onclin Set 1 O/U 10.5 — 2 outcomes
- Mouilleron-Le-Captif: Sascha Gueymard-Wayenburg vs Gauthier Onclin Set 2 O/U 8.5 — 2 outcomes
- Mouilleron-Le-Captif: Sascha Gueymard-Wayenburg vs Gauthier Onclin Set 2 O/U 9.5 — 2 outcomes
- Mouilleron-Le-Captif: Sascha Gueymard-Wayenburg vs Gauthier Onclin 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
- Mouilleron-Le-Captif: Sascha Gueymard-Wayenburg vs Gauthier Onclin 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/657307?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/sascha-gueymard-wayenburg-vs-gauthier-onclin.

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