---
title: "Wassermann vs Donders"
canonical_url: https://betcrypto.now/events/wassermann-vs-donders
status: settled
kickoff_at: 2026-09-04T12:00:00+00:00
trading_closes_at: 2026-09-11T12:00:00+00:00
settled_at: 2026-09-04T23:59:00+00:00
total_volume_usd: 93935.93
venues: ["Azuro", "Kalshi", "Polymarket", "Polymarket US"]
categories: ["Sports", "Tennis"]
prices_as_of: 2026-10-09T12:00:19+00:00
publisher: BetCrypto
data_api: https://betcrypto.now/api/v1/events/wassermann-vs-donders
---

# Wassermann vs Donders

Settled · kickoff 2026-09-04 12:00 UTC · $93,936 traded · listed on Azuro, Kalshi, Polymarket, Polymarket US

## Result

**Deney Wassermann** won. Settled 2026-09-04.

## About

The following market refers to the Wassermann vs Donders professional tennis match in the 2026 M15 Haren Quarterfinal 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

- 1st Set: Total Games — 2 outcomes
- Total O/U 11.5 — 2 outcomes
- Completed Match — 2 outcomes
- Total O/U 12.5 — 2 outcomes
- M15 Haren: Deney Wassermann vs Dax Donders Set 1 Winner — 2 outcomes
- Total O/U 9 — 2 outcomes
- M15 Haren: Deney Wassermann vs Dax Donders Set 2 Winner — 2 outcomes
- Total O/U 10 — 2 outcomes
- M15 Haren: Deney Wassermann vs Dax Donders Total Sets: O/U 2.5 — 2 outcomes
- Total O/U 11 — 2 outcomes
- Total O/U 21.5 — 4 outcomes
- Total O/U 9.5 — 2 outcomes
- M15 Haren: Deney Wassermann vs Dax Donders Set 1 O/U 8.5 — 2 outcomes
- Total O/U 10.5 — 2 outcomes
- M15 Haren: Deney Wassermann vs Dax Donders Set 2 O/U 8.5 — 2 outcomes
- Total O/U 20 — 2 outcomes
- M15 Haren: Deney Wassermann vs Dax Donders Set Handicap +/-1.5 — 2 outcomes
- Total O/U 21 — 2 outcomes
- Total O/U 22.5 — 4 outcomes
- Total O/U 22 — 2 outcomes
- M15 Haren: Deney Wassermann vs Dax Donders Set 1 O/U 9.5 — 2 outcomes
- M15 Haren: Deney Wassermann vs Dax Donders Set 2 O/U 9.5 — 2 outcomes
- M15 Haren: Deney Wassermann vs Dax Donders Set Handicap +/-1.5 — 2 outcomes
- Total O/U 20.5 — 2 outcomes
- Total O/U 23.5 — 2 outcomes
- Total Games Odd/Even — 2 outcomes
- M15 Haren: Deney Wassermann vs Dax Donders Set 1 O/U 10.5 — 2 outcomes
- Handicap -3.5 — 2 outcomes
- M15 Haren: Deney Wassermann vs Dax Donders Set 2 O/U 10.5 — 2 outcomes
- Handicap -4 — 2 outcomes
- Handicap -4.5 — 2 outcomes
- 1st Set: Total Games — 2 outcomes
- 1st Set: Total Games — 2 outcomes
- Handicap 1.5 — 2 outcomes
- Handicap -1.5 — 2 outcomes
- Total O/U 2.5 — 2 outcomes
- Total O/U 13 — 2 outcomes
- 1st Set: Winner — 2 outcomes

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

## Open on a venue

- [Azuro](https://betcrypto.now/go/e/433257?via=md)
- [Kalshi](https://betcrypto.now/go/e/434949?via=md)
- [Polymarket](https://betcrypto.now/go/e/430559?via=md)
- [Polymarket US](https://betcrypto.now/go/e/430054?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/wassermann-vs-donders.

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