Deney Wassermann vs Dax DondersM15 Haren Quarter-final

M15 Haren · ITF · Quarter-final
#1682ATP
25 yrs · 191 cm · Right-handed
Last 10 · pre-match
LWWWLWWWLW
2 — 0
Sets
Friday, 4 September 2026 ·
clay
#1700ATP
26 yrs · 178 cm · Left-handed
Last 10 · pre-match
WWWLLWLWWL
Wassermann D.
6-3 6-4
Donders D.
Wassermann D.
662
Donders D.
340

Deney Wassermann defeated Dax Donders in the quarterfinals of the M15 Haren tournament on clay, winning in straight sets 6-3, 6-4. The match was part of the quarterfinal round. Wassermann advanced with the victory.

Generated automatically from Umpiry match data.

Key context

Head to head

10
DateTournamentRoundSurfaceWinnerScore
2025-08-27M25 Oldenzaal 1R32clayDeney Wassermann6-3 6-4

Statistics

This season
1st serve in·Slight edge
50%
60%
1st serve points won·Clear edge
78%
61%
2nd serve points won·Slight edge
44%
49%
Service points won·Slight edge
61%
56%
Return points won·Slight edge
35%
41%
Break points saved·Dominant
14%
50%
Aces / match·Slight edge
1.0
2.0
Double faults / match·Dominant
6.0
3.6

Averages over each player's completed matches in the selected window (2 vs 5). ATP, WTA & Challenger.

Win Probability

Pre-match · updated 17:50 UTC
Wassermann D.54%
Donders D.46%
Toss-up
50–58%
Slight edge
58–67%
Clear favourite
67–80%
Strong favourite
80%+

Toss-up · Too close to call

Calibrated model (out-of-sample validated). Probability is a statistical estimate, not a certainty. How it works.

Umpiry Score

Pre-match
4.6
Heavy underdogUmpiry ScorePartial · surface data limited
  • Back-to-back day (−0.5)
4.1
Heavy underdogUmpiry ScorePartial · surface data limited
  • Back-to-back day (−0.5)
Form & Matchup
7.0Leads 1–0 on clay
H2H
3.0Trails 0–1 on clay
4.85 of last 10 on clay
Surface form
0.0
Win streak
0.0
Context
5.0Didn't play here last year
Defending pts
5.0Didn't play here last year

The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.

Conditions

Weather
17°COvercast
Wind 19 km/hHumidity 89%

Draw