Sascha Gueymard Wayenburg vs Luca Van AsscheBrest CH Round of 32

Brest CH · CHALLENGER · Round of 32
#283ATP
1413ELO
1393Hard ELO
22 yrs · 188 cm · Right-handed
Last 10 · pre-match
LWLWWLWLLL
2 — 0
Sets
Monday, 20 October 2025
hard
#80ATP
1701ELO
1681Hard ELO
$411kYTD
$2.6MCAREER
22 yrs · 178 cm · Right-handed
Last 10 · pre-match
LWWWWWLWLW
Gueymard Wayenburg S.
6-1 7-6
Van Assche L.
Gueymard Wayenburg S.
6772
Van Assche L.
1650

Sascha Gueymard Wayenburg defeated Luca Van Assche 6-1 7-6 in the Brest CH round of 32 on hard. The upset overturned the form book — Luca Van Assche came in ranked #80, defending last year's quarter-final.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Gueymard Wayenburg S.serving68% hold

wins 57% of points on serve vs Van Assche L.

Van Assche L.serving76% hold

wins 61% of points on serve vs Gueymard Wayenburg S.

Serve advantage — Van Assche L.

Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About

Statistics

This season
1st serve in·Even
61%
65%
1st serve points won·Even
69%
68%
2nd serve points won·Even
48%
50%
Service points won·Even
60%
61%
Return points won·Even
39%
42%
Break points saved·Even
56%
60%
Aces / match·Clear edge
5.4
3.2
Double faults / match·Clear edge
3.9
3.0

Averages over each player's completed matches in the selected window (94 vs 94). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Dominant
10
67
Break points saved·Dominant
63
91
Break points won·Dominant
20
61
Deciding sets·Dominant
5
79
Tiebreaks·Clear edge
27
51

Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About

Umpiry Score

Pre-match
4.8
Heavy underdogUmpiry Score
7.7
Dominant favouriteUmpiry Score
Form & Matchup
1.5Hard Elo 1393
Surface ELO
8.5+288 Hard Elo edge
1.6Overall Elo 1413
ELO gap
8.4Overall Elo 1701
5.0No prior meetings
H2H
5.0
2.6
Surface form
7.0
0.0Lost last 3
Win streak
9.05-match win streak
Fatigue & Travel
7.5
Minutes 14d
1.5
4.0
3-set count
0.0
7.0
Prev. match
7.0
Context
6.0
Defending pts
7.0

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.

Freshness

Recent load
Freshness·Dominant
70
99

Gueymard Wayenburg S.: 4 days rest · 2 matches, 57 games (7d) · Van Assche L.: 13 days rest · 1 match (14d). Higher means fresher. About

Conditions

Court speed
Fastbig serves, short points
SlowFast