Maja Chwalinska vs Simona WaltertOeiras 125 Quarter-final

Oeiras 125 · CHALLENGER · Quarter-final
#22WTA
1833ELO
1801Clay ELO
$1.7MYTD
$2.5MCAREER
24 yrs · 164 cm · Left-handed
Last 10 · pre-match
LLWWWWWWWW
0 — 0
Sets
Monday, 13 April 2026
clay
#81WTA
1670ELO
1654Clay ELO
25 yrs · Right-handed
Last 10 · pre-match
LWWWWLLLLW
Chwalinska M.
6-1 6-0
Waltert S.
Chwalinska M.
662
Waltert S.
10

Maja Chwalinska defeated Simona Waltert 6-1 6-0 in the Oeiras 125 quarter-final on clay. The result followed the form book — Maja Chwalinska came in ranked #22, defending last year's round of 32.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Chwalinska M.serving48% hold

wins 49% of points on serve vs Waltert S.

Waltert S.serving37% hold

wins 45% of points on serve vs Chwalinska M.

Baseline battle — serve is shaky, expect plenty of breaks

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·Slight edge
68%
63%
1st serve points won·Even
61%
63%
2nd serve points won·Slight edge
52%
47%
Service points won·Even
58%
57%
Return points won·Even
50%
46%
Break points saved·Slight edge
53%
58%
Aces / match·Even
1.9
1.4
Double faults / match·Dominant
2.1
3.7

Averages over each player's completed matches in the selected window (28 vs 27). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Clear edge
65
78
Break points saved·Dominant
50
79
Break points won·Even
98
94
Deciding sets·Even
80
80
Tiebreaks·
85

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

Umpiry Score

Pre-match
5.9
Even matchUmpiry Score
6.2
Even matchUmpiry Score
Form & Matchup
5.6+146 Clay Elo edge
Surface ELO
4.4Clay Elo 1654
5.8Overall Elo 1833
ELO gap
4.2Overall Elo 1670
0.0No prior meetings
H2H
10.0
4.8
Surface form
6.4
0.0
Win streak
0.0Lost last 6
Fatigue & Travel
3-set count
7.0
Context
6.0
Defending pts
8.5

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
100
71

Chwalinska M.: 15 days rest · Waltert S.: 3 days rest · 4 matches, 73 games (7d). Higher means fresher. About

Conditions

Court speed
Slowlow bounce, long rallies
SlowFast