Simona Waltert vs Darja SemenistajaW100 Lisboa Final

W100 Lisboa · CHALLENGER · Final
#90WTA
1670ELO
1654Clay ELO
25 yrs · Right-handed
Last 10 · pre-match
LWWWWLLLLW
0 — 0
Sets
Monday, 22 September 2025
clay
#104WTA
1654ELO
1636Clay ELO
23 yrs · 169 cm · Left-handed
Last 10 · pre-match
LLLWWLWLWW
Waltert S.
6-2 6-1
Semenistaja D.
Waltert S.
662
Semenistaja D.
21

Simona Waltert defeated Darja Semenistaja 6-2 6-1 in the W100 Lisboa final on clay. The result followed the form book — Simona Waltert came in ranked #90.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Waltert S.serving42% hold

wins 47% of points on serve vs Semenistaja D.

Semenistaja D.serving39% hold

wins 46% of points on serve vs Waltert S.

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·Even
64%
65%
1st serve points won·Even
63%
61%
2nd serve points won·Even
46%
48%
Service points won·Even
57%
56%
Return points won·Even
47%
47%
Break points saved·Even
56%
54%
Aces / match·Even
1.9
1.9
Double faults / match·Dominant
3.6
1.5

Averages over each player's completed matches in the selected window (97 vs 110). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Even
78
76
Break points saved·Dominant
79
52
Break points won·Even
94
96
Deciding sets·Clear edge
80
94
Tiebreaks·Clear edge
85
98

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

Umpiry Score

Pre-match
5.2
Clear underdogUmpiry Score
  • Recent retirement (−1.5)
6.5
Marginal edgeUmpiry Score
Form & Matchup
5.6+19 Clay Elo edge
Surface ELO
4.4Clay Elo 1636
5.5Overall Elo 1670
ELO gap
4.5Overall Elo 1654
5.0No prior meetings
H2H
5.0
7.1
Surface form
6.8
7.04-match win streak
Win streak
Fatigue & Travel
7.0
3-set count
Context
5.0
Defending pts
5.0

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·Clear edge
69
87

Waltert S.: 1 day rest · 4 matches, 66 games (7d) · Semenistaja D.: 5 days rest · 1 match, 24 games (7d). Higher means fresher. About

Conditions

Court speed
Medium-slowfavours grinders
SlowFast