Simona Waltert vs Julia GrabherRio De Janeiro 125 Semi-final

Rio De Janeiro 125 · CHALLENGER · Semi-final
#91WTA
1703ELO
1689Clay ELO
25 yrs · Right-handed
Last 10
LLLLWWWLWL
0 — 0
Sets
Monday, 13 October 2025
clay
#121WTA
1626ELO
1616Clay ELO
29 yrs · 170 cm · Right-handed
Last 10
LWLLWWLWLW

Umpiry Score

Pre-match
7.1
Strong advantageUmpiry Score
6.2
Even matchUmpiry Score
Form & Matchup
5.7+73 Clay Elo edge
Surface ELO
4.3Clay Elo 1616
5.8Overall Elo 1703
ELO gap
4.2Overall Elo 1626
5.0
H2H
5.0
8.6
Surface form
6.2
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.

Waltert S.
662
Grabher J.
23

Head to head

01
DateTournamentRoundSurfaceWinnerScore
2025-10-20Florianopolis 125QFclayJulia Grabher6-4 6-3

Statistics

Recent form
64%1st serve in+2%62%
60%1st serve points won+1%61%
47%2nd serve points won+5%42%
56%Service points won+2%54%
46%Return points won+2%44%
62%Break points saved+12%50%
1.1Aces / match+0.41.5
3.5Double faults / match+1.24.7

Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.