Sofia Costoulas vs Mei Yamaguchi — W50 Otocec Round of 32
W50 Otocec · CHALLENGER · Round of 32
0 — 0
Sets
Monday, 26 May 2025
clay
Umpiry Score
Pre-match7.0
Strong advantageUmpiry Score5.0
Heavy underdogUmpiry ScoreForm & Matchup
8.1+195 Clay Elo edge
Surface ELO1.9Clay Elo 1326
7.4Overall Elo 1593
ELO gap2.6Overall Elo 1469
5.0No prior meetings
H2H5.0
3.6
Surface form4.3
Win streak
0.0Lost last 2
Fatigue & Travel
3-set count
4.0
Context
5.0
Defending pts5.0
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.
Costoulas S.
662
Yamaguchi M.
40–
Head to head
No previous meetings on record.
Statistics
Recent form60%1st serve in+7%67%
68%1st serve points won+7%61%
43%2nd serve points won43%
58%Service points won+3%55%
44%Return points won44%
54%Break points saved+10%64%
3.1Aces / match+1.21.9
2.8Double faults / match+0.12.9
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.
Draw
Quarter-finals
Mandlik E.
Noha Akugue N.
6-43-67-5
Costoulas S.
Palicova B.
7-642-67-5
Toth A.
Tikhonova A.
6-26-1
Gorgodze E.
Ansari C.
6-13-66-4
R16
Mandlik E.
Nahimana S.
6-26-0
Toth A.
Kaji H.
6-06-0
Palicova B.
Guerrero Alvarez E.
1-67-640-0
Noha Akugue N.
Makarova E.
1-66-06-3
Costoulas S.
Svatikova L.
6-16-4
Ansari C.
Hindova D.
6-33-66-2
Gorgodze E.
Bassols Ribera M.
6-46-4
Tikhonova A.
Serban R.
2-4
R32
Costoulas S.
Yamaguchi M.
6-46-0
Mandlik E.
Boskovic L.
3-66-16-1
Nahimana S.
Lovric P.
6-46-1
Gorgodze E.
Falkner Z.
6-27-69
Palicova B.
Meri E.
6-26-4
Toth A.
Schmidt L.
6-06-3
Ansari C.
Inoue H.
4-66-46-2
Serban R.
Morderger T.
6-46-4
Tikhonova A.
Novak K.
7-626-4
Hindova D.
Drugdova S.
6-36-2
Kaji H.
Pislak M.
6-46-1
Makarova E.
Milic E.
2-67-56-1
Guerrero Alvarez E.
Morderger Y.
6-27-64
Svatikova L.
Kawamura M.
6-36-0
Noha Akugue N.
Zaytseva K.
6-36-2
Bassols Ribera M.
Senica A.
3-66-46-3