Sofia Costoulas vs Marine Szostak — W75 Calvi Round of 16

W75 Calvi · CHALLENGER · Round of 16
BEL
Sofia Costoulas
#144WTA
1593ELO
1583Hard ELO
21 yrs
Last 10
LWWLWWLWLW
0 — 0
Sets
Monday, 14 April 2025
hard
FRA
Marine Szostak
#701WTA
1223ELO
1188Hard ELO
24 yrs
Last 10
LWWWLLLLLL

Umpiry Score

Pre-match
Costoulas S.
6.8
Slight advantageUmpiry ScorePartial · surface data limited
Szostak M.
6.0
Even matchUmpiry ScorePartial · surface data limited
Form & Matchup
5.0
H2H
5.0
8.2
Surface form
5.1
Win streak
0.0
Fatigue & Travel
4.0
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.

Costoulas S.
662
Szostak M.
34–

Head to head

1–0
DateTournamentRoundSurfaceWinnerScore
2023-10-23W80 PoitiersR32hardSofia Costoulas6-1 6-7(4) 6-2

Statistics

Recent form
Costoulas S.Szostak M.
60%1st serve in+4%56%
68%1st serve points won+8%60%
43%2nd serve points won43%
58%Service points won+5%53%
44%Return points won+3%47%
54%Break points saved+1%53%
3.1Aces / match+12.1
2.8Double faults / match+3.15.9

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

Draw

Final
Costoulas S.
Andrianjafitrimo T.
7-56-1
Semi-finals
Costoulas S.
Friedsam A.
6-26-3
Andrianjafitrimo T.
Ryser V.
6-26-3
Quarter-finals
Andrianjafitrimo T.
Bektas E.
6-37-5
Friedsam A.
Snigur D.
5-2
Ryser V.
Glushko L.
6-26-4
Costoulas S.
Klimovicova L.
6-27-65
R16
Costoulas S.
Szostak M.
6-36-4
Ryser V.
Tikhonova A.
7-52-67-5
Bektas E.
Curmi F.
7-616-0
Friedsam A.
Nahimana S.
6-16-2
Glushko L.
Otzipka J.
6-30-67-65
Snigur D.
Banks A.
5-76-36-2
Andrianjafitrimo T.
Monnot A.
6-46-3
Klimovicova L.
Radwanska U.
6-26-4
R32
Curmi F.
Buyukakcay C.
6-06-3
Nahimana S.
Hesse A.
6-46-4
Friedsam A.
Tan H.
6-736-26-4
Monnot A.
Karatancheva L.
4-66-36-4
Banks A.
Ciocan M.
6-37-65
Radwanska U.
Abduraimova N.
6-26-2
Snigur D.
Zaar L.
6-36-2
Andrianjafitrimo T.
Bhatia R.
7-56-4
Ryser V.
Lollia M.
6-27-5
Glushko L.
Zanolini C.
5-76-16-2
Klimovicova L.
Aksu A.
6-45-76-2
Szostak M.
Reguer A.
7-646-0
Costoulas S.
Paszek T.
6-36-0
Otzipka J.
Albie A.
6-17-5
Bektas E.
Robbe A.
6-36-4
Tikhonova A.
Hule P.
6-36-1