Court 1
Surface: Hard
Zelnickova R
Costoulas S
50%
wins
- 5 wins
- 5 losses
10
last matches
- 4 wins
- 6 losses
40%
wins
Tournament
Match
1
2
3
Result
W
20.10.2025
WTA 125K Rovereto, Italy Women Singles
Shapatava S
Zelnickova R
5
7
2
6
–
–
0
2
W
19.10.2025
WTA 125K Rovereto, Italy Women Singles
Chiesa D
Zelnickova R
6
1
6
7
3
6
1
2
L
26.11.2024
ITF Slovakia 08A, Women Singles
Cengiz B
Zelnickova R
7
6
6
4
–
–
2
0
L
20.11.2024
ITF Slovakia 07A, Women Singles
Joint M
Zelnickova R
6
4
6
2
–
–
2
0
L
06.11.2024
ITF Germany 15A, Women Singles
Guth, Mara
Zelnickova R
6
4
6
3
–
–
2
0
W
04.11.2024
ITF Germany 15A, Women Singles
Zelnickova R
Christie F
6
1
6
4
–
–
2
0
W
03.11.2024
ITF Germany 15A, Women Singles
Zelnickova R
Auer, Stefanie
6
1
7
6
–
–
2
0
L
31.10.2024
ITF Turkiye 38A, Women Singles
Tig P M
Zelnickova R
6
2
7
5
–
–
2
0
W
30.10.2024
ITF Turkiye 38A, Women Singles
Zelnickova R
Dilek D
6
3
3
6
6
3
2
1
L
16.10.2024
ITF Turkiye 35A, Women Singles
Zelnickova R
Zolotareva A
4
6
6
1
6
7
1
2
Tournament
Match
1
2
3
Result
L
03.10.2025
WTA 125K Samsun, Turkiye Women Singles
Costoulas S
Klimovicova L
3
6
4
6
–
–
0
2
W
02.10.2025
WTA 125K Samsun, Turkiye Women Singles
Costoulas S
Gjorcheska L
6
1
6
4
–
–
2
0
W
01.10.2025
WTA 125K Samsun, Turkiye Women Singles
Costoulas S
Falkowska W
7
6
6
4
–
–
2
0
L
18.08.2025
US Open Women Singles
Volynets K
Costoulas S
6
3
6
4
–
–
2
0
L
30.07.2025
WTA 125K Warsaw, Poland Women Singles
Costoulas S
Golubic V
7
5
3
6
3
6
1
2
W
28.07.2025
WTA 125K Warsaw, Poland Women Singles
Costoulas S
Kubka M
4
6
6
3
6
3
2
1
L
14.07.2025
WTA 125K Porto, Portugal Women Singles
Costoulas S
Preston T
5
7
1
2
–
–
0
1
L
24.06.2025
Wimbledon Women Singles
Costoulas S
Inoue H
2
6
6
7
–
–
0
2
L
21.05.2025
French Open Women Singles
Costoulas S
Radivojevic L
1
6
6
3
6
7
1
2
W
19.05.2025
French Open Women Singles
Costoulas S
Bartashevich Y
6
4
6
1
–
–
2
0
Zelnickova R
Costoulas S
All tournaments
10
Matches
All tournaments
Match
Match
55
Serves to out
38
33
Double faults
16
341
% first serve
474
205
% second serve
247
229
Points scored on first serve
303
111
Points scored on second serve
143
19
Scored break points
29
545
Total won points
747
84
Total games won
107
2
Scored tiebreaks
1
Zelnickova R
Country:
Slovakia
Rating:
n/a
Leading hand:
Right
Age:
22 years
Height / weight:
n/a / n/a
Statistics by coverage
Hard:
50%
(3-3)
Costoulas S
Country:
Belgium
Rating:
WTA: 165
(Max: 212)
Leading hand:
Right
Age:
20 years
Height / weight:
n/a / n/a
Statistics by coverage
Hard:
64%
(16-9)
Grass:
0%
(0-1)
Clay:
50%
(1-1)
Qualification
Main draw
Qualification
Main draw
Round of 32
Round of 16
Quarter-final
Semi-finals
Semenistaja D
–
Basiletti N
–
Zantedeschi A
–
Noha Akugue N
–
Naef C
0
Fett J
2
Zelnickova R
–
Costoulas S
–
Stefanini L
–
Sobolieva A
–
Bassols Ribera M
–
Visentin E
–
Jakupovic D
0
Knutson G A
2
Guerrero Alvarez E
–
Snigur Daria
–
Timofeeva M
–
Grant T C
–
Ibragimova A
–
Bandecchi S
–
Fita Boluda A
0
Bolsova A
2
Gjorcheska L
2
Brancaccio N
0
Klimovicova L
–
Toth A K
–
Friedsam A-L
2
Lazaro Garcia A
1
De Stefano S
–
Ambrosio S
–
Palicova B
0
Selekhmeteva O
2
Fett J
–
Knutson G A
–
Bolsova A
–
Gjorcheska L
–
Friedsam A-L
–
Selekhmeteva O
–