Knutson G A
Costoulas S
40
%
wins
- 4 wins
- 6 losses
10
last matches
- 4 wins
- 6 losses
40
%
wins
Tournament
Match
1
2
3
Result
L
26.07.2026
WTA Washington, USA Women Singles
Knutson G A
Sramkova R
3
6
2
6
–
–
0
2
W
25.07.2026
WTA Washington, USA Women Singles
Zhang S
Knutson G A
4
6
6
1
1
6
1
2
L
19.07.2026
WTA Prague, Czech Republic Women Singles
Salkova D
Knutson G A
6
2
6
3
–
–
2
0
W
18.07.2026
WTA Prague, Czech Republic Women Singles
Ito Aoi
Knutson G A
4
6
4
6
–
–
0
2
L
15.07.2026
WTA 125K Istanbul 2, Turkiye Women Singles
Knutson G A
Tararudee L
6
4
4
6
1
6
1
2
W
13.07.2026
WTA 125K Istanbul 2, Turkiye Women Singles
Knutson G A
Kurt I
6
4
4
6
6
0
2
1
L
23.06.2026
Wimbledon Women Singles
Krueger A
Knutson G A
7
5
7
5
–
–
2
0
L
04.06.2026
WTA 125K Birmingham, Great Britain Women Singles
Bartunkova N
Knutson G A
6
4
7
6
–
–
2
0
W
02.06.2026
WTA 125K Birmingham, Great Britain Women Singles
Knutson G A
Garland J
7
6
6
3
–
–
2
0
L
31.05.2026
WTA 125K Birmingham, Great Britain Women Singles
Krueger A
Knutson G A
6
4
7
6
–
–
2
0
Tournament
Match
1
2
3
Result
L
30.07.2026
WTA 125K Vancouver, Canada Women Singles
Costoulas S
Inglis M
3
6
3
6
–
–
0
2
W
29.07.2026
WTA 125K Vancouver, Canada Women Singles
Cabrera L
Costoulas S
2
6
2
6
–
–
0
2
L
20.07.2026
WTA Prague, Czech Republic Women Singles
Aksu Ayla
Costoulas S
2
6
6
3
6
4
2
1
W
19.07.2026
WTA Prague, Czech Republic Women Singles
Costoulas S
Aksu Ayla
7
5
6
2
–
–
2
0
W
18.07.2026
WTA Prague, Czech Republic Women Singles
Costoulas S
Hibino N
6
7
7
5
6
4
2
1
L
14.07.2026
WTA Athens, Greece Women Singles
Valentova T
Costoulas S
6
1
6
2
–
–
2
0
L
23.06.2026
Wimbledon Women Singles
Hunter S
Costoulas S
7
5
6
4
–
–
2
0
L
03.06.2026
WTA 125K Foggia, Italy Women Singles
Pieri T
Costoulas S
1
6
2
3
–
–
0
1
W
01.06.2026
WTA 125K Foggia, Italy Women Singles
Sakellaridi S
Costoulas S
4
6
6
2
3
6
1
2
L
21.05.2026
French Open Women Singles
Guo Hanyu
Costoulas S
6
3
6
4
–
–
2
0
Knutson G A
Costoulas S
All tournaments
10
Matches
All tournaments
45
Aces
34
56
Double faults
31
342
Points scored on first serve
271
93
Points scored on second serve
106
30
Scored break points
33
753
Total won points
684
105
Total games won
105
1
Scored tiebreaks
0
Knutson G A
Country:
Czechia
Rating:
WTA: 217
(Max: 155)
Leading hand:
Right
Age:
29 years
Height / weight:
n/a
Statistics by coverage
Hard:
54.1%
(13-11)
Grass:
40%
(2-3)
Clay:
50%
(2-2)
Costoulas S
Country:
Belgium
Rating:
WTA: 158
(Max: 212)
Leading hand:
Right
Age:
21 year
Height / weight:
n/a
Statistics by coverage
Hard:
61.5%
(16-10)
Grass:
0%
(0-1)
Clay:
46.1%
(6-7)
Qualification
Main draw
Qualification
Main draw
Date
Match
Result
02.08.2026 11:00
Karatancheva L
Hurkacz N
–
–
02.08.2026 11:00
Micic E
Garcia-Perez G
–
–
02.08.2026 12:10
Podlinska M
Radwanska U
–
–
02.08.2026 12:10
Smith Alana
Gorska D
–
–