Fixtures
| ITF W35 Sunderland | 01/23 13:00 | - | Sofia Costoulas vs Joy De Zeeuw | View |
Results
| ITF W35 Sunderland | 01/21 10:00 | - | [303] Sofia Costoulas v Klaudija Bubelyte [492] | 5-6 | |
| ITF W100 Dubai | 12/07 08:35 | 28 |
[298] Sofia Costoulas v
Jodie Burrage
[238] 
|
4-6,3-6 | |
| ITF W100 Dubai | 12/06 08:45 | 27 |
[264] Tatiana Prozorova
v
Sofia Costoulas [298] |
6-4,5-7,2-6 | |
| ITF W100 Dubai | 12/05 07:00 | 26 | [347] Evialina Laskevich v Sofia Costoulas [298] | 3-6,6-1,3-6 | |
| ITF W100 Dubai | 12/03 05:55 | 25 |
[298] Sofia Costoulas v
Arianne Hartono
[144] 
|
6-4,6-2 | |
| ITF W100 Dubai | 12/02 06:00 | 54 | [298] Sofia Costoulas v Anastasia Zolotareva [439] | 6-2,6-1 | |
| ITF W100 Dubai | 12/01 06:00 | 54 | Sofia Costoulas v Anna Snigireva | 6-4,6-1 | |
| ITF W75 Carrara | 11/28 01:00 | 26 | Ying Zhang v Sofia Costoulas | 6-2,6-3 | |
| ITF W75 Carrara | 11/27 00:00 | 25 | [291] Ankita Raina v Sofia Costoulas [278] | 3-6,2-6 | |
| ITF W50 Caloundra | 11/24 05:30 | 28 |
[190] Priscilla Hon
v
Sofia Costoulas [291] |
6-4,6-4 | |
| ITF W50 Caloundra | 11/24 00:00 | 27 | Vaidehi Chaudhari v Sofia Costoulas | Walkover | |
| ITF W50 Caloundra | 11/22 22:55 | 26 | [323] Funa Kozaki v Sofia Costoulas [291] | 3-6,2-6 |
Wikipedia - Sofia Costoulas
Sofia Costoulas (born 2 April 2005) is a Belgian tennis player.
Costoulas has a Greek–Congolese father and a Belgian mother.
Costoulas has a career-high singles ranking by the Women's Tennis Association (WTA) of 248 and a best doubles ranking of 229.
On the ITF Junior Circuit, she had a career-high combined ranking of No. 2, achieved on 18 April 2022. She lost the girls' singles final of the 2022 Australian Open to Petra Marčinko. She had already reached the Wimbledon junior doubles final in 2021.