Iva Jovic vs. Sofia Costoulas | 2026 Auckland Quarterfinals | WTA Match Highlights
Sofia Costoulas (BEL) vs Ayla Aksu (TUR) | 2025 BJK Cup Play-offs | Match Highlights
DUBBELSPEL #10 Next Gen - Alexander Blockx, Gilles-Arnaud Bailly, Sofia Costoulas, Hanne Vandewinkel
Jana Fett (CRO) vs (6) Sofia Costoulas (BEL) - Game, Set, Match
Jessica Pegula vs. Sofia Costoulas | 2024 Billie Jean King Cup Qualifiers
Sofia Costoulas | Backhand winner R1 doubles Koksijde
Katie Volynets vs. Sofia Costoulas Highlights | 2025 US Open Qualifying Round 1
Les Petits As 2018 | Girls Round of 16 | Sofia Costoulas vs. Alexandra Eala
(1) Darja Semenistaja (LAT) vs (6) Sofia Costoulas (BEL) - Game, Set, Match
(6) Sofia Costoulas (BEL) vs (3) Lucrezia Stefanini (ITA) - Game, Set, Match
Costoulas/Kempen (BEL) vs Oz/Aksu (TUR) | 2025 BJK Cup Play-offs | Match Highlights
Day 3 in Auckland featuring Wang, Jovic, and more | WTA Match Highlights
Sofia Costoulas (BEL) vs Viktoria Golubic (SUI) - Game, Set and Match Point - - Focus on 3rd Set -
Sofia Costoulas (BEL) vs Martyna Kubka (POL) - Game, Set and Match Point
Aliona Bolsova [Q] (ESP) vs Sofia Costoulas [6] (BEL) // 6-7 4-6 // W100 Biarritz // 2nd Round
Projet Be Gold | Sofia Costoulas
Radka Zelnickova vs Sofia Costoulas | RoveretOpen Citta della Pace 2025
Sofia Costoulas | Match point R1 doubles Koksijde with Kempen 8/9/21
Girls' Singles Ceremony | Petra Marcinko v Sofia Costoulas (F) | Australian Open 2022
Clara Tauson (#152 WTA) - Sofia Costoulas (#25 ITF Junior), TP/Gardell Open Båstad - Highlights
![Aliona Bolsova [Q] (ESP) vs Sofia Costoulas [6] (BEL) // 6-7 4-6 // W100 Biarritz // 2nd Round](https://img.youtube.com/vi/L0iNjxl-W9U/0.jpg)
