Singles
Current singles ranking
#183
420 official singles points in the loaded snapshot.
Open WTA singles rankingsBelgium · WTA player profile
Sofia Costoulas is recorded as a right-handed player from Genk, Belgium, representing Belgium. Sofia Costoulas's 2026 WTA record is 25-18 in singles and 8-0 in doubles. Sofia Costoulas is currently No. 158 in singles and No. 334 in doubles on the separate WTA lists.
Independently researched · Official WTA source checked July 31, 2026
Latest loaded standings
Singles and doubles use separate official ranking lists. The values below are the latest player snapshot stored by this site, so they may differ from a ranking released after the last refresh.
Singles
#183
420 official singles points in the loaded snapshot.
Open WTA singles rankingsDoubles
#155
553 official doubles points in the loaded snapshot.
Open WTA doubles rankingsWhat the numbers show
The higher doubles position makes this a doubles-led ranking profile. The doubles rank belongs to the individual player, not to one permanent partnership.
Player snapshot updated November 14, 2026
Independent player research
The biographical record gives April 2, 2005 as Sofia Costoulas's date of birth and Genk, Belgium as her birthplace. She is listed as right-handed.
Sofia Costoulas's official career record shows a career-high singles ranking of No. 134, reached on March 30, 2026 and a career-high doubles ranking of No. 229, reached on September 25, 2023. The WTA profile does not list a tour title in either discipline.
As of the researched official profile, Sofia Costoulas's 2026 ledger reads 25-18 in singles alongside 8-0 in doubles. No tour title is listed in either discipline for the season so far.
2026 captured activity
60
26
47
13
This activity summary uses this site’s captured 2026 schedule. It is a practical fixture and result view, not a complete career record.
Upcoming fixtures
Start times automatically display in your browser’s time zone. Tournament draws can change, so check this section again after the next scheduled data refresh.
Sofia Costoulas may be between tournaments, outside the captured event coverage, or waiting for the next draw update. Browse today’s WTA matches for the current tour schedule.
View WTA matches todayScores and form
Completed matches are shown newest first with the tournament, round, opponent and score available from the captured source.
Decided results
60
Captured wins
31
Captured losses
29
DIRECTV Open Presentado por Compesar - Sopo, COL
Quarterfinal
Rasheeda McAdoo / Anna Rogers
1 6 1(10)Sofia Costoulas / Allura Zamarripa
6 4 0(5)DIRECTV Open Presentado por Compesar - Sopo, COL
Round 2
Sofia Costoulas
2 2Laura Samson
6 6DIRECTV Open Presentado por Compesar - Sopo, COL
Round 1
Antonella Esquivel Useche
0 1Sofia Costoulas
6 6Reto Win Tennis Cali Open - Cali, COL
Quarterfinal
Sofia Costoulas / Despina Papamichail
4 2Maria Lourdes Carle / Laura Pigossi
6 6Reto Win Tennis Cali Open - Cali, COL
Round 1
Marina Bassols Ribera
6 6Sofia Costoulas
2 0Queretaro Open - Queretaro, MEX
Final
Marian Gomez Pezuela Cano / Nadia Podoroska
1 1Sofia Costoulas / Valeriya Strakhova
6 6Queretaro Open - Queretaro, MEX
Semifinal
Sofia Johnson / Mell Reasco Gonzalez
3 3Sofia Costoulas / Valeriya Strakhova
6 6Queretaro Open - Queretaro, MEX
Quarterfinal
Maria Fernanda Navarro Oliva / Zuzanna Pawlikowska
6(3) 3Sofia Costoulas / Valeriya Strakhova
7(7) 6Queretaro Open - Queretaro, MEX
Round 1
Sofia Costoulas
4 3Valeriya Strakhova
6 6Suzhou Open - Suzhou, CHN
Round 1
Darya Astakhova
6 0Sofia Costoulas
3 0Jingshan Tennis Open - Jingshan, CHN
Round 2
Sofia Costoulas
3 4Sofya Lansere
6 6Jingshan Tennis Open - Jingshan, CHN
Round 1
Sofia Costoulas / Ingrid Gamarra Martins
2 4Anastasia Detiuc / Irina Khromacheva
6 6Jingshan Tennis Open - Jingshan, CHN
Round 1
Sofia Costoulas
6 7Kristina Mladenovic
2 5Singapore Tennis Open presented by BNP Paribas - Singapore, SGP
Semifinal
Erin Routliffe / Aldila Sutjiadi
7(7) 6Sofia Costoulas / Talia Gibson
6(4) 3Singapore Tennis Open presented by BNP Paribas - Singapore, SGP
Quarterfinal
Kristina Mladenovic / Alexandra Panova
3 6(4)Sofia Costoulas / Talia Gibson
6 7(7)Singapore Tennis Open presented by BNP Paribas - Singapore, SGP
Round 1
Sofia Costoulas / Talia Gibson
7(7) 6Estelle Cascino / Feng Shuo
6(3) 1Singapore Tennis Open presented by BNP Paribas - Singapore, SGP
Round 1
Sofia Costoulas
7 6(2) 2Tatiana Prozorova
5 7(7) 6US Open - New York, NY, USA
Qualifying 2nd Round
Sofia Costoulas
6 3 4Elvina Kalieva
3 6 6US Open - New York, NY, USA
Qualifying 1st Round
Jennifer Ruggeri
5 4Sofia Costoulas
7 6Warsaw T-Mobile Polish Open - Warsaw, POL
Round 1
Sofia Costoulas
2 4Gabriela Knutson
6 6Odlum Brown VanOpen - Vancouver, CAN
Round 2
Maddison Inglis
6 6Sofia Costoulas
3 3Odlum Brown VanOpen - Vancouver, CAN
Round 1
Sofia Costoulas
6 6Lizette Cabrera
2 2Livesport Prague Open 2026 - Prague, CZE
Round 1
Sofia Costoulas
6 3 4Ayla Aksu
2 6 6Livesport Prague Open 2026 - Prague, CZE
Qualifying Final
Ayla Aksu
2 6 6Sofia Costoulas
6 3 4Women's tennis
Qualifying 1st Round
Nao Hibino
7 5 4Sofia Costoulas
6 7 6Vanda Pharmaceuticals Athens Open - Athens, GRE
Round 1
Sofia Costoulas
1 2Tereza Valentova
6 6Women's tennis
Qualifying 1st Round
Sofia Costoulas
5 4Storm Hunter
7 6Women's tennis
Round 2
Sofia Costoulas
6 3Tatiana Pieri
1 2Women's tennis
Round 1
Sofia Costoulas
6 2 6Sapfo Sakellaridi
4 6 3Women's tennis
Qualifying Final
Sofia Costoulas
3 4Guo Hanyu
6 6Women's tennis
Qualifying 2nd Round
Mai Hontama
4 3Sofia Costoulas
6 6Women's tennis
Qualifying 1st Round
Tereza Mrdeza
0 2Sofia Costoulas
6 6Women's tennis
Round 1
Sofia Costoulas
6 5Mia Ristic
2 5Women's tennis
Quarterfinal
Sofia Costoulas
4 1Moyuka Uchijima
6 6Women's tennis
Round 2
Leolia Jeanjean
6 6 1Sofia Costoulas
4 7 6Women's tennis
Round 1
Ayla Aksu
5 6Sofia Costoulas
7 7Women's tennis
Final
Sofia Costoulas / Matilde Jorge
6 6Magali Kempen / Lara Salden
4 2Women's tennis
Semifinal
Sofia Costoulas / Matilde Jorge
7 6Naima Karamoko / Darja Semenistaja
5 1Women's tennis
Quarterfinal
Sofia Costoulas / Matilde Jorge
7 2 1Polina Kudermetova / Whitney Osuigwe
6 6 0Women's tennis
Round 2
Elena Pridankina
6 6Sofia Costoulas
2 3Women's tennis
Round 1
Nicole Fossa Huergo / Ekaterine Gorgodze
1 4Sofia Costoulas / Matilde Jorge
6 6Women's tennis
Round 1
Anouk Koevermans
4 4Sofia Costoulas
6 6Women's tennis
Round 1
Sofia Costoulas
3 6 3Hanne Vandewinkel
6 2 6WTT W50 - HELSINKI, FINLAND
Round of 32
Sofia COSTOULAS
5GAO Xinyu
7, 2–6Open Arena Les Sables d'Olonne - Les Sables d'Olonne, FRA
Quarterfinal
Fiona Ferro
6 6Sofia Costoulas
4 3Open Arena Les Sables d'Olonne - Les Sables d'Olonne, FRA
Round 2
Astrid Lew Yan Foon
2 2Sofia Costoulas
6 6Open Arena Les Sables d'Olonne - Les Sables d'Olonne, FRA
Round 1
Chloe Paquet
1 2Sofia Costoulas
6 6Philippine Women's Open - Manila, PHI
Quarterfinal
Sofia Costoulas
6 2 4Tatiana Prozorova
4 6 6Philippine Women's Open - Manila, PHI
Round 2
Ma YeXin
2 4Sofia Costoulas
6 6WTT W75 - MANAMA, BAHRAIN
Round of 32
Sofia COSTOULAS
6(8)Viktoria MORVAYOVA
7, 7–6(4), 6–4Philippine Women's Open - Manila, PHI
Round 1
Viktoria Morvayova
7 6 4Sofia Costoulas
6 7 6WTT W75 - MANAMA, BAHRAIN
Quarterfinal
Sofia COSTOULAS
3Alina KORNEEVA
6, 1–6WTT W75 - MANAMA, BAHRAIN
Round of 16
Sofia COSTOULAS
6Camilla ROSATELLO
1, 6–3WTT W75 - MANAMA, BAHRAIN
Round of 32
Sofia COSTOULAS
6ZHENG Wushuang
3, 4–6, 6–2Women's tennis
Qualifying 1st Round
Lanlana Tararudee
6 6Sofia Costoulas
4 3ASB Classic - Auckland, NZL
Quarterfinal
Sofia Costoulas
2 6Iva Jovic
6 7ASB Classic - Auckland, NZL
Round 2
Kaitlin Quevedo
2 0Sofia Costoulas
6 6ASB Classic - Auckland, NZL
Round 1
Whitney Osuigwe
4 6 1Sofia Costoulas
6 3 6Women's tennis
Qualifying Final
Sofia Costoulas
6 4 6Veronika Erjavec
3 6 3Women's tennis
Qualifying 1st Round
Sofia Costoulas
6 6Elyse Tse
0 1Quick answers
Sofia Costoulas is No. 183 in the latest singles ranking loaded by this site, with 420 ranking points.
No upcoming match is currently stored for Sofia Costoulas. A fixture will appear here after it is present in the site's scheduled data refresh.
Sofia Costoulas's latest captured result was a loss against Rasheeda McAdoo / Anna Rogers at DIRECTV Open Presentado por Compesar - Sopo, COL.
Use the personal ICS link above to add captured fixtures to a calendar app. The feed keeps the original UTC event time, allowing the calendar app to display it in your local time zone.