Gabriela Andrea Knutson - Sofia Costoulas

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J&S Cup 2026 (clay)

Head to heads

Gabriela Andrea Knutson	1:0	Sofia Costoulas
Czech Republic	Country	Belgium
164	Ranking	159
605 (pts 20, tourn. 6)	Ranking by surface	0 (pts 0, tourn. 0)

Date	Tournament	Match	Surface	Score
04.08.2026	J&S Cup	Gabriela Andrea Knutson - Sofia Costoulas	clay	2:0 (6:2, 6:4)

Gabriela Andrea Knutson - last games
Surface: All clay grass carpet hard indoor hard
Date	Tournament	Opponent	Surface	Round	Score
14.10.2026	Rovereto	Susan Bandecchi	hard	Second round	W 2:1 (3:6, 7:6, 7:6)
12.10.2026	Rovereto	Emiliana Arango	hard	First round	W 2:0 (6:4, 6:3)
25.09.2026	Porto	Maria Timofeeva	hard	Quarter-finals	L 0:2 (1:6, 2:6)
22.09.2026	Porto	Katherine Sebov	hard	First round	W 2:0 (6:4, 6:2)
20.09.2026	Caldas da Rainha	Lisa Pigato	clay	Final	L 0:2 (4:6, 2:6)
19.09.2026	Caldas da Rainha	Mia Pohankova	clay	Semi-finals	W 2:1 (7:5, 5:7, 6:3)
18.09.2026	Caldas da Rainha	Malaika Rapolu	clay	Quarter-finals	W 2:1 (6:2, 1:6, 6:4)
17.09.2026	Caldas da Rainha	Anouk Koevermans	clay	Second round	W 2:0 (6:3, 6:2)
15.09.2026	Caldas da Rainha	Aoi Ito	clay	First round	W 2:0 (7:6, 6:2)
01.09.2026	US Open	Eva Lys	hard	First round	L 0:2 (3:6, 3:6)
27.08.2026	US Open	Ekaterine Gorgodze	hard	Qialification final	W 2:0 (6:4, 6:4)
26.08.2026	US Open	Dominika Salkova	hard	Qualifications - 2nd round	W 2:0 (6:3, 6:1)
24.08.2026	US Open	Varvara Lepchenko	hard	Qualifications - 1st round	W 2:0 (6:1, 7:5)
08.08.2026	Warsaw	Carol Young Suh Lee	clay	Final	L 0:2 (4:6, 5:7)
07.08.2026	Warsaw	Elizara Yaneva	clay	Semi-finals	W 2:0 (7:6, 6:2)
06.08.2026	Warsaw	Justina Mikulskyte	clay	Quarter-finals	W 2:0 (6:2, 6:4)
05.08.2026	Warsaw	Ella Seidel	clay	Second round	W 2:0 (6:3, 6:4)
04.08.2026	Warsaw	Sofia Costoulas	clay	First round	W 2:0 (6:2, 6:4)
26.07.2026	Washington	Rebecca Sramkova	hard	Qialification final	L 0:2 (3:6, 2:6)
25.07.2026	Washington	Shuai Zhang	hard	Qualifications - 1st round	W 2:1 (6:4, 1:6, 6:1)

Sofia Costoulas - last games
Surface: All clay grass carpet hard indoor hard
Date	Tournament	Opponent	Surface	Round	Score
05.10.2026	Suzhou	Darya Astakhova	hard	First round	L 0:1 (3:6) Retired
01.10.2026	Jingshan	Sofya Lansere	hard	Second round	L 0:2 (3:6, 4:6)
29.09.2026	Jingshan	Kristina Mladenovic	hard	First round	W 2:0 (6:2, 7:5)
22.09.2026	Singapore	Tatiana Prozorova	hard	First round	L 1:2 (7:5, 6:7, 2:6)
26.08.2026	US Open	Elvina Kalieva	hard	Qualifications - 2nd round	L 1:2 (6:3, 3:6, 4:6)
25.08.2026	US Open	Jennifer Ruggeri	hard	Qualifications - 1st round	W 2:0 (7:5, 6:4)
04.08.2026	Warsaw	Gabriela Andrea Knutson	clay	First round	L 0:2 (2:6, 4:6)
29.07.2026	Vancouver	Maddison Inglis	hard	Second round	L 0:2 (3:6, 3:6)
29.07.2026	Vancouver	Lizette Cabrera	hard	First round	W 2:0 (6:2, 6:2)
19.07.2026	Prague	Ayla Aksu	hard	Qialification final	W 2:0 (7:5, 6:2)
18.07.2026	Prague	Nao Hibino	hard	Qualifications - 1st round	W 2:1 (6:7, 7:5, 6:4)
14.07.2026	Athens	Tereza Valentova	clay	First round	L 0:2 (1:6, 2:6)
23.06.2026	Wimbledon	Storm Hunter	grass	Qualifications - 1st round	L 0:2 (5:7, 4:6)
03.06.2026	Foggia	Tatiana Pieri	clay	Second round	L 1:1 (1:6, 2:3) Retired
21.05.2026	Rolan Garros	Hanyu Guo	clay	Qialification final	L 0:2 (3:6, 4:6)
20.05.2026	Rolan Garros	Mai Hontama	clay	Qualifications - 2nd round	W 2:0 (6:4, 6:3)
18.05.2026	Rolan Garros	Tereza Mrdeza	clay	Qualifications - 1st round	W 2:0 (6:0, 6:2)
05.05.2026	Istanbul	Mia Ristic	clay	First round	L 1:1 (2:6, 5:5) Retired
01.05.2026	Saint-Malo	Moyuka Uchijima	clay	Quarter-finals	L 0:2 (4:6, 1:6)
29.04.2026	Saint-Malo	Leolia Jeanjean	clay	Second round	W 2:1 (4:6, 7:6, 6:1)