Sofia Costoulas

WTA · ranked No. 159

Elo1,566No. 250 by Elo
Elo · hard1,568No. 233 on this surface
Elo · clay1,586No. 204 on this surface
Elo · grass1,485No. 277 on this surface
WTA ranking159
Season 202619–19no title

Elo over the last 2 years

Season 2026

SurfaceRecordWon
Hard court13–1252%
Clay6–650%
Grass0–10%
Record · Titles: 019–1950%

Serve profile vs the tour (12 months)

Matches with stats from the last 12 months, pulled towards the tour average on a small sample.

Sofia CostoulasTour
Service points won58%56%
Return points won44%44%
Service games held69%63%
Breaks of serve36%37%
Aces per service game0.30
Double faults per game0.27
Sets with a tie-break7%
Tie-breaks won3/7
Wins in straight sets64%
Matches in the sample42

Form: recent matches

  • 05/10/26LDarya Astakhova#174WTA 125 Suzhou · R323:6
  • 01/10/26LSofya Lansere#266WTA 125 Jingshan · R163:6 4:6
  • 29/09/26WKristina Mladenovic#803WTA 125 Jingshan · R326:2 7:5
  • 22/09/26LTatiana Prozorova#117WTA Singapore · R327:5 6:7 2:6
  • 26/08/26LElvina Kalieva#112WTA US Open · Q26:3 3:6 4:6
  • 25/08/26WJennifer Ruggeri#252WTA US Open · Q17:5 6:4
  • 04/08/26LGabriela Knutson#163WTA 125 Warsaw · R322:6 4:6
  • 29/07/26LMaddison Inglis#130WTA 125 Vancouver · R163:6 3:6
  • 29/07/26WLizette Cabrera#312WTA 125 Vancouver · R326:2 6:2
  • 20/07/26LAyla Aksu#156WTA Prague · R326:2 3:6 4:6
  • 19/07/26WAyla Aksu#156WTA Prague · Q27:5 6:2
  • 18/07/26WNao Hibino#196WTA Prague · Q16:7 7:5 6:4
  • 14/07/26LTereza Valentova#62WTA Athens · R321:6 2:6
  • 23/06/26LStorm Hunter#150WTA Wimbledon · Q15:7 4:6
  • 03/06/26LTatiana Pieri#484WTA 125 Foggia · R166:1 3:2
  • 01/06/26WSapfo Sakellaridi#448WTA 125 Foggia · R326:4 2:6 6:3
  • 21/05/26LHanyu Guo#240WTA French Open · Q33:6 4:6
  • 20/05/26WMai Hontama#164WTA French Open · Q26:4 6:3
  • 18/05/26WTereza MrdezaWTA French Open · Q16:0 6:2
  • 05/05/26LMia Ristic#183WTA 125 Istanbul · R326:2 5:5