Sofia Costoulas plays on the WTA Tour. So far in 2026, Sofia Costoulas has won 2 matches and lost 5 matches on the main tour. Last result: lost to Tatiana Prozorova 5-7 7-6 6-2 at Singapore Open on 22 Sep 2026.
2026 by surface
- Hard2-4wins-losses
- Clay0-1wins-losses
Counts main-tour matches. It leaves out qualifying and most smaller events. Matches not played do not count.