WTA · Head to Head
Tatiana Prozorova vs Sofia Costoulas
10
In short
Tatiana Prozorova leads their head-to-head 1–0. Most recent meeting: R32 – Singapore Tennis Open - Singapore 2026, won by Tatiana Prozorova (5-7 7-6(2) 6-2).
Head-to-head in numbers
Wins by category and stats from the scores.
| Tatiana Prozorova | — | Sofia Costoulas |
|---|---|---|
| 1 | WTA 500 | 0 |
| 2 | Sets won | 1 |
| 1 | Tie-breaks won | 0 |
| 1 | Deciding sets won | 0 |
All meetings
| Year | Tournament | Round | Winner | Score |
|---|---|---|---|---|
| 2026 | Singapore Tennis Open - Singapore · WTA 500 | R32 | Tatiana Prozorova | 5-7 7-6(2) 6-2 |
Based on tournaments synced by youaretennis.com: the history grows over time.
Comparison
| Tatiana Prozorova | — | Sofia Costoulas |
|---|---|---|
| 123 | Ranking | 177 |
| 615 | Points | 430 |
| 23.1 | Age | 21.6 |
 Russia | Country |  Belgium |
| 0-3 | 2025 record | — |
| 0 | 2025 titles | 0 |
| 0 | Titles 2021-2025 | 0 |
Records and titles: Grand Slams, WTA 1000, 500 and 250 (no WTA Finals or WTA 125).
Recent form
The last 5 matches played.
Tatiana Prozorova
- L
vs Harriet Dart · 6-4 2-6 6-2
Guangzhou Open - Guangzhou · R32 · 2026
- L
vs Kyoka Okamura · 6-4 3-6 7-6(5)
Suzhou WTA 125 - Suzhou · Round of 16 · 2026
- W
vs Xinyu Wang · 3-6 7-5 6-4
Singapore Tennis Open - Singapore · Quarterfinal · 2026
- W
vs Alexandra Eala · 4-6 7-5 6-3
Singapore Tennis Open - Singapore · Round of 16 · 2026
- W
vs Sofia Costoulas · 5-7 7-6(2) 6-2
Singapore Tennis Open - Singapore · R32 · 2026
Sofia Costoulas
- L
vs Valeriya Strakhova · 6-4 6-3
Queretaro Open - Queretaro · R32 · 2026
- L
vs Darya Astakhova · 6-3 ret.
Suzhou WTA 125 - Suzhou · R32 · 2026
- L
vs Sofya Lansere · 6-3 6-4
Jingshan Tennis Open - Jingshan · Round of 16 · 2026
- L
vs Tatiana Prozorova · 5-7 7-6(2) 6-2
Singapore Tennis Open - Singapore · R32 · 2026
- L
vs Linda Klimovicova · 6-3 6-4
Samsun Open - Samsun · Quarterfinal · 2025