Thomas Kostka
- Country
- France
- Date of birth
- 2003-05-11
- Ranking ATP
- 1922 · 1.0 points
- Live ranking
- 1945 · 1 points
- Ranking ATP (doubles)
- 1359 · 20.0 points
- Season 2026
- 2–1; doubles 0–1
Recent matches
| Date | Tournament | Round | Opponent | Score | Result |
|---|---|---|---|---|---|
| 2026-10-07 | Heraklion | R32 | Marcus Walters | 6-7(5) 2-6 | lost |
| 2026-10-06 | Heraklion | R16 | Benjamin Pietri / Mathieu Scaglia (with Jip Van Assendelft) | 3-6 1-6 | lost |
| 2026-10-06 | Heraklion | R16 | Theofanis Kontopoulos | 6-2 6-2 | won |
| 2026-10-05 | Heraklion | R32 | Georgios Nouchakis | 6-4 3-1 | won |