Petra Sedláčková
- Country
- Czechia
- Date of birth
- 2001-08-07
- Ranking WTA
- 680 · 61 points
- Live ranking
- 662 · 61 points
- Ranking WTA (doubles)
- 1073 · 34 points
- Season 2026
- 1–1; doubles 0–1
Recent matches
| Date | Tournament | Round | Opponent | Score | Result |
|---|---|---|---|---|---|
| 2026-09-30 | Quinta do Lago | QF | Gabriella da Silva Fick / Angelina Voloshchuk (with Emma Slavikova) | 3-6 1-6 | lost |
| 2026-09-29 | Quinta do Lago | R32 | Lea Nilsson | 2-6 4-6 | lost |
| 2026-09-28 | Quinta do Lago | R16 | Vanja Gudelj | 6-2 7-5 | won |