In short
Jay Clarke leads their head-to-head 1–0. Most recent meeting: Round of 16 – Biella Challenger 2026, won by Jay Clarke (6-1 7-5).
Head-to-head in numbers
Wins by category and stats from the scores.
| Jay Clarke | — | Petr Brunclik |
|---|---|---|
| 1 | Challenger 50 | 0 |
| 2 | Sets won | 0 |
| 0 | Tie-breaks won | 0 |
| 0 | Deciding sets won | 0 |
All meetings
| Year | Tournament | Round | Winner | Score |
|---|---|---|---|---|
| 2026 | Biella Challenger · Challenger 50 | Round of 16 | Jay Clarke | 6-1 7-5 |
Based on tournaments synced by youaretennis.com: the history grows over time.
Comparison
| Jay Clarke | — | Petr Brunclik |
|---|---|---|
| 239 | Ranking | 426 |
| 234 | Points | 114 |
| 28.3 | Age | 20.3 |
 United Kingdom | Country |  Czechia |
| 0 | Titles 2021-2025 | 0 |
Recent form
The last 5 matches played.
Jay Clarke
- L
vs Gabriele Piraino · 6-3 6-1
Palermo Challenger · R32 · 2026
- L
vs Juan Cruz Martin Manzano · 6-4 6-4
Bari Challenger · Round of 16 · 2026
- L
vs Carlo Alberto Caniato · 6-0 2-0 ret.
Genoa 2 Challenger · Quarterfinal · 2026
- W
vs Giuseppe La Vela · 6-1 6-2
Genoa 2 Challenger · Round of 16 · 2026
- L
vs Alejandro Moro Canas · 6-3 4-6 6-2
Biella Challenger · Semifinal · 2026
Petr Brunclik
- L
vs Jay Clarke · 6-1 7-5
Biella Challenger · Round of 16 · 2026
- W
vs Filippo Romano · 7-6(5) 7-6(4)
Biella Challenger · R32 · 2026
- L
vs Alejandro Moro Canas · 4-6 6-3 6-3
Seville Challenger · R32 · 2026
- L
vs Pablo Carreno-Busta · 6-4 6-3
Villena Challenger · Semifinal · 2025
- W
vs Luca Potenza · 6-4 6-3
Villena Challenger · Quarterfinal · 2025