Szymon Kielan advanced when Oliver Ojakaar retired 3-6 7-6 in the M15 Parnu 2 round of 32. Szymon Kielan claimed a first win over Oliver Ojakaar in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-10-19 | M15 Heraklion 3 | R16 | hard | Oliver Ojakaar | 7-6(2) 7-6(4) |
Averages over each player's completed matches in the selected window (17 vs 4). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About