

Marek Gengel defeated Jiri Lehecka 5-7 6-4 6-3 in the M15 Sharm El Sheikh 2 semi-final on hard. The upset overturned the form book — Jiri Lehecka came in ranked #12. Marek Gengel extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-02-19 | M15 Sharm El Sheikh 3 | QF | hard | Jiri Lehecka | 6-3 1-6 6-4 |
| 2019-05-16 | M15 Prague 1 | R16 | clay | Marek Gengel | 3-6 7-6(2) 6-4 |
Averages over each player's completed matches in the selected window (135 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About