John Sperle defeated T. Heger 7-6 6-2 in the M15 Trnava 1 q32 on hard. The upset overturned the form book — T. Heger came in leading the head-to-head 1–0. John Sperle claimed a first win over T. Heger in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-04-29 | M15 Antalya 16 | Q32 | clay | T. Heger | 6-3 6-4 |
Averages over each player's completed matches in the selected window (200 vs 35). ATP, WTA & Challenger.
wins 55% of points on serve vs Sperle J.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About