Andrei Ciumac defeated Peter Heller 7-6 2-6 6-3 in the Turkey F37 qualifying round on hard. The upset overturned the form book — Peter Heller came in leading the head-to-head 1–0. Andrei Ciumac claimed a first win over Peter Heller in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-04-28 | Turkey F14 | QF | hard | Peter Heller | 7-5 3-6 2-0 |
Averages over each player's completed matches in the selected window (3 vs 200). 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