Bogdan Ionut Apostol defeated Alexandar Lazov 7-5 6-2 in the Romania F5 round of 16 on clay. The upset overturned the form book — Alexandar Lazov came in leading the head-to-head 1–0. Bogdan Ionut Apostol claimed a first win over Alexandar Lazov in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-05-02 | Romania F1 | R32 | clay | Alexandar Lazov | 6-4 6-2 |
Averages over each player's completed matches in the selected window (14 vs 23). 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