Christopher Oconnell defeated Kristijan Mesaros 5-7 7-5 6-0 in the Macedonia F1 round of 16 on clay. The upset overturned the form book — Kristijan Mesaros came in leading the head-to-head 1–0. Christopher Oconnell claimed a first win over Kristijan Mesaros in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-08-01 | Serbia F3 | SF | clay | Kristijan Mesaros | 6-3 6-3 |
Averages over each player's completed matches in the selected window (199 vs 85). 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