Yannick Mertens defeated Artem Smirnov 6-7 6-1 6-4 in the Egypt F1 qualifying round on hard. Yannick Mertens extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-01-22 | Egypt F2 | R32 | hard | Artem Smirnov | 6-7(5) 6-1 7-5 |
| 2008-02-04 | Germany F5 | R16 | carpet | Yannick Mertens | 7-5 6-3 |
Averages over each player's completed matches in the selected window (40 vs 14). 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