Jan Mertl defeated Andriej Kapas 7-6 4-6 6-4 in the China F4 qualifying round on hard. Jan Mertl extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-05-12 | Czech Republic F1 | F | clay | Jan Mertl | 6-1 2-6 6-0 |
| 2011-11-21 | Czech Republic F5 | SF | carpet | Andriej Kapas | 6-4 7-6(4) |
Averages over each player's completed matches in the selected window (16 vs 15). 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