Christopher Heyman advanced past Tim Nekic via walkover in the Belgium F6 round of 32. Christopher Heyman extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-07-27 | Germany F9 | QF | clay | Christopher Heyman | 6-3 6-1 |
| 2013-04-15 | Greece F3 | Q64 | hard | Tim Nekic | 6-2 7-6(4) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.