Christopher Heyman defeated Daniel Masur 6-0 6-1 in the Germany F2 qualifying round on carpet. The upset overturned the form book — Daniel Masur came in leading the head-to-head 1–0. Christopher Heyman claimed a first win over Daniel Masur in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-06-20 | Netherlands F2 | R32 | clay | Daniel Masur | 6-4 7-5 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.