Matias Zukas defeated Petr Hajek 6-3 6-4 in the M15 Antalya 18 round of 16 on clay. The upset overturned the form book — Petr Hajek came in leading the head-to-head 1–0. Matias Zukas claimed a first win over Petr Hajek in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-02-15 | Egypt F5 | R32 | hard | Petr Hajek | 6-7(6) 6-0 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.