Alberto Cammarata defeated Jannis Liniger 6-3 5-7 6-3 in the Egypt F4 q16 on clay. The upset overturned the form book — Jannis Liniger came in leading the head-to-head 1–0. Alberto Cammarata claimed a first win over Jannis Liniger in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-04-29 | Egypt F5 | Q32 | clay | Jannis Liniger | 5-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.