Grzegorz Panfil defeated Adrian Partl 4-6 7-5 6-3 in the Poland F3 round of 32 on clay. The upset overturned the form book — Adrian Partl came in leading the head-to-head 1–0. Grzegorz Panfil claimed a first win over Adrian Partl in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-05-05 | Bosnia & Herzegovina F1 | R16 | clay | Adrian Partl | 6-3 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.