Grzegorz Panfil defeated Hans Podlipnik Castillo 6-4 6-1 in the Poland F1 qualifying round on clay. The upset overturned the form book — Hans Podlipnik Castillo came in leading the head-to-head 2–1. Grzegorz Panfil narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-04-05 | Turkey F6 | R32 | clay | Hans Podlipnik Castillo | 6-2 7-5 |
| 2008-08-25 | Poland F6 | F | clay | Grzegorz Panfil | 6-3 6-1 |
| 2008-05-26 | Poland F3 | SF | clay | Hans Podlipnik Castillo | 6-2 6-3 |
Averages over each player's completed matches in the selected window (77 vs 120). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About