Duilio Beretta defeated Steffen Zornosa 6-1 6-3 in the Peru F1 round of 32 on clay. The result followed the form book — Duilio Beretta came in leading the head-to-head 2–0. Duilio Beretta extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-05-28 | Peru F2 | R32 | clay | Duilio Beretta | 6-0 6-0 |
| 2011-05-09 | Venezuela F3 | R32 | hard | Duilio Beretta | 6-0 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.