Mauricio Echazu defeated Duilio Beretta 3-6 7-6 6-4 in the Peru F1 semi-final on clay. The upset overturned the form book — Duilio Beretta came in leading the head-to-head 4–3. Mauricio Echazu narrowed the head-to-head to 4–4.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-11-23 | Peru F5 | R32 | clay | Duilio Beretta | 5-7 6-3 6-4 |
| 2013-10-07 | Peru F1 | SF | clay | Duilio Beretta | 7-6(0) 7-5 |
| 2013-08-26 | Ecuador F3 | QF | clay | Duilio Beretta | 6-1 5-7 6-2 |
| 2012-08-27 | Ecuador F3 | QF | clay | Mauricio Echazu | 6-2 7-6(8) |
| 2012-06-11 | Peru F4 | R16 | clay | Duilio Beretta | 6-2 7-6(6) |
| 2008-11-10 | Peru F5 | R32 | clay | Mauricio Echazu | 4-6 6-4 6-0 |
| 2008-07-14 | Peru F3 | R32 | clay | Mauricio Echazu | 6-3 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.