Stadium: Center Round: 25 Ground: Clay
| Coupe Davis | 2015/07/17 14:30 | Beretta, Duillo v Federico Zeballos | 4-6,6-7,6-2,6-3,4-6 |
| ITF Peru F1 | 2018/09/27 16:00 | Beretta, Duillo v Hidalgo, Diego | 4-6,3-6 |
| ITF Peru F1 | 2018/09/26 15:00 | Beretta, Duillo v Tomas Farjat | 4-6,7-6,6-2 |
| ITF Peru F1 | 2018/09/25 15:00 | Ornago, Fabrizio v Beretta, Duillo | 4-6,6-0,1-6 |
| Turkey F8, Singles Qualifying | 2018/02/24 09:30 | Madaras, Dragos Nicolae v Beretta, Duillo | 6-3,7-5 |
| Coupe Davis | 2018/02/03 14:00 | Hugo Dellien v Beretta, Duillo | 2-6,2-6 |
| ITF Peru F2 | 2017/12/21 17:00 | Beretta, Duillo v Tomas Barrios Vera | 2-6,6-4,2-6 |
| ITF Peru F2 | 2017/12/20 16:00 | Beretta, Duillo v Ignacio Monzon | 6-4,6-4 |
| ITF Peru F2 | 2017/12/19 16:00 | Wilson Leite v Beretta, Duillo | 2-6,6-7 |
| ITF Bolivia F3 | 2018/09/30 15:00 | Federico Zeballos v Mendoza, Alejandro | 6-2,6-1 |
| ITF Bolivia F3 | 2018/09/29 16:35 | Estevez Maximiliano v Federico Zeballos | 2-6,5-7 |
| ITF Bolivia F3 | 2018/09/28 16:00 | Federico Zeballos v Zarichanskiy, D. | 7-5,6-1 |
| ITF Bolivia F3 | 2018/09/27 16:00 | Federico Zeballos v Hernandez Ramirez, Sergio Luis | 7-6,6-1 |
| ITF Bolivia F3 | 2018/09/25 16:05 | Federico Zeballos v Enrique Bogo | 7-5,6-4 |
| ITF Bolivia F2 | 2018/09/22 22:00 | Matias Franco Descotte v Federico Zeballos | 6-3,1-6,6-4 |
| ITF Bolivia F2 | 2018/09/21 22:00 | Federico Zeballos v Zukas, Matias | 3-6,7-6,6-3 |
| ITF Bolivia F2 | 2018/09/20 22:30 | Miele, Andre v Federico Zeballos | 3-6,2-6 |