Stadium: Center Round: 26 Ground: Clay
| ITF Peru F1 | 2014/09/03 17:00 | Nicolas Santos v Duilio Beretta | 2-6,6-2,3-6 |
| ITF Peru F3 | 2018/10/09 15:00 | Nicolas Santos v Alexander Merino | 6-1,6-2 |
| ITF Peru F2 | 2018/10/04 15:30 | Nicolas Santos v Bastian Malla | 3-6,1-6 |
| ITF Peru F1 | 2018/09/27 15:00 | Nicolas Santos v Gonzalo Villanueva | 1-6,2-6 |
| ITF Peru F1 | 2018/09/26 17:20 | Nicolas Santos v Jorge Panta | 4-6,6-3,6-4 |
| ITF Peru F1 | 2018/09/24 15:00 | Nicolas Santos v Federico Juan Aguilar | 6-2,7-5 |
| ITF Brazil F4 | 2018/05/17 21:30 | Nicolas Santos v Gonzalo Lama | 6-4,6-7,2-6 |
| ITF Brazil F4 | 2018/05/15 13:00 | Felipe Garla v Nicolas Santos | 2-6,0-6 |
| ITF Brazil F3 | 2018/05/12 17:20 | Nicolas Santos v Oscar Jose Gutierrez | 6-4,3-6,4-6 |
| ITF Peru F3 | 2018/10/09 15:00 | Duilio Beretta v Federico Zeballos | 6-3,3-6,6-3 |
| ITF Peru F1 | 2018/09/27 16:00 | Duilio Beretta v Diego Hidalgo | 4-6,3-6 |
| ITF Peru F1 | 2018/09/26 15:00 | Duilio Beretta v Tomas Farjat | 4-6,7-6,6-2 |
| ITF Peru F1 | 2018/09/25 15:00 | Fabrizio Ornago v Duilio Beretta | 4-6,6-0,1-6 |
| ITF Turkey F8 | 2018/02/24 09:30 | Dragos Nicolae Madaras v Duilio Beretta | 6-3,7-5 |
| Davis Cup | 2018/02/03 14:00 | Hugo Dellien v Duilio Beretta | 2-6,2-6 |
| ITF Peru F2 | 2017/12/21 17:00 | Duilio Beretta v Tomas Barrios Vera | 2-6,6-4,2-6 |
| ITF Peru F2 | 2017/12/20 16:00 | Duilio Beretta v Ignacio Monzon | 6-4,6-4 |