Stadium: Court 5 Round: 25 Ground: Clay
| Pinamar, Singles Qualifying M-ITF-ARG-03A | 2019/03/28 12:30 | Pedro Sakamoto v Guido Ivan Justo | 4-6,6-7 |
| Pinamar, Singles Qualifying M-ITF-ARG-03A | 2019/03/26 14:00 | Pedro Sakamoto v Santiago Rodriguez Taverna | 6-3,6-3 |
| Challenger - Santiago | 2019/03/04 15:45 | Pedro Sakamoto v Thiago Seyboth Wild | 6-2,2-6,3-6 |
| Sao Paulo, Brazil | 2019/02/26 14:30 | Pedro Sakamoto v Jaume Munar | 3-6,2-6 |
| Sao Paulo, Brazil | 2019/02/24 16:40 | Berlocq, Carlos v Pedro Sakamoto | 6-7,4-6 |
| Sao Paulo, Brazil | 2019/02/23 15:30 | Pedro Sakamoto v Donati, Matteo | 6-1,6-4 |
| ITF M25 Weston | 2019/01/30 15:00 | Nicolas Alvarez v Pedro Sakamoto | 6-2,6-1 |
| Challenger - Punta del Este | 2019/01/22 17:00 | Matias Franco Descotte v Pedro Sakamoto | 6-4,6-1 |
| Pinamar, Singles Qualifying M-ITF-ARG-03A | 2019/04/02 12:30 | Francisco Comesana v Uryson, Nicolas | 3-6,1-6 |
| Pinamar, Singles Qualifying M-ITF-ARG-03A | 2019/04/01 13:00 | Julian Cundom v Uryson, Nicolas | 2-6,0-6 |
| Pinamar, Singles Qualifying M-ITF-ARG-03A | 2019/03/25 13:30 | Uryson, Nicolas v Leonardo Aboian | 4-6,6-7 |
| Pinamar, Singles Qualifying M-ITF-ARG-03A | 2019/03/20 17:45 | Uryson, Nicolas v Martniez, Mateo Nicolas | 2-6,1-6 |
| Pinamar, Singles Qualifying M-ITF-ARG-03A | 2019/03/19 12:30 | Francisco Comesana v Uryson, Nicolas | 4-6,5-7 |
| Pinamar, Singles Qualifying M-ITF-ARG-03A | 2019/03/18 12:30 | Lautaro Agustin Falabella v Uryson, Nicolas | 2-6,3-6 |
| ITF Argentina F9 | 2018/11/13 15:20 | Uryson, Nicolas v Lautaro Agustin Falabella | 4-6,7-5,2-6 |
| ITF Argentina F8 | 2018/11/07 13:00 | Uryson, Nicolas v Arreche, Nicolas Alberto | 3-6,2-6 |