Stadium: Court 9 Round: 28 Ground: Clay
| Challenger Santiago 2 Qual | 2016/03/07 18:05 | Facundo Arguello v Pedro Sakamoto | 6-1,6-0 |
| ITF M25 Orlando | 2019/11/17 17:45 | Nicolas Alvarez v Pedro Sakamoto | 3-6,6-2,6-1 |
| ITF M25 Orlando | 2019/11/16 16:00 | Tomas Martin Etcheverry v Pedro Sakamoto | 6-4,1-6,2-6 |
| ITF M25 Orlando | 2019/11/15 19:00 | Adam Moundir v Pedro Sakamoto | 6-3,3-6,4-6 |
| ITF M25 Orlando | 2019/11/14 15:00 | Adrian Andreev v Pedro Sakamoto | 4-6,2-6 |
| ITF M25 Orlando | 2019/11/12 19:25 | Jose Olivares v Pedro Sakamoto | 2-6,3-6 |
| Challenger Montevideo | 2019/11/06 16:25 | Pedro Sakamoto v Andrej Martin | 2-6,2-6 |
| Challenger Montevideo | 2019/11/05 15:25 | Orlando Luz v Pedro Sakamoto | 4-6,3-6 |
| Challenger Guayaquil | 2019/10/28 18:15 | Pedro Sakamoto v Oscar Jose Gutierrez | 6-3,6-7,4-6 |
| Challenger Sibiu | 2019/09/17 09:05 | Facundo Arguello v Vit Kopriva | 5-7,1-6 |
| Challenger Szczecin | 2019/09/12 11:00 | Taro Daniel v Facundo Arguello | 6-2,6-4 |
| Challenger Szczecin | 2019/09/11 11:30 | Filip Kolasinski v Facundo Arguello | 4-6,6-7 |
| Challenger Genova | 2019/09/02 13:50 | Mohamed Safwat v Facundo Arguello | 4-6,6-2,6-0 |
| ATP Bastad | 2019/07/16 10:30 | Juan Ignacio Londero v Facundo Arguello | 6-3,6-2 |
| ATP Bastad | 2019/07/15 09:00 | Facundo Arguello v Steven Diez | 6-4,3-6,6-3 |
| ATP Bastad | 2019/07/14 10:00 | Facundo Arguello v Markus Eriksson | 7-6,6-1 |
| Wimbledon | 2019/06/24 16:00 | Blaz Kavcic v Facundo Arguello | 6-3,7-6 |