| ITF Argentina F2 | 2016/03/10 17:00 | Juan Pablo Paz v Oscar Jose Gutierrez | 6-0,6-4 |
| ITF Argentina F10 | 2015/08/25 17:10 | Juan Pablo Paz v Oscar Jose Gutierrez | 6-2,2-6,3-6 |
| UTR Pro Tennis Series - Bucarest | 2021/06/04 08:30 | Juan Pablo Paz v Petru-Alexandru Luncanu | 6-3,6-1 |
| UTR Pro Tennis Series - Bucarest | 2021/06/03 09:00 | Juan Pablo Paz v Vlad Andrei Dumitru | 6-2,5-1 |
| UTR Pro Tennis Series - Bucarest | 2021/06/02 16:00 | Juan Pablo Paz v Anatoliy Petrenko | 6-4,6-2 |
| UTR Pro Tennis Series - Bucarest | 2021/06/02 10:30 | Yanais Laurent v Juan Pablo Paz | 4-6,4-6 |
| ITF M15 Bucarest | 2021/05/26 13:45 | Juan Pablo Paz v Cezar Cretu | 2-6,3-6 |
| UTR Pro Tennis Series - Bucarest | 2021/05/23 10:00 | Juan Pablo Paz v Tomas Lipovsek Puches | 6-3,2-0 |
| UTR Pro Tennis Series - Bucarest | 2021/05/21 18:00 | Juan Pablo Paz v Radu Mihai Papoe | 6-2,6-3 |
| UTR Pro Tennis Series - Bucarest | 2021/05/18 13:00 | Juan Pablo Paz v Yanais Laurent | 3-6,4-6 |
| UTR Pro Tennis Series - Bucarest | 2021/06/04 10:00 | Oscar Jose Gutierrez v Kuzey Cekirge | 6-3,6-2 |
| UTR Pro Tennis Series - Bucarest | 2021/06/03 07:30 | George Botezan v Oscar Jose Gutierrez | 0-6,3-6 |
| UTR Pro Tennis Series - Bucarest | 2021/06/02 10:00 | Oscar Jose Gutierrez v Ioan Chirita | 6-2,5-4 |
| ITF M15 Bucarest | 2021/05/27 09:30 | Nicolae Frunza v Oscar Jose Gutierrez | 6-4,3-6,6-4 |
| ITF M15 Bucarest | 2021/05/25 14:00 | Clement Tabur v Oscar Jose Gutierrez | 4-6,2-6 |
| ITF M25 Vic | 2021/05/19 12:10 | Michael Geerts v Oscar Jose Gutierrez | 6-2,6-3 |
| ITF M25 Vic | 2021/05/18 08:00 | Oscar Jose Gutierrez v Facundo Juárez | 2-6,3-6 |
| ITF M25 Vic | 2021/05/17 08:00 | Oscar Jose Gutierrez v Vicente O Moratalla | 6-2,6-0 |