Stadium: Cancha Central Round: 27 Ground: Clay
| ITF Argentina F5 | 2016/05/04 14:40 | Matias Zukas v Juan Carlos Saez | 1-6,3-6 |
| ITF Argentina F2 | 2018/05/23 14:35 | Matias Zukas v Victor Nunez | 6-2,6-3 |
| ITF Argentina F2 | 2018/05/22 14:35 | Matias Zukas v Arklon H D Pino | 6-1,6-2 |
| ITF Argentina F1 | 2018/05/17 15:05 | Arklon H D Pino v Matias Zukas | 6-2,2-6,6-2 |
| ITF Argentina F1 | 2018/05/16 12:00 | Alan Kohen v Matias Zukas | 2-6,0-6 |
| ITF Argentina F1 | 2018/05/15 15:15 | Nicolas Zaidman v Matias Zukas | 2-6,3-6 |
| ITF Brazil F3 | 2018/05/07 13:30 | Matias Zukas v Tomas Martin Etcheverry | 3-6,0-6 |
| ITF Brazil F2 | 2018/05/03 17:15 | Matias Zukas v Aaron Schmid | 6-0,1-6,4-6 |
| ITF Brazil F2 | 2018/05/01 19:30 | Matias Zukas v Alejo Vilaro | 6-3,7-5 |
| ITF Argentina F2 | 2018/05/23 13:00 | Juan P G Mazzuchi v Juan Carlos Saez | 4-6,2-6 |
| ITF Argentina F2 | 2018/05/22 13:00 | Ryusei Makiguchi v Juan Carlos Saez | 1-6,2-6 |
| ITF Argentina F1 | 2018/05/16 15:00 | Tomas Farjat v Juan Carlos Saez | 6-4,6-4 |
| ITF Argentina F1 | 2018/05/14 15:00 | Ryusei Makiguchi v Juan Carlos Saez | 2-6,5-7 |
| ITF Spain F10 | 2018/04/24 08:00 | Juan Carlos Saez v Mario Vilella Martinez | 4-6,4-6 |
| ITF Spain F9 | 2018/04/20 09:30 | Pedro Cachin v Juan Carlos Saez | 2-6,6-1,6-2 |
| ITF Spain F9 | 2018/04/18 09:00 | Michiel de Krom v Juan Carlos Saez | 5-7,0-6 |
| ITF Tunisia F14 | 2018/04/10 11:00 | Michael Vrbensky v Juan Carlos Saez | 6-2,6-4 |