Stadium: Court 2 Round: 25 Ground: Clay
| ITF Argentina F1 | 2018/05/14 12:00 | Leonardo Aboian v Nicolas Zaidman | 2-6,6-1,2-6 |
| ITF Argentina F1 | 2018/05/13 12:00 | Nicolas Zaidman v Mariano Navone | 6-3,6-2 |
| ITF Argentina F1 | 2018/05/12 14:00 | Oscar Gabriel Ortiz v Nicolas Zaidman | 6-7,2-6 |
| ITF Brazil F3 | 2018/05/06 12:30 | Nicolas Zaidman v Christian Oliveira | 3-6,6-7 |
| ITF Brazil F2 | 2018/04/30 15:00 | Aaron Schmid v Nicolas Zaidman | 6-4,7-6 |
| ITF Brazil F2 | 2018/04/29 17:30 | Nicolas Zaidman v Gabriel Ciro Da Silva | 6-3,7-5 |
| ITF Brazil F2 | 2018/04/28 17:30 | Nicolas Zaidman v Diego Padilha | 6-0,6-1 |
| ITF Turkey F13 | 2018/03/31 06:30 | Mikhail Korovin v Nicolas Zaidman | 6-3,3-6,6-1 |
| 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 USA F12 | 2018/04/26 18:40 | Matias Zukas v Ricardo Rodriguez-Pace | 5-7,1-6 |
| ITF USA F12 | 2018/04/25 19:25 | Matias Zukas v Axel Nefve | 5-7,6-3,6-1 |
| ITF USA F12 | 2018/04/22 17:00 | Matias Zukas v Trey Hilderbrand | 3-6,7-5,6-0 |
| ITF USA F12 | 2018/04/21 16:00 | Matias Zukas v Siem Woldeab | 6-2,6-3 |
| ITF USA F12 | 2018/04/20 13:30 | Matias Zukas v Daniel Paty | 6-4,6-2 |