Stadium: Court 2 Round: 26 Ground: Clay
| ITF Argentina F7 | 2018/10/30 20:30 | Juan Bautista Otegui v Vilaro, Alejo | 6-4,6-4 |
| ITF Romania F13 | 2018/09/15 08:00 | Juan Bautista Otegui v Kirill Kivattsev | 6-7,5-7 |
| ITF Romania F13 | 2018/09/14 08:35 | Hidalgo, Gabriel Alejandro v Juan Bautista Otegui | 2-6,6-3,6-7 |
| ITF Romania F13 | 2018/09/13 06:30 | Manole, Alexandru Vasile v Juan Bautista Otegui | 4-6,3-6 |
| ITF Romania F13 | 2018/09/12 09:00 | Juan Bautista Otegui v Borza, Bogdan | 7-5,6-3 |
| ITF Belgium F10 | 2018/08/30 11:45 | Juan Bautista Otegui v Michael Geerts | 2-6,6-3,6-7 |
| ITF Belgium F10 | 2018/08/29 16:25 | Jirousek, Tomas v Juan Bautista Otegui | 7-6,3-6,1-6 |
| ITF Belgium F10 | 2018/08/27 10:00 | Juan Bautista Otegui v Daniel De Jonge | 6-3,5-7,6-4 |
| ITF Argentina F7 | 2018/10/30 17:00 | Estevez Maximiliano v Doria, Luciano | 6-1,6-3 |
| ITF Brazil F6 | 2018/10/27 15:30 | Estevez Maximiliano v Felipe Meligeni Rodrigues Alves | 6-7,2-6 |
| ITF Brazil F6 | 2018/10/26 18:05 | Estevez Maximiliano v Daniel Dutra Da Silva | 6-3,3-6,6-3 |
| ITF Brazil F6 | 2018/10/25 17:00 | Estevez Maximiliano v Severino, Carlos Eduardo | 6-4,6-3 |
| ITF Brazil F6 | 2018/10/22 16:40 | Joao Lucas Reis da Silva v Estevez Maximiliano | 5-7,1-6 |
| ITF Peru F3 | 2018/10/08 15:00 | Estevez Maximiliano v Ferreira, Joao (Por) | 1-6,4-6 |
| ITF Peru F3 | 2018/10/06 16:30 | Estevez Maximiliano v Zaidman, Nicolas | 6-1,7-5 |
| ITF Peru F2 | 2018/10/02 19:00 | Huertas Del Pino Cordova, Arklon v Estevez Maximiliano | 7-6,6-3 |