Stadium: Court 1 Round: 25 Ground: Clay
| ITF M25 Tucson | 2019/01/08 18:35 | Patino, Luis v Nicolas Alvarez | 6-4,6-2 |
| Challenger - Buenos Aires | 2018/11/11 17:00 | Malla, Bastian v Nicolas Alvarez | 1-6,7-5,6-0 |
| Montevideo, Uruguay | 2018/11/03 14:30 | Nicolas Alvarez v Gonzalo Villanueva | 2-6,0-6 |
| Challenger Guayaquil | 2018/10/30 15:30 | Nicolas Alvarez v Sousa, Pedro | 4-6,4-6 |
| Challenger - Lima | 2018/10/23 20:35 | Emilio Gomez v Nicolas Alvarez | 6-4,6-4 |
| Santo Domingo, Dominican Republic | 2018/10/07 15:55 | Nicolas Alvarez v Juan Pablo Varillas | 6-4,2-6,1-6 |
| Challenger Campinas | 2018/10/02 18:10 | Dutra Silva, Rogerio v Nicolas Alvarez | 6-3,6-3 |
| Challenger Campinas | 2018/10/01 13:00 | Oscar Jose Gutierrez v Nicolas Alvarez | 3-6,5-7 |
| USA F7, Singles Qualifying | 2017/02/12 16:00 | Baird, Drew v Nanda, Govind | 6-4,4-6,1-6 |
| USA F7, Singles Qualifying | 2017/02/11 19:00 | Alvarez-Guzman, Mauricio v Baird, Drew | 3-6,6-3,4-6 |
| USA F7, Singles Qualifying | 2017/02/10 20:00 | Baird, Drew v Leustian, Stefan | 6-3,6-1 |