Stadium: Cancha Central Round: 27 Ground: Clay
| Challenger Santiago | 2018/03/07 16:35 | Rogerio Dutra Silva v Hernan Casanova | 6-3,6-4 |
| Challenger Santiago | 2018/03/06 17:20 | Rogerio Dutra Silva v Joao Domingues | 7-6,6-4 |
| ATP Sao Paulo | 2018/03/02 20:10 | Horacio Zeballos v Rogerio Dutra Silva | 6-7,6-2,6-4 |
| ATP Sao Paulo | 2018/03/02 01:00 | Nicolas Kicker v Rogerio Dutra Silva | 4-6,2-6 |
| ATP Sao Paulo | 2018/02/27 19:20 | Rogerio Dutra Silva v Tennys Sandgren | 6-0,6-4 |
| ATP Rio De Janeiro | 2018/02/19 19:30 | Albert Ramos-Vinolas v Rogerio Dutra Silva | 6-3,3-6,6-4 |
| ATP Buenos Aires | 2018/02/13 17:00 | Rogerio Dutra Silva v Leonardo Mayer | 7-6,2-6,4-6 |
| ATP Buenos Aires Qual | 2018/02/11 16:00 | Rogerio Dutra Silva v Guilherme Clezar | 7-6,7-6 |
| Challenger Santiago | 2018/03/07 15:00 | Facundo Bagnis v Carlos Gomez-Herrera | 1-6,3-6 |
| Challenger Santiago | 2018/03/06 17:50 | Joao Souza v Carlos Gomez-Herrera | 3-6,1-6 |
| Challenger Santiago Qual | 2018/03/05 14:00 | Carlos Gomez-Herrera v Juan Ignacio Londero | 6-2,6-4 |
| Challenger Santiago Qual | 2018/03/04 14:00 | Hugo Dellien v Carlos Gomez-Herrera | 1-6,5-7 |
| Challenger Santiago Qual | 2018/03/03 14:25 | Christian Lindell v Carlos Gomez-Herrera | 3-6,6-4,2-6 |
| Challenger Punta del Este | 2018/02/27 16:30 | Gian Marco Moroni v Carlos Gomez-Herrera | 7-6,6-4 |
| Challenger Punta Del Este Qual | 2018/02/26 14:30 | Carlos Gomez-Herrera v Matias Franco Descotte | 6-1,6-4 |
| Challenger Punta Del Este Qual | 2018/02/25 14:00 | Carlos Gomez-Herrera v Maximiliano Estevez | 6-4,6-2 |