Stadium: Estadio 2
| Challenger Santiago 2 Qual | 2016/03/11 16:00 | Guilherme Clezar v Rogerio Dutra Silva | 3-6,5-7 |
| ATP Quito | 2018/02/05 19:00 | Rogerio Dutra Silva v Andrej Martin | 5-7,4-6 |
| Australian Open | 2018/01/15 07:50 | Nick Kyrgios v Rogerio Dutra Silva | 6-1,6-2,6-4 |
| ATP Auckland | 2018/01/08 07:55 | Denis Shapovalov v Rogerio Dutra Silva | 6-3,6-2 |
| ATP Auckland Qual | 2018/01/06 23:00 | Lukas Lacko v Rogerio Dutra Silva | 5-7,4-6 |
| ATP Auckland Qual | 2018/01/05 23:05 | Sam Barry v Rogerio Dutra Silva | 2-6,6-3,5-7 |
| Challenger Rio De Janeiro | 2017/11/24 21:00 | Rogerio Dutra Silva v Thiago Monteiro | 6-7,5-7 |
| Challenger Rio De Janeiro | 2017/11/23 12:00 | Rogerio Dutra Silva v Michael Linzer | 6-2,6-0 |
| Challenger Santiago 2 | 2017/11/17 19:40 | Rogerio Dutra Silva v Marcelo Arevalo | 3-6,2-6 |
| ATP Buenos Aires Qual | 2018/02/10 14:00 | Guilherme Clezar v Renzo Olivo | 7-5,6-0 |
| ATP Quito Qual | 2018/02/03 16:00 | Gonzalo Escobar v Guilherme Clezar | 6-7,7-6,6-4 |
| Challenger Newport Beach | 2018/01/22 19:55 | Guilherme Clezar v Stefan Kozlov | 2-6,3-6 |
| Challenger Rio De Janeiro | 2017/11/24 19:00 | Carlos Berlocq v Guilherme Clezar | 7-5,6-1 |
| Challenger Rio De Janeiro | 2017/11/23 14:00 | Christian Lindell v Guilherme Clezar | 3-6,0-6 |
| Challenger Rio De Janeiro | 2017/11/21 18:00 | Guilherme Clezar v Goncalo Oliveira | 3-6,6-3,6-3 |
| Challenger Santiago 2 | 2017/11/14 22:00 | Guilherme Clezar v Gonzalo Lama | 4-6,6-2,3-6 |
| Challenger Montevideo | 2017/11/08 17:00 | Nicolas Kicker v Guilherme Clezar | 6-3,6-1 |