Stadium: Cancha Central Round: 46 Ground: Clay
| Challenger – Santiago – kval | 2017/03/04 13:50 | Guilherme Clezar v Esteban Bruna | 6-2,6-3 |
| ATP Sao Paulo | 2017/02/27 17:45 | Guido Pella v Guilherme Clezar | 6-2,6-3 |
| ATP Sao Paulo Qual | 2017/02/26 14:00 | Guilherme Clezar v Arthur De Greef | 7-5,6-0 |
| ATP Sao Paulo Qual | 2017/02/25 13:00 | Taro Daniel v Guilherme Clezar | 5-7,2-6 |
| ATP Rio De Janeiro Qual | 2017/02/19 15:15 | Guilherme Clezar v Roberto Carballes Baena | 6-1,1-6,4-6 |
| ATP Quito Qual | 2017/02/04 21:55 | Guilherme Clezar v Marco Cecchinato | 6-4,6-7,6-7 |
| Australian Open 2017 Qual | 2017/01/13 08:05 | Guilherme Clezar v Julien Benneteau | 5-7,0-6 |
| Australian Open 2017 Qual | 2017/01/11 06:05 | Kristijan Mesaros v Guilherme Clezar | 2-6,1-6 |
| Challenger – Santiago – kval | 2017/03/04 14:55 | Jorge Abde Celis v Jorge Montero | 5-7,3-6 |
| ITF Indonesia F3 | 2017/02/22 07:10 | Sebastian Fanselow v Jorge Montero | 6-3,6-3 |
| ITF Indonesia F2 | 2017/02/14 03:00 | Kento Takeuchi v Jorge Montero | 3-6,6-2,6-2 |
| ITF Indonesia F1 | 2017/02/07 03:00 | Ti Chen v Jorge Montero | 7-6,1-6,6-1 |
| ITF Chile F8 | 2016/12/20 16:25 | Jorge Montero v Michael Linzer | 3-6,4-6 |
| ITF Chile F8 | 2016/12/19 20:05 | Gerardo Irarrazabal v Jorge Montero | 6-7,2-6 |
| ITF Chile F7 | 2016/12/14 16:50 | Pedro Sakamoto v Jorge Montero | 7-6,6-2 |
| ITF Chile F7 | 2016/12/13 19:40 | Jorge Montero v Cristopher Kohl | 6-2,7-5 |