Stadium: Court 3 Round: 46
| Challenger Seoul Qual | 2017/05/06 02:40 | Raymond Sarmiento v Yusuke Takahashi | 6-3,6-2 |
| Challenger Gimcheon Qual | 2017/04/29 02:40 | Raymond Sarmiento v Liam Broady | 1-6,3-6 |
| Challenger Taipei Qual | 2017/04/16 05:35 | Raymond Sarmiento v Ruan Roelofse | 3-6,2-6 |
| Challenger Drummondville Qual | 2017/03/13 20:20 | Matthias Bachinger v Raymond Sarmiento | 6-3,6-4 |
| Challenger Drummondville Qual | 2017/03/13 15:35 | Aleksandar Vukic v Raymond Sarmiento | 3-6,6-3,6-7 |
| Challenger Drummondville Qual | 2017/03/12 16:15 | Taha Baadi v Raymond Sarmiento | 6-0,6-7,3-6 |
| ITF Canada F2 | 2017/03/08 15:00 | Winston Lin v Raymond Sarmiento | 6-3,7-6 |
| ITF Canada F1 | 2017/03/02 16:00 | JC Aragone v Raymond Sarmiento | 6-4,7-6 |
| Challenger Seoul Qual | 2017/05/06 02:20 | Daniel Nguyen v Takuto Niki | 2-6,6-1,6-2 |
| Challenger Gimcheon Qual | 2017/04/29 01:00 | Daniel Nguyen v Bradley Mousley | 3-6,6-0,6-7 |
| Challenger Drummondville | 2017/03/16 21:40 | Daniel Nguyen v Blaz Rola | 2-6,1-6 |
| Challenger Drummondville | 2017/03/14 15:45 | Vincent Millot v Daniel Nguyen | 7-6,1-6,1-6 |
| ITF Indonesia F2 | 2017/02/15 03:00 | Daniel Nguyen v Wishaya Trongcharoenchaikul | 4-6,1-6 |
| Challenger Launceston | 2017/02/11 06:30 | Noah Rubin v Daniel Nguyen | 6-3,6-2 |
| Challenger Launceston | 2017/02/10 01:30 | Daniel Nguyen v Riccardo Bellotti | 6-4,4-6,6-0 |
| Challenger Launceston | 2017/02/09 07:40 | Daniel Nguyen v Marc Polmans | 7-6,6-4 |