| Challenger Leon | 2015/04/10 19:30 | Daniel Nguyen v Horacio Zeballos | 2-6,3-6 |
| Challenger Leon | 2015/04/09 18:00 | Rajeev Ram v Daniel Nguyen | 4-6,6-4,3-6 |
| Challenger Leon | 2015/04/07 16:00 | Daniel Nguyen v Connor Smith | 6-3,6-2 |
| ITF USA F11 | 2015/03/25 17:00 | Daniel Nguyen v Sekou Bangoura | 3-6,6-4,2-6 |
| Challenger Drummondville | 2015/03/16 18:40 | Daniel Nguyen v John-Patrick Smith | 7-6,4-6,4-6 |
| ITF Canada F2 | 2015/03/12 23:10 | Filip Peliwo v Daniel Nguyen | 4-6,6-4,6-0 |
| ITF Canada F2 | 2015/03/11 16:00 | Nicolas Meister v Daniel Nguyen | 6-4,4-6,2-6 |
| ITF Canada F1 | 2015/03/07 19:45 | Philip Bester v Daniel Nguyen | 3-6,6-4,6-2 |
| ITF USA F13 Qual | 2015/04/13 16:45 | Alejandro Gomez v Ankit Chopra | 6-1,6-1 |
| ITF USA F12 | 2015/04/08 16:15 | Tomas Stillman v Alejandro Gomez | 6-3,6-4 |
| ITF Colombia F3 | 2014/08/18 17:25 | Alejandro Gomez v Facundo Mena | 4-6,3-6 |