Round: 25 Ground: Hardcourt outdoor
| ITF USA F11 | 2015/03/25 17:00 | Nguyen, Daniel v Bangoura, Sekou | 3-6,6-4,2-6 |
| Drummondville, Canada | 2015/03/16 18:40 | Nguyen, Daniel v Smith, John-Patrick | 7-6,4-6,4-6 |
| Canada F2, Singles | 2015/03/12 23:10 | Filip Peliwo v Nguyen, Daniel | 4-6,6-4,6-0 |
| Canada F2, Singles | 2015/03/11 16:00 | Meister, Nicolas v Nguyen, Daniel | 6-4,4-6,2-6 |
| ITF Canada F1 | 2015/03/07 19:45 | Bester, Philip v Nguyen, Daniel | 3-6,6-4,6-2 |
| ITF Canada F1 | 2015/03/05 17:45 | Hochwalt, Tyler v Nguyen, Daniel | 6-7,4-6 |
| ITF Canada F1 | 2015/03/03 15:00 | Sigouin, Benjamin v Nguyen, Daniel | 3-6,3-6 |
| Challenger - Morelos | 2015/02/19 16:30 | Nguyen, Daniel v Gerald Melzer | 1-6,1-6 |
| Challenger - San Luis Potosí | 2015/04/01 21:10 | Smith, Connor v Clezar, Guilherme | 2-6,5-7 |
| ITF USA F11 | 2015/03/25 21:20 | Smith, Connor v Mackenzie McDonald | 2-6,5-7 |
| ITF USA F10 | 2015/03/19 20:40 | Farren, Connor v Smith, Connor | 6-4,6-1 |
| ITF USA F10 | 2015/03/18 19:40 | Michael Mmoh v Smith, Connor | 6-3,4-6,4-6 |
| ITF USA F9 | 2015/02/27 15:00 | Smith, Connor v Maden, Yannick | 2-6,2-6 |
| ITF USA F9 | 2015/02/26 15:30 | Smith, Connor v Orlando Luz | 6-3,7-5 |
| ITF USA F9 | 2015/02/25 16:05 | Smith, Connor v Silverman, Cameron | 6-2,6-2 |
| Challenger - Morelos | 2015/02/18 20:35 | Smith, Connor v Damir Dzumhur | 4-6,2-6 |