Ground: Hardcourt outdoor
| ITF USA F2 Qual | 2015/01/04 19:30 | Nathan Ponwith v Mousheg Hovhannisyan | 6-2,6-4 |
| ITF USA F2 Qual | 2015/01/03 21:00 | Sebastian Bader v Nathan Ponwith | 3-6,1-6 |
| ITF Mexico F8 | 2014/07/03 15:30 | Daniel Garza v Nathan Ponwith | 6-2,6-0 |
| ITF Mexico F8 | 2014/07/02 17:15 | Nathan Ponwith v Christopher Diaz-Figueroa | 7-5,7-6 |
| ITF Mexico F8 | 2014/07/01 17:50 | Max Colorado v Nathan Ponwith | 3-6,1-6 |
| ITF Mexico F8 | 2014/06/29 15:00 | Eduardo Russi Assumpcao v Nathan Ponwith | 4-6,1-6 |
| ITF Mexico F8 | 2014/06/28 14:00 | Aitor Aramburu v Nathan Ponwith | 1-6,1-6 |
| ITF Mexico F6 | 2014/06/17 15:00 | Nathan Ponwith v Tommy Paul | 6-1,5-7,1-6 |
| Challenger Knoxville | 2014/11/04 18:15 | Daniel Nguyen v Jared Donaldson | 7-5,1-6,2-6 |
| Challenger Charlottesville | 2014/10/30 22:35 | Daniel Nguyen v Ryan Harrison | 1-6,4-6 |
| Challenger Charlottesville | 2014/10/28 20:00 | Rajeev Ram v Daniel Nguyen | 3-6,3-6 |
| Challenger Charlottesville Qual | 2014/10/27 14:00 | Daniel Nguyen v Evan King | 7-6,6-2 |
| ITF USA F28 | 2014/10/16 19:30 | Daniel Nguyen v Andrew Harris | 3-6,6-1,3-6 |
| ITF USA F28 | 2014/10/15 16:20 | Daniel Nguyen v Deiton Baughman | 6-1,7-6 |
| Challenger Tiburon | 2014/10/07 21:00 | Sam Querrey v Daniel Nguyen | 6-1,6-4 |
| ITF Canada F9 Qual | 2014/09/09 15:55 | Daniel Nguyen v Harry Bourchier | 6-4,4-6,3-6 |