Round: 60 Ground: Hardcourt outdoor
| ITF USA F11 Qual | 2015/03/22 19:00 | Mackenzie McDonald v Nathan Ponwith | 6-2,6-2 |
| ITF USA F11 Qual | 2015/03/21 16:00 | Kaptan Kaster v Nathan Ponwith | 5-7,1-6 |
| ITF USA F7 | 2015/02/11 17:55 | Nathan Ponwith v Alex Rybakov | 3-6,7-5,3-6 |
| ITF USA F6 | 2015/01/28 16:45 | Daniel Dutra Da Silva v Nathan Ponwith | 7-6,7-6 |
| ITF USA F6 | 2015/01/26 15:00 | Alexandre Rotsaert v Nathan Ponwith | 3-6,3-6 |
| ITF USA F6 | 2015/01/25 14:30 | Lucas Catarina v Nathan Ponwith | 4-6,6-3,4-6 |
| ITF USA F2 | 2015/01/09 20:10 | Mitchell Krueger v Nathan Ponwith | 6-7,6-4,6-1 |
| ITF USA F2 | 2015/01/08 21:45 | Eric James Johnson v Nathan Ponwith | 5-7,0-6 |
| ITF USA F26 Qual | 2015/09/11 23:00 | Nicholas Shamma v John Lamble | 1-6,6-7 |
| ITF Canada F6 Qual | 2015/07/27 18:00 | Daniel Tamir v Nicholas Shamma | 7-6,3-6,6-3 |
| ITF USA F2 Qual | 2015/01/03 20:00 | Nicholas Shamma v Henrik Wiersholm | 2-6,2-6 |