| ITF USA F25 | 2017/07/26 14:00 | Dennis Nevolo v Sam Riffice | 6-3,6-3 |
| ITF USA F25 | 2017/07/24 17:15 | Sam Riffice v Hunter Callahan | 7-5,6-3 |
| ITF Germany F5 | 2017/06/27 11:55 | Nicola Kuhn v Sam Riffice | 6-2,6-2 |
| ITF Netherlands F1 | 2017/06/20 17:00 | Igor Sijsling v Sam Riffice | 7-5,7-5 |
| ITF Romania F1 | 2017/05/21 08:00 | Sam Riffice v Nicolae Frunza | 3-6,3-6 |
| ITF Romania F1 | 2017/05/20 08:00 | Yannick Mertens v Sam Riffice | 6-3,5-7,4-6 |
| ITF Romania F1 | 2017/05/19 11:20 | Sam Riffice v Petru-Alexandru Luncanu | 6-0,7-5 |
| ITF Romania F1 | 2017/05/18 08:20 | Sam Riffice v Joran Vliegen | 7-5,6-3 |
| ITF USA F30 | 2017/09/13 16:00 | Michael Geerts v Evan Song | 6-2,7-6 |
| ITF Netherlands F6 | 2017/08/22 11:35 | Niklas Guttau v Evan Song | 6-1,6-7,6-1 |
| ITF Netherlands F5 | 2017/08/15 08:00 | Guy Den Heijer v Evan Song | 6-4,6-1 |
| Challenger Floridablanca | 2017/08/07 17:25 | Evan King v Evan Song | 3-6,6-1,6-3 |
| ATP Los Cabos Qual | 2017/07/30 23:00 | Quentin Halys v Evan Song | 6-3,7-6 |
| ATP Los Cabos Qual | 2017/07/30 01:15 | Evan Song v Roberto Quiroz | 6-2,6-2 |
| Challenger Binghamton | 2017/07/25 19:40 | Akira Santillan v Evan Song | 3-6,7-6,6-0 |
| Challenger Binghamton Qual | 2017/07/23 14:00 | Evan Song v Connor Farren | 6-4,6-2 |