Stadium: Court 7 Round: 28 Ground: Hardcourt outdoor
| ITF USA F9 | 2018/04/05 15:00 | Scott Griekspoor v Sam Riffice | 6-4,7-6 |
| ITF USA F9 | 2018/04/04 16:20 | Harrison Adams v Sam Riffice | 5-7,2-6 |
| ITF Canada F1 Qual | 2018/02/26 18:45 | Sam Riffice v Michael Redlicki | 4-6,4-6 |
| ITF USA F6 | 2018/02/01 15:00 | Fred Gil v Sam Riffice | 2-6,7-6,6-3 |
| ITF USA F6 | 2018/01/30 16:45 | Or Ram-Harel v Sam Riffice | 6-4,2-6,3-6 |
| ITF USA F5 | 2018/01/24 19:20 | Sam Riffice v Julien Cagnina | 5-7,6-7 |
| ITF USA F2 | 2018/01/11 18:30 | Sam Riffice v Kaichi Uchida | 6-2,3-6,1-6 |
| ITF USA F2 | 2018/01/10 22:25 | Sam Riffice v Trevor A Johnson | 3-6,6-4,6-3 |
| ITF USA F23 | 2017/07/08 16:45 | Michael Mmoh v Emil Reinberg | 6-3,1-6,6-3 |
| ITF USA F23 | 2017/07/07 14:00 | Isaiah Strode v Emil Reinberg | 6-4,3-6,4-6 |
| ITF USA F23 | 2017/07/06 14:00 | Emil Reinberg v Felix Corwin | 7-6,6-2 |
| ITF USA F23 | 2017/07/04 15:15 | Emil Reinberg v Logan Smith | 6-2,5-7,6-2 |
| ITF USA F21 | 2017/07/01 16:00 | Christian Harrison v Emil Reinberg | 6-4,6-3 |
| ITF USA F21 | 2017/06/30 16:00 | William Blumberg v Emil Reinberg | 4-6,3-6 |
| ITF USA F21 | 2017/06/29 18:00 | Emil Reinberg v Max Purcell | 6-1,7-6 |
| ITF USA F21 | 2017/06/27 15:00 | Logan Smith v Emil Reinberg | 2-6,5-7 |