Stadium: Court 5 Round: 27 Ground: Clay
| ITF USA F31 | 2017/09/21 22:10 | Craig, Henry v Riffice, Sam | 6-3,6-2 |
| ITF USA F15 | 2018/06/21 15:45 | Ryan Peniston v Riffice, Sam | 1-6,5-7 |
| ITF USA F15 | 2018/06/20 14:00 | Riffice, Sam v Dunbar, Jacob | 6-3,6-4 |
| ITF USA F15 Qual | 2018/06/18 13:00 | Riffice, Sam v Pratt, Jared | 6-1,6-2 |
| ITF USA F13 Qual | 2018/06/09 15:30 | Riffice, Sam v Shi, Brian | 5-7,3-6 |
| Challenger Bordeaux Qual | 2018/05/13 10:55 | Maxime Janvier v Riffice, Sam | 7-6,6-0 |
| Challenger Bordeaux Qual | 2018/05/12 11:45 | Duran, Guillermo v Riffice, Sam | 2-6,6-7 |
| Challenger - Savannah | 2018/05/01 14:00 | Riffice, Sam v Marc Polmans | 6-1,4-6,2-6 |
| ITF USA F10 | 2018/04/14 18:55 | Karue Sell v Riffice, Sam | 6-2,4-6,6-1 |
| ITF USA F15 | 2018/06/21 16:20 | Craig, Henry v Johnson, Trevor Allen | 4-6,6-3,7-5 |
| ITF USA F15 | 2018/06/19 16:55 | Craig, Henry v Harrison Adams | 7-5,6-2 |
| ITF USA F13 | 2018/06/13 16:10 | Craig, Henry v Thai-Son Kwiatkowski | 7-6,3-6,6-7 |
| ITF USA F10 | 2018/04/12 19:30 | Shabaz, Michael v Craig, Henry | 7-5,2-6,3-6 |
| ITF USA F10 | 2018/04/11 19:05 | Craig, Henry v Hiltzik, Jared | 6-1,7-6 |
| ITF USA F9 | 2018/04/08 15:00 | Griekspoor, Scott v Craig, Henry | 7-5,7-5 |
| ITF USA F9 | 2018/04/07 15:30 | Craig, Henry v Ryan Peniston | 6-3,4-6,7-5 |
| ITF USA F9 | 2018/04/05 15:00 | Craig, Henry v Alexander Ritschard | 7-6,7-5 |