Stadium: Court 20 Round: 60 Ground: Clay
| ITF USA F32 | 2018/11/10 16:00 | Riffice, Sam v Gilmore, Stratton | 6-0,6-0 |
| ITF USA F29 | 2018/11/01 22:30 | Filip Cristian Jianu v Riffice, Sam | 7-5,4-6,6-3 |
| ITF USA F29 | 2018/10/31 16:30 | Ortiz Tovar, Edson David v Riffice, Sam | 6-2,4-6,2-6 |
| ITF USA F28 | 2018/10/16 18:10 | Findel-Hawkins, Jack v Riffice, Sam | 6-4,6-2 |
| Challenger Lexington | 2018/07/30 17:25 | Ward, Alexander v Riffice, Sam | 6-3,6-1 |
| Challenger Binghamton Qual | 2018/07/22 17:20 | Antoine Escoffier v Riffice, Sam | 6-2,6-2 |
| Challenger Binghamton Qual | 2018/07/21 13:00 | Riffice, Sam v Halebian, Alexios | 6-3,6-7,6-1 |
| Challenger Winnetka Qual | 2018/07/07 15:00 | Riffice, Sam v Collin Altamirano | 6-7,6-3,4-6 |
| ITF USA F32 | 2018/11/11 16:00 | Johnson, Kyle v Bhatnagar, Malik | 2-6,0-6 |
| ITF USA F23 Qual | 2018/08/11 13:00 | Charles Broom v Bhatnagar, Malik | 6-1,6-4 |
| ITF USA F14 | 2018/06/09 16:00 | Bhatnagar, Malik v Goetz, Ryan | 3-6,0-6 |
| ITF USA F6 | 2018/01/28 13:30 | Bhatnagar, Malik v Rowland Phillips | 6-2,2-6,3-6 |
| ITF USA F6 | 2018/01/27 14:00 | Bhatnagar, Malik v Dernowski, Dietrich | 6-4,6-0 |
| ITF USA F6 | 2018/01/26 13:30 | Donarski, Sid v Bhatnagar, Malik | 2-6,4-6 |
| ITF USA F3 Qual | 2018/01/06 16:00 | Sepulveda, Marcelo v Bhatnagar, Malik | 4-6,6-4,7-6 |
| ITF USA F35 | 2017/10/29 15:00 | Bhatnagar, Malik v Gabriel Decamps | 2-6,1-6 |