| ITF M25 Austin | 11/08 16:00 | 54 | Sebastian Gorzny v Arimilli, Nevin | 7-5,7-5 | |
| ITF M25 Austin | 11/07 16:00 | 54 | Arimilli, Nevin v Stefan Menichella | 6-3,6-4 | |
| Tulsa, Singles Main, M-ITF-USA-16A | 06/20 13:30 | 54 | Chavez, Nathan v Arimilli, Nevin | 1-6,6-2,10-4 | |
| ITF M25 Austin | 11/15 18:00 | 54 | Arimilli, Nevin v Frantzen, Constantin | 4-6,4-6 | |
| UTR Pro Tennis Series Dallas | 08/14 14:30 | - | Arimilli, Nevin v Azuma, Ryuhei | 6-4,4-6,1-6 | |
| UTR Pro Tennis Series Dallas | 08/12 14:30 | - | Nicklas Oberg v Arimilli, Nevin | View | |
| UTR Pro Tennis Series Dallas | 08/11 17:00 | - | Arimilli, Nevin v Peck, Joshua | 2-6,3-6 | |
| UTR Pro Tennis Series Dallas | 08/10 14:30 | - | Arimilli, Nevin v Lah, Sven | 0-6,4-6 | |
| UTR Pro Tennis Series Dallas | 08/09 16:01 | - | Spencer Whitaker v Arimilli, Nevin | 3-6,3-6 | |
| UTR Pro Tennis Series Dallas | 08/09 16:00 | - | Lammons, Nathaniel v Arimilli, Nevin | View | |
| UTR Pro Tennis Series California | 07/22 18:00 | - | Arimilli, Nevin v Colton Smith | 2-5 | |
| UTR Pro Tennis Series California | 07/21 18:00 | - | Arimilli, Nevin v Julian Steinhausen | 7-6,4-6,1-6 |