Stadium: Court N5 Round: 54 Ground: Hardcourt outdoor
| UTR Pro Tennis Series Dallas | 2021/08/14 14:30 | Nevin Arimilli v Ryuhei Azuma | 6-4,4-6,1-6 |
| UTR Pro Tennis Series Dallas | 2021/08/11 17:00 | Nevin Arimilli v Joshua Peck | 2-6,3-6 |
| UTR Pro Tennis Series Dallas | 2021/08/10 14:30 | Nevin Arimilli v Sven Lah | 0-6,4-6 |
| UTR Pro Tennis Series Dallas | 2021/08/09 16:01 | Spencer Whitaker v Nevin Arimilli | 3-6,3-6 |
| UTR Pro Tennis Series California | 2021/07/22 18:00 | Nevin Arimilli v Colton Smith | 2-5 |
| UTR Pro Tennis Series California | 2021/07/21 18:00 | Nevin Arimilli v Julian Steinhausen | 7-6,4-6,1-6 |
| UTR Pro Tennis Series California | 2021/07/20 15:00 | Nevin Arimilli v Aidan Kim | 6-3,2-6,5-3 |
| UTR Pro Tennis Series California | 2021/07/18 22:47 | Karl Lee v Nevin Arimilli | 5-7,6-7 |
| ITF M25 Harlingen | 2021/11/09 15:00 | Noah Schachter v Constantin Frantzen | 7-6,6-2 |
| ITF M25 Fayetteville | 2021/11/02 14:00 | Constantin Frantzen v Mathieu Scaglia | 4-6,5-7 |
| ITF M25 Fayetteville | 2021/11/01 14:00 | Blu Baker v Constantin Frantzen | 7-6,3-6,5-10 |
| ITF M15 Lubbock | 2021/09/26 15:00 | Constantin Frantzen v Sven Lah | 3-6,6-1,4-10 |
| ITF M25 Fort Worth | 2019/10/21 15:00 | Constantin Frantzen v Spencer Papa | 5-7,3-6 |
| ITF M25 Fort Worth | 2019/10/20 15:00 | Constantin Frantzen v Ricardo Alban | 6-3,6-0 |
| ITF M25 Waco | 2019/10/13 15:00 | Constantin Frantzen v Alexander Lebedev | 6-7,2-6 |
| ITF USA F34 | 2018/11/26 21:15 | Michael Geerts v Constantin Frantzen | 6-7,6-2,6-4 |