Stadium: Court 2 Round: 54 Ground: Hardcourt outdoor
| UTR Pro Boston | 2023/01/08 15:30 | Holden Koons v Nicolas Kotzen | 2-6,6-7 |
| UTR Pro Boston | 2023/01/07 21:44 | van Orderlain, Drew v Nicolas Kotzen | 3-6,3-5 |
| UTR Pro Boston | 2023/01/06 22:32 | Nicolas Kotzen v Muhammad Dossani | 6-2,6-1 |
| UTR Pro Boston | 2023/01/04 21:14 | Nicolas Kotzen v Isaac Gorelik | 6-4,6-4 |
| UTR Pro Boston | 2023/01/03 22:42 | Nicolas Kotzen v Bulus, Christopher | 6-4,6-3 |
| UTR Pro Boston | 2023/01/02 19:30 | Theodore Truwit v Nicolas Kotzen | 1-6,6-7 |
| UTR Pro Tennis Series Atlanta | 2022/08/13 18:00 | Nicolas Kotzen v Joshua Raab | 6-1,6-5 |
| UTR Pro Tennis Series Atlanta | 2022/08/12 15:30 | Nicolas Kotzen v Tomas Rodriguez | 2-6,6-3,6-4 |
| ITF M25 Decatur | 2023/07/31 14:00 | Esunge Ndumbe v Kumar, Pranav | 2-6,1-6 |
| ITF M25 Edwardsville | 2023/07/24 14:00 | 구자우스카스, 가브리엘리우스 v Kumar, Pranav | 7-5,6-4 |
| Dallas, Singles Main, M-ITF-USA-18A | 2023/07/12 18:50 | Kumar, Pranav v Maloney, Patrick | 6-4,2-6,1-6 |
| ITF M25 Santo Domingo | 2023/06/25 18:30 | Felipe Pinzon Moreno v Kumar, Pranav | 6-4,5-7,13-11 |
| ITF M25 Santo Domingo | 2023/06/20 13:00 | Sau Franco, Alan Raul v Kumar, Pranav | 7-6,4-6,10-1 |
| ITF M25 Santo Domingo | 2023/06/19 15:00 | Fabian Hansch Mauritzson v Kumar, Pranav | 1-6,2-6 |
| ITF M25 Santo Domingo | 2023/06/18 15:00 | Sibi Junior Soumahoro v Kumar, Pranav | 3-6,3-6 |
| ITF M15 Rancho Santa Fe | 2023/05/29 18:00 | 라비찬더, 이스한 v Kumar, Pranav | 6-3,6-4 |