Stadium: Court 1 Round: 28 Ground: Hardcourt outdoor
| ITF M25 - Decatur | 2023/08/04 14:00 | Naoki Nakagawa v Kareem Allaf | 7-6,6-3 |
| ITF M25 - Decatur | 2023/08/03 15:50 | Naoki Nakagawa v Quinn Vandecasteele | 6-4,6-1 |
| ITF M25 - Decatur | 2023/08/02 14:00 | Naoki Nakagawa v Vito Tonejc | 6-3,7-6 |
| ITF M25 - Edwardsville | 2023/07/28 14:30 | Quinn Vandecasteele v Naoki Nakagawa | 6-4,6-1 |
| ITF M25 - Edwardsville | 2023/07/28 00:00 | Micah Braswell v Naoki Nakagawa | 4-6,4-6 |
| ITF M25 - Edwardsville | 2023/07/26 22:55 | Alexander Petrov v Naoki Nakagawa | 7-6,2-6,3-6 |
| ITF M25 - Champaign | 2023/07/22 16:45 | Naoki Nakagawa v Aidan Mchugh | 4-6,4-6 |
| ITF M25 - Champaign | 2023/07/21 15:00 | Kenta Miyoshi v Naoki Nakagawa | 2-6,4-6 |
| ITF M25 - Decatur | 2023/08/04 15:40 | Jonah Braswell v Rafael Tosetto | 6-3,6-0 |
| ITF M25 - Decatur | 2023/08/03 19:20 | Alexander Kotzen v Jonah Braswell | 2-6,6-0,6-7 |
| ITF M25 - Decatur | 2023/08/02 20:20 | Henrik Wiersholm v Jonah Braswell | 4-6,6-2,0-6 |
| ITF M25 - Champaign | 2023/07/18 14:55 | Trey Hilderbrand v Jonah Braswell | 7-6,6-4 |
| ITF M25 - Champaign | 2023/07/17 14:00 | Piotr Lada v Jonah Braswell | 1-6,0-6 |
| ITF M25 - Pensacola | 2023/05/18 20:00 | Dmitry Popko v Jonah Braswell | 6-1,6-3 |
| ITF M25 - Pensacola | 2023/05/17 15:40 | Colin Markes v Jonah Braswell | 2-6,1-6 |
| ITF M25 - Pensacola | 2023/05/16 17:20 | Joao Vitor Goncalves Ceolin v Jonah Braswell | 6-4,3-6,9-11 |