Stadium: Indoor 3 Round: 26 Ground: Hardcourt outdoor
| ITF M25 Roehampton | 2023/08/01 11:00 | Daniel Little v Weightman, Oscar | 6-2,5-7,7-6 |
| ITF M25 Roehampton | 2023/07/18 10:00 | Daniel Little v Mark Whitehouse | 3-6,6-7 |
| ITF - M25 Nottingham | 2023/07/12 09:45 | Yannik Steinegger v Daniel Little | 6-4,6-4 |
| Eastbourne, Great Britain | 2023/06/24 15:55 | Daniel Little v Beibit Zhukayev | 4-6,4-6 |
| ITF M25 Wichita | 2023/06/14 16:55 | Daniel Little v Aidan Kim | 4-6,1-6 |
| ITF M15 San Diego | 2023/06/08 17:00 | Daniel Little v Trevor Svajda | 4-6,3-6 |
| ITF M15 San Diego | 2023/06/07 16:00 | Daniel Little v Blake Kasday | 6-0,6-3 |
| ITF - M25 Nottingham | 2023/05/04 09:00 | Daniel Little v Giles Hussey | 7-6,3-6,2-6 |
| ITF M25 Roehampton | 2023/08/01 15:40 | Koenig, Luc v Kalman Boyd | 6-3,6-2 |
| ITF M25 Roehampton | 2023/07/31 11:45 | Billy Blaydes v Koenig, Luc | 4-6,6-4,8-10 |
| ITF M25 Roehampton | 2023/07/30 12:00 | Ying Hou v Koenig, Luc | 4-6,1-6 |
| ITF M25 Roehampton | 2023/07/16 10:00 | Freddy Blaydes v Koenig, Luc | 6-7,6-2,13-11 |
| ITF - M15 Monastir | 2023/07/05 08:30 | Samir Hamza Reguig v Koenig, Luc | 6-0,3-6,6-3 |
| ITF - M15 Monastir | 2023/07/03 14:50 | Scott, Andreas v Koenig, Luc | 1-6,4-6 |
| ITF - M15 Monastir | 2023/07/03 08:30 | Halmenschlager Reis, Ighor v Koenig, Luc | 1-6,1-6 |
| ITF - M15 Monastir | 2023/06/26 13:30 | Koenig, Luc v James Connel | 4-6,1-6 |