Stadium: Court 2 Round: 14 Ground: Clay
| ITF M25 Antalya | 2023/11/14 09:35 | Sergey Fomin v Ivan Denisov | 6-1,7-5 |
| ITF M25 Antalya | 2023/11/12 07:00 | Samuel Stolarik v Ivan Denisov | 4-6,2-6 |
| ITF M15 Antalya | 2023/11/05 07:00 | Nikola Puntaric v Ivan Denisov | 2-6,6-3,10-8 |
| ITF M15 Telavi | 2023/10/26 06:00 | Svyatoslav Gulin v Ivan Denisov | 6-3,6-3 |
| ITF M15 Telavi | 2023/10/25 06:00 | Ivan Denisov v George Tsivadze | 6-2,7-6 |
| ITF M25 Telavi | 2023/10/23 06:00 | Ivan Denisov v Tomi Van den Ham | 3-6,7-6,10-6 |
| ITF M25 Telavi | 2023/10/22 06:00 | Ivan Denisov v Roman Ruenger | 6-3,6-2 |
| ITF M25 Telavi | 2023/10/19 10:45 | Ivan Denisov v Michael Vrbensky | 2-6,2-6 |
| ITF M25 Sintra | 2023/09/14 08:50 | Preston Brown v Pedro Araujo | 2-6,1-6 |
| ITF M25 Sintra | 2023/09/13 11:20 | Alec Deckers v Preston Brown | 6-7,6-7 |
| ITF M25 Sintra | 2023/09/06 12:20 | Preston Brown v Pedro Araujo | 2-6,6-7 |
| ITF M15 Belem | 2023/08/15 20:45 | Ignacio A B Otarola v Preston Brown | 3-6,6-3,6-2 |
| Challenger Santo Domingo | 2023/08/06 17:00 | Preston Brown v Justin Roberts | 6-7,4-6 |
| ITF M15 Pittsburgh | 2023/07/26 14:00 | A.J Catanzariti v Preston Brown | 6-3,6-4 |
| ITF M15 Rochester | 2023/07/20 17:00 | Preston Brown v A.J Catanzariti | 1-6,6-3,3-6 |
| ITF M15 Rochester | 2023/07/18 22:30 | Herbert Jody Maginley v Preston Brown | 0-6,2-6 |