Stadium: Court 5 Round: 25 Ground: Clay
| ITF M15 Chieti | 2023/06/14 12:50 | Oleksandr Ovcharenko v Luca Castagnola | 3-6,4-6 |
| ITF M25 Kursumlijska Banja | 2023/06/09 10:05 | Sebastian Prechtel v Oleksandr Ovcharenko | 6-1,7-5 |
| ITF M25 Kursumlijska Banja | 2023/06/08 07:00 | Bautista Vilicich v Oleksandr Ovcharenko | 5-7,3-6 |
| ITF M25 Kursumlijska Banja | 2023/06/07 07:00 | Sergey Fomin v Oleksandr Ovcharenko | 7-6,1-6,1-6 |
| ITF M25 Kursumlijska Banja | 2023/05/13 08:00 | Oleksandr Ovcharenko v Kalin Ivanovski | 5-7,2-6 |
| ITF M25 Kursumlijska Banja | 2023/05/12 08:00 | Cezar Cretu v Oleksandr Ovcharenko | 4-6,7-5,5-7 |
| ITF M25 Kursumlijska Banja | 2023/05/11 10:50 | Juan Pablo Paz v Oleksandr Ovcharenko | 6-1,3-6,2-6 |
| ITF M25 Kursumlijska Banja | 2023/05/09 12:15 | Petar Belosevic v Oleksandr Ovcharenko | 0-6,0-6 |
| ITF M25 Antalya | 2023/11/14 08:35 | Stefan Palosi v Ivan Kazakov | 6-1,6-1 |
| ITF M15 Antalya | 2023/11/05 07:00 | Mustafa Erdogan v Ivan Kazakov | 6-3,6-1 |
| ITF M15 Telavi | 2023/10/25 10:10 | Ivan Kazakov v Filip Cristian Jianu | 4-6,3-6 |
| ITF M25 Telavi | 2023/10/24 06:00 | Ivan Kazakov v Curzio Manucci | 6-1,6-4 |
| ITF M25 Telavi | 2023/10/23 06:00 | Ivan Kazakov v Vladislav Tasenkov | 6-0,6-1 |
| ITF M25 Telavi | 2023/10/17 08:00 | Erik Arutiunian v Ivan Kazakov | 6-3,6-0 |
| ITF M25 Telavi | 2023/10/12 07:30 | Nicholas David Ionel v Ivan Kazakov | 6-0,6-1 |
| ITF M25 Telavi | 2023/10/11 10:45 | Alexander Zgirovsky v Ivan Kazakov | 6-2,4-6,4-6 |