Stadium: Center Court Round: 29 Ground: Clay
| ITF M15 - Telavi | 2023/10/28 08:00 | Nicholas David Ionel v Svyatoslav Gulin | 3-6,6-4,3-6 |
| ITF M15 - Telavi | 2023/10/27 08:20 | Svyatoslav Gulin v Pietro Pampanin | 6-0,6-4 |
| ITF M15 - Telavi | 2023/10/26 06:00 | Svyatoslav Gulin v Ivan Denisov | 6-3,6-3 |
| ITF M15 - Telavi | 2023/10/25 06:25 | Svyatoslav Gulin v Andrea Fiorentini | 6-2,6-2 |
| Challenger Alicante | 2023/10/02 09:00 | Martin Damm v Svyatoslav Gulin | 6-3,6-1 |
| Challenger Alicante | 2023/10/01 10:45 | Svyatoslav Gulin v Alexis Gautier | 7-6,1-6,6-4 |
| ITF M15 - Kursumlijska Banja | 2023/09/21 06:55 | Gorazd Srbljak v Svyatoslav Gulin | 2-6,7-6,1-6 |
| ITF M15 - Kursumlijska Banja | 2023/09/20 13:00 | Nathan Seateun v Svyatoslav Gulin | 1-6,1-6 |
| ITF M15 - Telavi | 2023/10/28 08:00 | Vlad Andrei Dancu v Filip Cristian Jianu | 2-6,7-6,3-6 |
| ITF M15 - Telavi | 2023/10/27 06:00 | Jasza Szajrych v Filip Cristian Jianu | 6-7,0-6 |
| ITF M15 - Telavi | 2023/10/26 07:00 | Aleksandre Metreveli v Filip Cristian Jianu | 1-6,1-6 |
| ITF M15 - Telavi | 2023/10/25 10:10 | Ivan Kazakov v Filip Cristian Jianu | 4-6,3-6 |
| ITF M25 - Telavi | 2023/10/20 08:25 | Filip Cristian Jianu v Martin Krumich | 4-6,0-6 |
| ITF M25 - Telavi | 2023/10/19 09:00 | Filip Cristian Jianu v Aleksandre Metreveli | 6-3,6-2 |
| ITF M25 - Telavi | 2023/10/18 11:35 | Filip Cristian Jianu v Teymuraz Gabashvili | 6-2,6-4 |
| ITF M15 - Bad Waltersdorf | 2023/10/04 11:35 | Filip Cristian Jianu v Matthias Ujvary | 2-6,6-3,0-6 |