| ITF M15 Cordoba | 06/09 17:30 | 26 | Simon Carr v Svyatoslav Gulin | 5-7,6-3,4-6 | |
| ITF M15 Cordoba | 06/08 18:40 | 25 | Svyatoslav Gulin v Johannes Haerteis | 6-4,6-2 | |
| ITF M15 Cordoba | 06/07 07:30 | 62 | Svyatoslav Gulin v Mario M Martin | 6-1,6-1 | |
| ITF M15 Cordoba | 06/06 07:30 | 62 | Svyatoslav Gulin v Ghouse Ali Faisal | 6-1,6-2 | |
| ITF M15 Cordoba | 06/05 07:30 | 62 | Svyatoslav Gulin v Ivan Bas Mengual | 6-0,4-6,10-2 | |
| ITF M25 Il Cairo | 04/27 08:00 | 25 | Svyatoslav Gulin v Li Tu | 3-6,2-6 | |
| ITF M25 Il Cairo | 04/26 08:00 | 62 | Vlad Andrei Dancu v Svyatoslav Gulin | 3-6,1-6 | |
| ITF M25 Il Cairo | 04/25 08:00 | 62 | Ilya Rudiukov v Svyatoslav Gulin | 3-6,2-6 | |
| ITF M25 Il Cairo | 04/24 08:00 | 62 | Mikhail Rimskii v Svyatoslav Gulin | 5-7,0-6 | |
| ITF M15 Cairo | 04/21 09:30 | 26 | Simone Roncalli v Svyatoslav Gulin | Retired | |
| ITF M15 Cairo | 04/20 09:35 | 25 | Svyatoslav Gulin v Ammar Alhaqbani | 6-1,6-4 | |
| ITF M15 Cairo | 04/19 10:15 | 62 | Hanyi Liu v Svyatoslav Gulin | 6-7,3-6 | |
| ITF M15 Cairo | 04/18 08:00 | 62 | Nicolas Hollender v Svyatoslav Gulin | 3-6,1-6 | |
| ITF M15 Cairo | 04/17 11:00 | 62 | Jordan Chiu v Svyatoslav Gulin | 4-6,5-7 | |
| ITF M15 Cairo | 04/14 09:05 | 26 | Svyatoslav Gulin v Simone Roncalli | 4-6,1-6 | |
| ITF M15 Cairo | 04/13 13:25 | 25 | Svyatoslav Gulin v Maximus Jones | 6-4,6-2 | |
| ITF M15 Cairo | 04/12 10:30 | 62 | Svyatoslav Gulin v Eric Jr. Olivarez | 6-1,7-5 | |
| ITF M15 Cairo | 04/11 08:00 | 62 | Svyatoslav Gulin v Nicolas Hollender | 6-2,6-4 | |
| ITF M25 Nur-Sultan | 02/28 05:05 | 54 | Svyatoslav Gulin v Petr Bar Biryukov | 5-7,6-7 | |
| ITF M25 Nur-Sultan | 02/21 04:00 | 54 | Svyatoslav Gulin v Mikalai Haliak | 4-6,4-6 | |
| ITF M15 Kazan | 01/20 06:55 | 26 | Svyatoslav Gulin v Marat Sharipov | 3-6,0-6 | |
| ITF M15 Kazan | 01/19 07:00 | 25 | Andrey Uvarov v Svyatoslav Gulin | 1-6,1-6 | |
| ITF M15 Kazan | 01/18 10:20 | 54 | Daniel Ibragimov v Svyatoslav Gulin | 2-6,4-6 | |
| ITF M15 Kazan | 01/17 07:00 | 54 | Sviatoslav Lutkovskii v Svyatoslav Gulin | 0-6,1-6 | |
| ITF M15 Antalya | 12/16 06:30 | 26 | Svyatoslav Gulin v Dragos Nicolae Madaras | 5-7,1-6 | |
| ITF M15 Antalya | 12/15 09:15 | 25 | Svyatoslav Gulin v Obrad Markovski | 6-3,3-6,6-1 | |
| ITF M15 Antalya | 12/14 06:15 | 62 | Oscar Galimardanov v Svyatoslav Gulin | 5-7,4-6 | |
| ITF M15 Antalya | 12/13 06:25 | 62 | Svyatoslav Gulin v Simone Camposeo | 6-4,6-3 | |
| ITF M15 Antalya | 12/12 06:30 | 62 | Sven Corbinais v Svyatoslav Gulin | 3-6,2-6 |