Stadium: Court 7 Round: 25 Ground: Clay
| ITF M15 Kazan | 2022/01/20 06:55 | Svyatoslav Gulin v Marat Sharipov | 3-6,0-6 |
| ITF M15 Kazan | 2022/01/19 07:00 | Andrey Uvarov v Svyatoslav Gulin | 1-6,1-6 |
| ITF M15 Kazan | 2022/01/18 10:20 | Daniel Ibragimov v Svyatoslav Gulin | 2-6,4-6 |
| ITF M15 Kazan | 2022/01/17 07:00 | Sviatoslav Lutkovskii v Svyatoslav Gulin | 0-6,1-6 |
| ITF M15 Antalya | 2021/12/16 06:30 | Svyatoslav Gulin v Dragos Nicolae Madaras | 5-7,1-6 |
| ITF M15 Antalya | 2021/12/15 09:15 | Svyatoslav Gulin v Obrad Markovski | 6-3,3-6,6-1 |
| ITF M15 Antalya | 2021/12/14 06:15 | Oscar Galimardanov v Svyatoslav Gulin | 5-7,4-6 |
| ITF M15 Antalya | 2021/12/13 06:25 | Svyatoslav Gulin v Simone Camposeo | 6-4,6-3 |
| ITF M15 Villena | 2022/02/05 09:30 | Nikolas Sanchez Izquierdo v Johannes Haerteis | 6-3,4-6,6-2 |
| ITF M15 Villena | 2022/02/04 12:10 | Johannes Haerteis v Thomas Deschamps | 6-4,7-6 |
| ITF M15 Villena | 2022/02/03 11:15 | Johannes Haerteis v Alejandro Manzanera Pertusa | 3-6,6-0,6-2 |
| ITF M15 Villena | 2022/02/02 13:50 | Johannes Haerteis v Dali Blanch | 2-6,6-3,6-4 |
| ITF M25 Manacor | 2022/01/15 10:00 | Alberto Barroso Campos v Johannes Haerteis | 7-6,6-4 |
| ITF M25 Manacor | 2022/01/14 11:00 | Peter Heller v Johannes Haerteis | 6-7,6-4,3-6 |
| ITF M25 Manacor | 2022/01/12 10:00 | Sandro Cottino v Johannes Haerteis | 6-4,3-6,4-6 |
| Challenger Manama | 2021/11/24 08:00 | Evgeny Karlovskiy v Johannes Haerteis | 6-3,6-1 |