Stadium: Court 7 Round: 25 Ground: Clay
| ITF M15 Cordoba | 2022/06/07 07:30 | Svyatoslav Gulin v Mario M Martin | 6-1,6-1 |
| ITF M15 Cordoba | 2022/06/06 07:30 | Svyatoslav Gulin v Ghouse Ali Faisal | 6-1,6-2 |
| ITF M15 Cordoba | 2022/06/05 07:30 | Svyatoslav Gulin v Ivan Bas Mengual | 6-0,4-6,10-2 |
| ITF M25 Cairo | 2022/04/27 08:00 | Svyatoslav Gulin v Li Tu | 3-6,2-6 |
| ITF M25 Cairo | 2022/04/26 08:00 | Vlad Andrei Dancu v Svyatoslav Gulin | 3-6,1-6 |
| ITF M25 Cairo | 2022/04/25 08:00 | Ilya Rudiukov v Svyatoslav Gulin | 3-6,2-6 |
| ITF M25 Cairo | 2022/04/24 08:00 | Mikhail Rimskii v Svyatoslav Gulin | 5-7,0-6 |
| ITF M15 Cairo | 2022/04/20 09:35 | Svyatoslav Gulin v Ammar Alhaqbani | 6-1,6-4 |
| Challenger Tunis | 2022/05/15 09:30 | Shintaro Mochizuki v Johannes Haerteis | 7-5,3-6,6-1 |
| Challenger Heilbronn | 2022/05/08 14:50 | Alexey Vatutin v Johannes Haerteis | 3-6,4-6 |
| Challenger Mauthausen | 2022/05/01 11:45 | Lucas Miedler v Johannes Haerteis | 7-6,6-2 |
| ITF M25 Santa Margherita | 2022/04/27 12:00 | Johannes Haerteis v Gianmarco Ferrari | 5-7,1-6 |
| ITF M25 Santa Margherita | 2022/04/26 15:10 | Johannes Haerteis v Felix Mischker | 5-7,6-3,6-1 |
| Challenger Oeiras | 2022/04/04 09:30 | Ergi Kirkin v Johannes Haerteis | 6-3,6-2 |
| Challenger Oeiras Qual | 2022/04/03 09:00 | Arjun Kadhe v Johannes Haerteis | 6-3,5-7,1-6 |
| Challenger Marbella | 2022/03/28 08:00 | Alexander Shevchenko v Johannes Haerteis | 6-3,6-2 |