Stadium: Court 5 Round: 25 Ground: Hardcourt outdoor
| ITF - M15 Kouvola | 2022/05/16 11:00 | Peetu Pohjola v Oskar Stumpf | 6-4,6-2 |
| ITF - M15 Antalya | 2022/04/24 09:00 | Peetu Pohjola v Muzammil Murtaza | 3-6,4-6 |
| ITF - M15 Antalya | 2022/04/18 09:40 | Robert Strombachs v Peetu Pohjola | 6-0,6-1 |
| ITF - M15 Antalya | 2022/04/17 07:00 | Myroslav Bondar v Peetu Pohjola | 0-6,4-6 |
| ITF - M15 Antalya | 2022/04/10 06:00 | Vojtech Vlkovsky v Peetu Pohjola | 4-6,6-3,10-8 |
| ITF - M15 Palmanova | 2022/03/22 08:00 | Peetu Pohjola v Ivan Marrero Curbelo | 2-6,1-6 |
| ITF - M15 Palmanova | 2022/03/21 11:30 | Peetu Pohjola v Xavi Matas Ortega | 7-5,3-6,10-6 |
| ITF - M15 Palmanova | 2022/03/20 13:30 | Jorge Martinez Martinez v Peetu Pohjola | 6-0,3-6,8-10 |
| ITF - M15 Parnu | 2021/10/25 09:00 | Hermanni Tiainen v Ying Hou | 2-6,2-6 |
| ITF - M25 Madrid | 2021/09/13 09:00 | Hermanni Tiainen v Constantinos Koshis | 4-6,4-6 |
| ITF - M25 Madrid | 2021/09/12 13:00 | Hermanni Tiainen v Adria V. Ferrer | 6-3,6-3 |
| ITF - M15 Helsinki | 2021/05/31 08:30 | Matvey Minin v Hermanni Tiainen | 7-6,6-1 |
| ITF - M15 Kouvola | 2021/05/26 07:40 | Hermanni Tiainen v Aleksi Lofman | 6-2,3-6,4-6 |
| ITF M15 Pajulahti | 2019/09/16 10:30 | Egor Noskin v Hermanni Tiainen | 4-6,6-2,10-2 |
| ITF - M15 Helsinki | 2019/08/19 11:45 | Mateusz Terczynski v Hermanni Tiainen | 6-2,6-2 |
| ITF Finland F4 | 2018/11/10 13:30 | Matvey Khomentovskiy v Hermanni Tiainen | 6-3,6-4 |