Stadium: Court 2 Round: 54 Ground: Clay
| ITF M25 Kalmar | 2022/05/12 11:50 | Adam Heinonen v Elmer Moller | 4-6,1-6 |
| ITF M25 Split | 2022/04/26 07:55 | Domagoj Biljesko v Adam Heinonen | 6-2,6-4 |
| ITF M25 Split | 2022/04/25 08:00 | Ivan Kremenchutskyi v Adam Heinonen | 7-6,3-6,5-10 |
| ITF M25 Split | 2022/04/24 08:00 | Razvan M Codescu v Adam Heinonen | 4-6,2-6 |
| ITF M25 Opatija | 2022/03/21 13:40 | Adam Heinonen v Marko Andrejic | 3-6,6-7 |
| ITF M25 Opatija | 2022/03/20 11:30 | Adam Heinonen v Gasper Bezjak | 6-3,6-4 |
| ITF M25 Rovinj | 2022/03/14 09:00 | Filippo Giovannini v Adam Heinonen | 2-6,6-2,13-11 |
| ITF M25 Rovinj | 2022/03/13 09:00 | David Tomic v Adam Heinonen | 1-6,1-6 |
| ITF M25 Santa Margherita | 2022/05/10 11:00 | Daniel Bagnolini v Denis Constantin Spiridon | 6-1,6-4 |
| ITF M15 Cairo | 2022/04/18 09:00 | Denis Constantin Spiridon v Roberto Miceli | 6-0,2-6,7-10 |
| ITF M15 Cairo | 2022/04/17 08:30 | Karim El Feky v Denis Constantin Spiridon | 4-6,6-1,7-10 |
| ITF M15 Cairo | 2022/04/10 08:00 | Denis Constantin Spiridon v Nicolas Hollender | 3-6,6-4,10-12 |
| ITF M25 Opatija | 2022/03/20 10:00 | Denis Constantin Spiridon v Daniel Paty | 4-6,6-3,1-10 |
| ITF M25 Rovinj | 2022/03/13 09:00 | Matej Galik v Denis Constantin Spiridon | 6-2,6-1 |
| Challenger Turin | 2022/02/27 10:50 | Gijs Brouwer v Denis Constantin Spiridon | 6-0,6-0 |
| ITF M15 Monastir | 2021/10/18 14:00 | Stefano Reitano v Denis Constantin Spiridon | 4-6,6-1,10-3 |