| UTR Pro Copenhagen | 2023/05/29 08:48 | Marshall Tutu v Masato Perera | 6-4,6-4 |
| UTR Pro Copenhagen | 2023/05/28 06:00 | Marshall Tutu v Cornelius Alexander Shalmi | 7-5,6-3 |
| UTR Pro Beograd | 2023/04/16 06:00 | Marshall Tutu v Edison Ambarzumjan | 6-4,6-3 |
| UTR Pro Beograd | 2023/04/15 06:00 | Marshall Tutu v Tadija Radovanovic | 3-6,6-4,5-2 |
| UTR Pro Beograd | 2023/04/14 14:09 | Marshall Tutu v Viktor Jovic | 6-7,6-7 |
| UTR Pro Beograd | 2023/04/13 09:30 | Marshall Tutu v Lazar Vojinovic | 4-6,2-6 |
| UTR Pro Beograd | 2023/04/12 06:00 | Hugo Pierre v Marshall Tutu | 7-5,5-2 |
| UTR Pro Beograd | 2023/04/11 09:00 | Luka Pavlovic v Marshall Tutu | 6-4,6-2 |
| UTR Pro Copenhagen | 2023/05/29 09:00 | Cornelius Alexander Shalmi v Adam Heinonen | 1-6,3-6 |
| ITF M15 Kalmar | 2023/05/18 10:20 | Max Dahlin v Adam Heinonen | 6-3,2-6,6-4 |
| ITF M15 Kalmar | 2023/05/17 09:00 | Arslanbek Temirhanov v Adam Heinonen | 6-7,4-6 |
| ITF M25 Varnamo | 2023/05/09 08:15 | Adam Heinonen v Sebastian Eriksson | 6-4,2-6,7-10 |
| ITF M25 Varnamo | 2023/05/08 09:45 | Adam Heinonen v Kiyan Santino Kasemi | 6-1,6-1 |
| ITF M25 Sarreguemines | 2022/10/27 11:40 | Adam Heinonen v Kai Wehnelt | 3-6,4-6 |
| ITF M25 Sarreguemines | 2022/10/26 10:30 | Arthur Reymond v Adam Heinonen | 4-6,4-6 |
| ITF M25 Sarreguemines | 2022/10/24 12:35 | Adam Heinonen v Adan Freire Da Silva | 6-4,6-2 |