| ITF M15 Antalya | 2021/05/09 07:00 | Adam Heinonen v Riccardo Di Nocera | 3-6,6-2,2-10 |
| ITF M15 Antalya | 2021/05/02 06:00 | Adam Heinonen v Valentin Vanta | 3-6,6-3,6-10 |
| ITF M15 Ystad | 2019/08/08 13:10 | Adam Heinonen v Patrik Niklas-Salminen | 4-6,5-7 |
| ITF M15 Ystad | 2019/08/07 08:15 | Adam Heinonen v Piotr Grynkowski | 2-6,6-3,7-5 |
| ITF M15 Ystad | 2019/08/06 10:05 | Adam Heinonen v Rana-Roop Singh Bhullar | 7-5,6-2 |
| ITF M15 Ystad | 2019/08/05 11:25 | Masi Sarpola v Adam Heinonen | 2-6,7-5,7-10 |
| ITF M15 Kalmar | 2019/05/14 08:15 | Adil Kalyanpur v Adam Heinonen | 6-4,6-2 |
| ITF M15 Kalmar | 2019/05/13 08:15 | Adam Heinonen v Robin Thour | 4-6,6-3,10-5 |