Stadium: Court 2 Round: 54 Ground: Hardcourt indoor
| ITF M25 Falun | 2023/09/24 07:55 | Adam Heinonen v Linus Videhult | 6-3,6-3 |
| ITF M15 Danderyd | 2023/09/19 12:00 | Adam Heinonen v Jakob Schnaitter | 2-6,2-6 |
| ITF M25 Ystad | 2023/08/15 12:25 | Marvin Moeller v Adam Heinonen | 6-2,6-7,7-5 |
| ITF M15 Hyvinkaa | 2023/08/04 09:00 | Adam Heinonen v Leonardo Rossi | 4-6,3-6 |
| ITF M15 Hyvinkaa | 2023/08/02 15:00 | Adam Heinonen v Niccolo Catini | 6-1,6-2 |
| ITF M15 Hyvinkaa | 2023/08/01 07:00 | Adam Heinonen v Robin Erik Parts | 6-2,4-6,10-5 |
| ITF M15 Hyvinkaa | 2023/07/31 09:30 | Adam Heinonen v Henrik Bladelius | 6-2,6-7,10-2 |
| ITF M15 Vejle | 2023/07/24 12:00 | Adam Heinonen v Facundo Bermejo | 4-6,6-4,8-10 |
| ITF M25 Falun | 2023/09/24 08:00 | Samuel Rovai v Jack Karlsson Winstrand | 6-7,2-6 |
| ITF M15 Danderyd | 2023/09/20 10:30 | Milos Karol v Jack Karlsson Winstrand | 2-6,6-3,6-4 |
| ITF M15 Danderyd | 2023/09/19 08:00 | Jack Karlsson Winstrand v Julien De Cuyper | 6-4,6-1 |
| ITF M15 Danderyd | 2023/09/18 12:05 | Jack Karlsson Winstrand v Tsegai Gebremeskel | 6-0,6-0 |
| ITF M15 Szczawno | 2023/08/31 12:00 | Karol Filar v Jack Karlsson Winstrand | 6-4,3-6,6-2 |
| ITF M15 Szczawno | 2023/08/30 11:50 | Jack Karlsson Winstrand v Maxime Mora | 1-6,6-4,6-4 |
| ITF M15 Szczawno | 2023/08/29 09:30 | Jack Karlsson Winstrand v Henrik Bladelius | 6-4,5-7,10-4 |
| ITF M25 Ystad | 2023/08/15 12:30 | Andrea Gola v Jack Karlsson Winstrand | 6-3,6-3 |