Stadium: Court 4 Round: 54 Ground: Clay
| ITF M15 Vaasa | 2023/06/06 07:00 | Ivan Denisov v Kenzo K Larsson | 6-1,6-2 |
| ITF M15 Kalmar | 2023/05/15 11:10 | Kenzo K Larsson v Jan Simonsson | 2-6,3-6 |
| ITF M25 Reus | 2023/04/03 09:30 | Kenzo K Larsson v Noah Lopez | 1-6,1-6 |
| ITF M25 Reus | 2023/04/02 10:00 | Areg Stepanian v Kenzo K Larsson | 1-6,3-6 |
| ITF M25 Santo Domingo | 2023/02/20 17:10 | Juan Sebastian Osorio v Kenzo K Larsson | 6-3,6-4 |
| ITF M25 Santo Domingo Qual | 2023/02/19 19:00 | Alex Del Corral v Kenzo K Larsson | 2-6,0-6 |
| ITF M25 Santo Domingo | 2023/02/13 17:00 | Gabriel P Tumasonis v Kenzo K Larsson | 7-5,6-4 |
| ITF M25 Santo Domingo | 2023/02/12 18:40 | Kenzo K Larsson v Charles Dossetter | 6-1,6-2 |
| ITF M15 Vejle | 2023/07/26 07:00 | Leonardo Rossi v Jack Karlsson Winstrand | 6-4,3-6,6-3 |
| ITF M15 Vejle | 2023/07/25 07:00 | Jack Karlsson Winstrand v Gabriel Matuszewski | 6-2,6-4 |
| ITF M15 Kamen | 2023/06/26 10:00 | Jack Karlsson Winstrand v Ruben Hartig | 0-6,1-6 |
| ITF M25 Risskov/Aarhus | 2023/06/14 08:30 | Max Houkes v Jack Karlsson Winstrand | 7-5,6-2 |
| ITF M15 Vaasa | 2023/06/08 12:25 | Jack Karlsson Winstrand v Nicolas Kobelt | 2-6,6-4,3-6 |
| ITF M15 Vaasa | 2023/06/07 10:30 | Jack Karlsson Winstrand v Vesa Ahti | 4-6,6-3,6-2 |
| ITF M15 Kalmar | 2023/05/17 09:40 | Karl Friberg v Jack Karlsson Winstrand | 6-3,6-0 |
| ITF M25 Varnamo | 2023/05/10 12:10 | Jack Karlsson Winstrand v Jay Clarke | 2-6,2-6 |