Stadium: C1 - P&E Fastigheter Round: 54 Ground: Clay
| ITF M15 Porec | 2023/03/05 11:30 | Giannicola Misasi v Mateusz Kulakowski | 6-1,6-2 |
| ITF M25 Vila Real de Santo Antonio | 2023/02/06 10:00 | Rodrigo Deleu v Mateusz Kulakowski | 6-3,6-2 |
| ITF M15 Vilnius | 2023/01/16 09:55 | Henrik Bladelius v Mateusz Kulakowski | 6-1,6-1 |
| ITF M15 Vilnius | 2023/01/15 08:00 | Ying Hou v Mateusz Kulakowski | 6-3,4-6,4-10 |
| ITF M15 Heraklion | 2022/11/06 09:30 | Dax Donders v Mateusz Kulakowski | 7-5,6-2 |
| ITF M15 Heraklion | 2022/10/31 08:00 | Christos Antonopoulos v Mateusz Kulakowski | 6-3,7-5 |
| ITF M15 Sozopol | 2022/10/17 07:00 | Adam Jurajda v Mateusz Kulakowski | 6-4,6-4 |
| ITF M15 Sozopol | 2022/10/16 10:00 | Dan Radu Munteanu v Mateusz Kulakowski | 1-6,2-6 |