Stadium: Court 10 Round: 44 Ground: Clay
| ITF M25 Oldenzaal | 2023/08/29 09:20 | Jurriaan Bol v Sam Bakker | 6-0,6-1 |
| ITF M25 Oldenzaal | 2023/08/28 11:25 | Sam Bakker v Miko Wassermann | 6-2,3-6,10-8 |
| ITF M25 Oldenzaal | 2023/08/27 14:30 | Sam Bakker v Finn Bischof | 6-0,4-6,10-5 |
| ITF M15 Antalya | 2023/04/03 12:25 | Mircea-Alexandru Jecan v Sam Bakker | 6-4,6-0 |
| ITF M15 Antalya | 2023/04/02 07:00 | Sam Bakker v Gabriel Wien | 6-1,2-6,10-8 |
| ITF M15 Antalya | 2023/03/27 07:00 | Elio Jose Ribeiro Lago v Sam Bakker | 6-1,6-3 |
| ITF M15 Antalya | 2023/03/26 08:00 | Sam Bakker v Gosse Panagoulopoulos | 6-3,6-2 |
| ITF M15 Antalya | 2023/03/19 07:00 | Vladan Tadic v Sam Bakker | 6-0,0-6,10-4 |
| ITF M25 Oldenzaal | 2023/08/29 11:45 | Adam Panaras v Leon Formella | 2-6,6-4,10-7 |
| ITF M25 Oldenzaal | 2023/08/28 16:20 | Marcel Hornung v Leon Formella | 2-6,3-6 |
| ITF M15 Huy | 2023/08/21 11:45 | Thiemo De Bakker v Leon Formella | 6-3,6-0 |
| ITF M15 Huy | 2023/08/20 08:00 | Leon Formella v Austin Johnson | 7-5,6-4 |
| ITF M25 Muttenz | 2023/08/14 10:10 | Leon Formella v Giuseppe La Vela | 4-6,3-6 |
| ITF M15 Eupen | 2023/08/08 08:00 | Stijn Slump v Leon Formella | 6-4,6-2 |
| ITF M15 Eupen | 2023/08/07 07:00 | Julian Peter v Leon Formella | 4-6,2-6 |
| ITF M15 Novi Sad | 2023/07/31 07:00 | Daniil Ostapenkov v Leon Formella | 6-1,6-2 |