Stadium: Court 4 Round: 62 Ground: Clay
| ITF M15 Kazan | 2021/10/11 12:40 | Valentin Kopeikin v Aleksandr Lobanov | 6-7,2-6 |
| ITF M15 Oldenzaal | 2021/08/16 10:00 | Teun Rozenberg v Felipe Derdoy | 6-7,7-5,10-12 |
| ITF M15 Oldenzaal | 2021/08/15 09:30 | Joppe Van Malderen v Teun Rozenberg | 1-6,3-6 |