Stadium: Center Round: 29 Ground: Clay
| Challenger Amersfoort MD | 2021/07/16 13:00 | Brouwer/Sels v de Krom/Van Den Berg | 6-7,5-7 |
| Challenger Amersfoort MD | 2021/07/14 13:45 | Hidalgo/Gornes v Brouwer/Sels | 3-6,4-6 |
| ITF M25 The Hague MD | 2021/07/03 12:55 | de Jong/Stevens v Brouwer/Sels | 6-3,6-4 |
| ITF M25 The Hague MD | 2021/07/02 17:45 | Brouwer/Sels v Eisinga/Wassermann | 6-2,6-3 |
| ITF M25 The Hague MD | 2021/06/29 13:10 | Ritschard/Tepavac v Brouwer/Sels | 3-6,1-6 |
| ITF M25 Alkmaar MD | 2021/06/26 17:00 | De Jong/Jong v Brouwer/Sels | 6-0,4-6,10-6 |
| ITF M25 Alkmaar MD | 2021/06/25 15:55 | Freund/Virtanen v Brouwer/Sels | 6-4,4-6,4-10 |
| ITF M25 Alkmaar MD | 2021/06/24 17:00 | Tepavac/Uchida v Brouwer/Sels | 1-6,4-6 |
| Challenger Todi MD | 2021/07/15 18:40 | Bortolotti/Rodriguez v Forti/Zeppieri | 3-6,4-6 |
| Challenger Todi MD | 2021/07/13 15:35 | Bortolotti/Rodriguez v Popko/Ritschard | 6-4,1-6,10-8 |
| ITF M25 Wroclaw MD | 2021/07/03 12:00 | Gutierrez/Luz v Bortolotti/Rodriguez | 7-6,2-6,11-9 |
| ITF M25 Wroclaw MD | 2021/07/02 12:10 | Dembek/Michalski v Bortolotti/Rodriguez | 6-4,1-6,5-10 |
| ITF M25 Wroclaw MD | 2021/07/01 14:30 | Ignatik/Ionel v Bortolotti/Rodriguez | 5-7,6-7 |
| ITF M25 Wroclaw MD | 2021/06/30 15:20 | Peliwo/Wojcik v Bortolotti/Rodriguez | 4-6,4-6 |
| Challenger Biella MD | 2021/05/19 15:20 | King/Lenz v Bortolotti/Rodriguez | 6-4,3-6,10-8 |
| Challenger Biella MD | 2021/05/18 16:00 | Bolt/Santillan v Bortolotti/Rodriguez | 1-6,1-6 |