Stadium: Campo 1 Round: 26 Ground: Clay
| Challenger Perugia - MD | 2021/07/08 16:00 | Etcheverry/Olivo v Hermans/Stevens | 6-7,6-1,10-8 |
| Challenger Forli - MD | 2021/06/16 14:00 | Forti/Zeppieri v Hermans/Stevens | 3-6,6-3,10-6 |
| ITF - Meerbusch M25 - MD | 2021/04/13 16:30 | Hermans/Stevens v Erler/Fallert | 6-4,3-6,8-10 |
| ITF - Antalya M15 - MD | 2021/04/06 15:00 | Akkoyun/Aksu v Hermans/Stevens | 3-6,6-3,10-8 |
| ITF - Antalya M15 - MD | 2021/03/30 12:10 | Ruiz/Vives Marcos v Hermans/Stevens | 6-4,3-6,10-7 |
| ITF - Trimbach M25 - MD | 2021/03/11 15:10 | Hermans/Stevens v Brunold/Sebesta | 4-6,2-6 |
| ITF - Trimbach M25 - MD | 2021/03/09 16:30 | Hermans/Stevens v Hoeijmans/Van Assendelft | 7-6,3-6,10-5 |
| ITF - Nussloch M25 - MD | 2020/01/22 18:45 | Hermans/Stevens v Zielinski/Zuk | 4-6,5-7 |
| Challenger Verona - MD | 2021/08/18 17:10 | Luz/P De Almeida v Barrientos/Ocleppo | 7-6,6-2 |