Stadium: Center Court Round: 27 Ground: Hardcourt outdoor
| Challenger Pozoblanco MD | 2021/07/21 19:30 | Geerts/Janvier v Lescure/Roumane | 6-1,6-4 |
| Challenger Aix en Provence MD | 2021/06/17 10:45 | Geerts/Janvier v Galloway/Lawson | 4-6,2-6 |
| Challenger Aix en Provence MD | 2021/06/16 09:00 | Geerts/Janvier v Cerretani/Cornea | 3-6,7-6,10-8 |
| Challenger Pozoblanco MD | 2021/07/20 20:20 | Gonzalez/Matarredona Valor v Hidalgo/Gornes | 3-6,1-6 |
| Challenger Amersfoort MD | 2021/07/14 13:45 | Hidalgo/Gornes v Brouwer/Sels | 3-6,4-6 |
| Challenger Braunschweig MD | 2021/07/08 10:00 | Hidalgo/Gornes v Sijsling/Smits | 6-4,3-6,8-10 |
| Challenger Braunschweig MD | 2021/07/07 09:30 | Kolar/Olivetti v Hidalgo/Gornes | 7-5,6-7,8-10 |