Stadium: CENTRALA Round: 29 Ground: Clay
| Challenger Bukareszt - MD | 2021/09/24 11:10 | Cerretani/Margaroli v Marterer/Rosol | 3-6,6-3,3-10 |
| Challenger Bukareszt - MD | 2021/09/22 13:45 | Marterer/Rosol v Blancaneaux/Orlov | 6-3,6-3 |
| Challenger Bukareszt - MD | 2021/09/24 09:35 | Gonzales/Johnson v Jecan/Tomescu | 6-4,7-6 |
| Challenger Bukareszt - MD | 2021/09/23 11:00 | Albot/Cozbinov v Gonzales/Johnson | 3-6,7-6,6-10 |
| Challenger Bukareszt - MD | 2021/09/22 09:45 | Ionel/Jianu v Gonzales/Johnson | 1-6,5-7 |
| Challenger Istanbul - MD | 2021/09/17 11:15 | Sancic/Sitak v Gonzales/Johnson | 4-6,6-2,10-5 |
| Challenger Istanbul - MD | 2021/09/16 15:15 | Gonzales/Johnson v Kirci/Setkic | 6-0,6-2 |
| Challenger Istanbul - MD | 2021/09/15 12:05 | Gonzales/Johnson v Arnaboldi/Giustino | 6-4,6-3 |
| Challenger Kyiv - MD | 2021/09/10 08:00 | Luz/Nedovyesov v Gonzales/Johnson | 6-4,6-4 |
| Challenger Kyiv - MD | 2021/09/09 13:00 | Gonzales/Johnson v Gakhov/Rybakov | 6-2,7-6 |