Stadium: Court 2 Round: 28 Ground: Clay
| Challenger Warsaw MD | 2021/08/28 10:15 | Luz/Mansouri v Sachko/Sitak | 6-2,6-2 |
| Challenger Warsaw MD | 2021/08/25 12:55 | Jebavy/Zelenay v Luz/Mansouri | 4-6,7-6,4-10 |
| Challenger Warsaw MD | 2021/08/27 15:25 | Verdugo/Reyes-Varela v Margaroli/Oliveira | 6-4,7-6 |
| Challenger Warsaw MD | 2021/08/25 15:25 | Verdugo/Reyes-Varela v Guinard/Lamasine | 7-5,6-4 |
| Challenger Luedenscheid MD | 2021/08/20 16:40 | Sabanov/Sabanov v Verdugo/Reyes-Varela | 6-2,3-6,10-6 |
| Challenger Luedenscheid MD | 2021/08/19 16:00 | M-Maceiras/Romboli v Verdugo/Reyes-Varela | 3-6,6-3,12-14 |
| Challenger Luedenscheid MD | 2021/08/18 12:30 | Verdugo/Reyes-Varela v Jebavy/Zelenay | 5-7,7-6,10-8 |
| Challenger Meerbusch MD | 2021/08/11 10:30 | Brown/Haase v Verdugo/Reyes-Varela | 6-4,6-2 |
| Davis Cup | 2021/03/06 14:25 | Donev/Lazarov v Verdugo/Reyes-Varela | 4-6,4-6 |
| Challenger Orlando MD | 2020/11/20 21:00 | Verdugo/Reyes-Varela v Krueger/Withrow | 6-0,1-6,8-10 |