| Ostrava Challenger | 04/24/21 |
| Roma 2 Challenger | 04/24/21 |
| Salinas 2 Challenger | 04/25/21 |
| Las Palmas de Gran Canaria Futures | 04/25/21 |
| Masters 1000 Madrid | 04/25/21 |
| Barcellona ATP 500 | 04/19/21 |
| Belgrado ATP 250 | 04/19/21 |
| Salinas Challenger | 04/19/21 |
| Tallahassee Challenger | 04/19/21 |
| Roma Challenger | 04/19/21 |
| Sibenik Futures | 04/19/21 |
| Monaco ATP 250 | 04/26/21 |
| Estoril ATP 250 | 04/26/21 |
| VIRTUAL DAVIS CUP 2021 | 05/03/21 |
