Here are 39 things to know about the 20-time Grand Slam champion on his 39th birthday.
| year | Event | RND | Winner | Results |
|---|
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2021 |
Tallahassee
|
1/16 | Bjorn Fratangelo |
6-7
7-6 6-7 |
| 2021 |
Miami Open, Qualification
|
1/12 (Special Qual) | Mackenzie McDonald |
7-6
6-4 |
| 2021 |
Miami Open, Qualification
|
1/24 (Special Qual) | Ivo Karlovic |
3-6
6-7 |
| 2021 |
Delray Beach Open
|
1/8 | Roberto Quiroz |
6-2
6-4 |
| 2021 |
Delray Beach Open
|
1/16 | Ivo Karlovic |
6-3
5-7 6-4 |
