Johnson cramped up in the third set, but fought his way past Thomaz Bellucci.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Campinas
|
Quarter Finals | Federico Coria |
6-4
7-6 |
| 2019 |
Campinas
|
1/8 | Thomaz Bellucci | |
| 2019 |
Campinas
|
1/16 | Thomaz Bellucci |
7-6
- |
| 2019 |
Biella
|
1/32 | Andrea Collarini |
3-6
3-6 |
| year | Event | RND | Winner | Results |
|---|
