Johnson cramped up in the third set, but fought his way past Thomaz Bellucci.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2015 |
Tianjin Open
|
1/16 | Ying-Ying Duan |
3-6
3-6 |
| 2015 |
Tianjin Open, Qualification
|
Quarter Finals | Nicole Vaidisova |
6-1
5-7 6-4 |
| 2015 |
Tianjin Open, Qualification
|
1/8 | Nicole Vaidisova |
4-6
1-6 |
| 2015 |
Tianjin Open, Qualification
|
1/16 | Nicole Vaidisova |
6-3
2-6 0-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2021 |
Delray Beach Open
|
1/16 | Thiago Monteiro |
3-6
5-7 |
| 2020 |
Campinas
|
1/8 | Mohamed Safwat |
6-2
4-6 3-6 |
| 2020 |
Sao Paulo
|
1/8 | Frederico Ferreira Silva |
6-3
6-1 |
| 2020 |
Sao Paulo
|
1/16 | Thomaz Bellucci |
6-2
6-0 |
