Johnson cramped up in the third set, but fought his way past Thomaz Bellucci.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2013 |
Generali Ladies Linz presented by voestalpine, Qualification
|
1/16 | Camila Giorgi |
6-2
6-2 |
| 2013 |
Budapest Grand Prix
|
1/16 | Agnes Bukta |
1-6
6-4 6-7 |
| 2013 |
Wimbledon, Qualification WTA
|
1/48 (Special Qual) | Sesil Karatantcheva |
6-1
5-7 4-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Morelos
|
1/16 | adrian menendez-maceiras |
6-2
4-6 6-3 |
| 2020 |
Cleveland
|
1/32 | Thomaz Bellucci |
6-7
3-6 |
| 2020 |
Dallas
|
1/16 | Mitchell Krueger |
6-7
6-4 7-6 |
