The 2018 US Open champion was tested in a late-night slugfest.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Roland Garros WTA
|
1/64 | Petra Martic |
7-6
7-5 |
| 2020 |
Internazionali BNL d'Italia
|
1/32 | Marketa Vondrousova |
1-6
6-4 4-6 |
| 2020 |
Internazionali BNL d'Italia, Qualification
|
1/8 | Bernarda Pera | |
| 2020 |
Internazionali BNL d'Italia, Qualification
|
1/16 | Misaki Doi |
4-6
7-6 3-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Erste Bank Open
|
1/16 | Daniel Evans |
3-6
5-4 |
| 2020 |
Erste Bank Open, Qualification
|
Quarter Finals | Aljaz Bedene |
2-6
6-4 5-7 |
| 2020 |
Erste Bank Open, Qualification
|
1/8 | Aljaz Bedene |
0-6
4-6 |
| 2020 |
European Open
|
1/16 | Milos Raonic |
3-6
6-7 |
