Sevastova had 30 winners and 28 unforced errors as she won her third singles title.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Rio Open
|
1/16 | Hugo Dellien |
4-6
4-6 |
| 2019 |
Argentina Open
|
1/16 | Aljaz Bedene |
6-1
6-7 2-6 |
| 2019 |
Cordoba Open
|
1/16 | Jaume Munar |
1-6
4-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Dubai Duty Free Tennis Championships
|
1/32 | Katerina Siniakova |
6-4
6-3 |
| 2019 |
Australian Open WTA
|
1/16 | Sloane Stephens |
7-6
7-6 |
| 2019 |
Australian Open WTA
|
1/32 | Petra Martic |
4-6
5-7 |
| 2019 |
Australian Open WTA
|
1/64 | Petra Martic |
1-6
2-6 |
