On paper, fifth-seeded Swiatek is a slight favorite. But does Collins have an edge?
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Fed Cup Group 1 - Europe/Africa, Event B Playoff
|
Championship | Magda Linette |
7-5
6-4 |
| 2020 |
Fed Cup Group 1 - Europe/Africa, Event B Pool А
|
Championship | Johanna Larsson |
1-6
0-6 |
| 2020 |
Australian Open WTA
|
1/64 | Paula Badosa Gibert |
6-1
6-0 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2021 |
Adelaide International
|
1/16 | Iga Swiatek |
3-6
4-6 |
| 2021 |
Australian Open WTA
|
1/8 | Simona Halep |
6-3
1-6 4-6 |
| 2021 |
Australian Open WTA
|
1/16 | Iga Swiatek |
6-4
6-3 |
| 2021 |
Australian Open WTA
|
1/32 | Iga Swiatek |
6-2
6-4 |
| 2021 |
Australian Open WTA
|
1/64 | Iga Swiatek |
6-1
6-3 |
| 2021 |
Gippsland Trophy
|
1/8 | Ekaterina Alexandrova |
6-4
6-2 |
| 2021 |
Gippsland Trophy
|
1/16 | Iga Swiatek |
6-2
2-6 1-6 |
