Gauff edged No. 6 seed Martic in three, while Collins beat world No. 1 Barty, 6-3, 6-4.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2013 |
Roland Garros WTA
France, Paris |
1/64 | Ana Ivanovic |
1-6
6-3 3-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2021 |
Adelaide International
|
1/8 | Coco Gauff |
7-5
3-6 4-6 |
| 2021 |
Adelaide International
|
1/16 | Petra Martic |
4-6
6-0 7-5 |
| 2021 |
Phillip Island Trophy
|
Quarter Finals | Daria Kasatkina |
0-6
4-6 |
| 2021 |
Phillip Island Trophy
|
1/8 | Petra Martic |
6-1
6-3 |
| 2021 |
Phillip Island Trophy
|
1/16 | Petra Martic |
6-2
5-7 6-4 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2016 |
US Open WTA
United States, New York, Flushing Meadows |
1/64 | Denisa Allertova |
7-6
6-1 |
| 2016 |
Cincinnati Masters
United States, Ohio, Cincinnati |
1/32 | Donna Vekic |
6-4
6-2 |
| 2016 |
Summer Olympics WTA
|
1/32 | Carla Suarez Navarro |
6-2
1-6 2-6 |
