Among them: Wozniacki, who retired in January, won her lone Slam at the 2018 Aussie Open.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2018 |
Australian Open WTA
|
Quarter Finals | Caroline Wozniacki |
0-6
7-6 2-6 |
| 2017 |
Mutua Madrid Open
|
1/16 | Carla Suarez Navarro |
6-4
2-6 6-2 |
| 2016 |
Toray Pan Pacific Open
Japan, Tokyo |
1/8 | Caroline Wozniacki |
7-6
4-6 6-4 |
| 2009 |
New Haven Open at Yale
|
Championship |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Australian Open WTA
|
1/16 | Ons Jabeur |
7-5
3-6 7-5 |
| 2020 |
Australian Open WTA
|
1/32 | Caroline Wozniacki |
7-5
7-5 |
| 2020 |
Australian Open WTA
|
1/64 | Caroline Wozniacki |
1-6
3-6 |
| 2020 |
ASB Classic
|
Semi Finals | Jessica Pegula |
6-3
4-6 0-6 |
| 2020 |
ASB Classic
|
Quarter Finals | Caroline Wozniacki |
6-1
6-4 |
| 2020 |
ASB Classic
|
1/8 | Caroline Wozniacki |
6-1
4-6 6-4 |
| 2019 |
China Open
|
Semi Finals | Naomi Osaka |
6-4
6-2 |
| 2019 |
China Open
|
Quarter Finals | Caroline Wozniacki |
3-6
6-7 |
| 2019 |
China Open
|
1/8 | Caroline Wozniacki |
7-5
6-4 |
| 2019 |
China Open
|
1/16 | Caroline Wozniacki |
6-4
6-0 |
| 2019 |
China Open
|
1/32 | Caroline Wozniacki |
6-1
6-3 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Qatar Total Open
|
1/16 | Petra Kvitova |
6-4
3-6 0-6 |
| 2020 |
Qatar Total Open
|
1/32 | Carla Suarez Navarro |
5-7
0-6 |
| 2020 |
Dubai Duty Free Tennis Championships, Qualification
|
1/6 (Special Qual) | Sorana Cirstea |
6-2
1-6 6-4 |
| 2020 |
Fed Cup Qualifiers
|
Championship | Carla Suarez Navarro |
6-1
6-3 |
| 2020 |
Fed Cup Qualifiers
|
Championship | Carla Suarez Navarro |
6-3
6-4 |
