The Ukrainian had hit a wall, physically and mentally, before the WTA Finals.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2018 |
BNP Paribas WTA Finals Singapore White Group
|
Championship | Elina Svitolina |
7-5
5-7 3-6 |
| 2018 |
BNP Paribas WTA Finals Singapore White Group
|
Championship | Caroline Wozniacki |
7-5
3-6 6-2 |
| 2018 |
BNP Paribas WTA Finals Singapore White Group
|
Championship | Karolina Pliskova |
2-6
4-6 |
| 2018 |
China Open
|
Final | Caroline Wozniacki |
3-6
3-6 |
| 2018 |
China Open
|
Semi Finals | Caroline Wozniacki |
1-6
3-6 |
| 2018 |
China Open
|
Quarter Finals | Caroline Wozniacki |
2-6
2-6 |
| 2018 |
China Open
|
1/8 | Caroline Wozniacki |
5-7
4-6 |
| 2018 |
China Open
|
1/16 | Caroline Wozniacki |
5-7
3-6 |
| 2018 |
China Open
|
1/32 | Caroline Wozniacki |
2-6
3-6 |
| 2018 |
Wuhan Tennis Open
|
1/8 | Monica Puig |
7-6
7-5 |
| 2018 |
Wuhan Tennis Open
|
1/16 | Caroline Wozniacki |
4-6
1-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2018 |
Lisbon
|
1/16 | Pedro Sousa |
6-2
7-5 |
