The four leaders will look to manage players and expectations in this weekend's ties.
| year | Event | RND | Winner | Results |
|---|
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2018 |
US Open WTA
|
Quarter Finals | Naomi Osaka |
6-1
6-1 |
| 2018 |
US Open WTA
|
1/8 | Lesia Tsurenko |
7-6
5-7 2-6 |
| 2018 |
US Open WTA
|
1/16 | Lesia Tsurenko |
4-6
0-6 |
| 2018 |
US Open WTA
|
1/32 | Lesia Tsurenko |
6-4
6-2 |
| 2018 |
US Open WTA
|
1/64 | Lesia Tsurenko |
3-6
2-6 |
| 2018 |
Western & Southern Open
|
Quarter Finals | Simona Halep |
6-4
6-1 |
| 2018 |
Western & Southern Open
|
1/8 | Lesia Tsurenko |
6-7
2-6 |
| 2018 |
Western & Southern Open
|
1/16 | Lesia Tsurenko |
2-6
6-4 6-4 |
| 2018 |
Western & Southern Open
|
1/32 | Lesia Tsurenko |
0-6
2-6 |
| 2018 |
Rogers Cup
|
1/16 | Carla Suarez Navarro |
6-4
3-2 |
| 2018 |
Rogers Cup
|
1/32 | Lesia Tsurenko |
6-4
6-2 |
