| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2015 |
US Open
|
1/32 | Feliciano Lopez |
6-2
3-6 6-1 5-7 3-6 |
| 2015 |
US Open
|
1/64 | Mardy Fish |
7-6
3-6 1-6 3-6 |
| 2015 |
Western & Southern Open
|
1/16 | Andy Murray |
4-6
6-7 |
| 2015 |
Western & Southern Open
|
1/32 | Mardy Fish |
2-6
2-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Mexican Open
|
1/16 | Heather Watson |
4-6
6-4 6-4 |
| 2020 |
Newport Beach
|
Quarter Finals | Taylor Townsend |
6-1
1-6 1-6 |
| 2020 |
Newport Beach
|
1/8 | CoCo Vandeweghe |
5-7
4-6 |
| 2020 |
Newport Beach
|
1/16 | CoCo Vandeweghe |
6-2
6-1 |
