| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
US Open ATP
|
1/64 | Jenson Brooksby |
1-6
6-2 4-6 4-6 |
| 2019 |
Winston-Salem Open
|
1/16 | Filip Krajinovic |
3-6
7-5 6-1 |
| 2019 |
Winston-Salem Open
|
1/32 | Tomas Berdych |
6-1
3-6 6-3 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2012 |
Australian Open, Qualification WTA
|
1/48 (Special Qual) | Irina Khromacheva |
6-4
4-6 0-1 |
| 2012 |
ASB Classic, Qualification
|
Championship | Alison Riske |
2-6
7-6 2-6 |
| 2011 |
ASB Classic, Qualification
|
1/8 | Regina Kulikova |
7-6
6-1 |
| 2011 |
ASB Classic, Qualification
|
1/16 | Regina Kulikova |
2-6
7-6 1-6 |
