| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2015 |
Roland Garros
|
1/8 | Kei Nishikori |
6-3
6-4 6-2 |
| 2015 |
Open BancSabadell
|
1/16 | Kei Nishikori |
6-3
6-4 |
| 2014 |
Delray Beach International Tennis Championships
|
1/8 | Teymuraz Gabashvili |
4-2
|
| 2011 |
Malaysian Open
Malaysia, Kuala Lumpur |
Championship | Kei Nishikori |
6-3
4-6 1-6 |
| 2007 |
Legg Mason Tennis Classic
United States, District of Columbia, Washington |
Championship | Kei Nishikori |
6-7
3-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
US Open ATP
|
1/16 | Alex de Minaur |
6-2
6-4 2-6 6-3 |
| 2019 |
US Open ATP
|
1/32 | Kei Nishikori |
2-6
6-4 3-6 5-7 |
| 2019 |
US Open ATP
|
1/64 | Kei Nishikori |
1-6
1-4 |
| 2019 |
Western & Southern Open
|
1/16 | Yoshihito Nishioka |
6-7
4-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Cherbourg
|
1/8 | Antoine Hoang |
6-4
5-7 6-4 |
| 2020 |
Quimper
|
1/16 | Matthias Bachinger |
7-6
5-7 6-4 |
