| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2017 |
Hua Hin
|
Quarter Finals | Go Soeda |
4-6
5-7 |
| 2017 |
Busan
|
Quarter Finals | Go Soeda |
3-6
6-3 6-3 |
| 2015 |
Yokohama
|
Semi Finals | Go Soeda |
7-6
6-4 |
| 2015 |
Rakuten Japan Open Tennis Championships, Qualification
|
Quarter Finals | Matthew Ebden |
6-3
4-6 6-3 |
| 2013 |
Yokohama
|
Final | Matthew Ebden |
2-6
7-6 6-3 |
| 2010 |
Binghamton
|
Championship | Go Soeda |
3-6
6-4 1-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Jinan
|
1/16 | Frederico Ferreira Silva |
6-4
6-4 |
| 2019 |
Citi Open
|
1/32 | Tim Smyczek |
4-6
4-6 |
| 2019 |
Atlanta Open
|
1/8 | Bernard Tomic |
4-6
6-7 |
| 2019 |
Atlanta Open
|
1/16 | Matthew Ebden |
7-6
6-3 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Kobe
|
Quarter Finals | Tim Van Rijthoven |
3-6
6-3 6-7 |
| 2019 |
Shenzhen 2
|
1/8 | Go Soeda |
6-4
3-6 3-6 |
| 2019 |
Shenzhen 2
|
1/16 | Go Soeda |
7-6
4-6 5-7 |
