He is 36 years old, just a month from 37.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2016 |
Seoul
|
Semi Finals | Yen-Hsun Lu |
6-7
7-5 3-6 |
| 2014 |
Citi Open
|
1/16 | Lukas Lacko |
6-1
6-4 |
| 2012 |
Winston-Salem
|
1/32 | Yen-Hsun Lu |
6-3
7-6 |
| 2010 |
Aircel Chennai Open
India, Chennai |
Championship | Lukas Lacko |
4-6
3-6 |
| 2009 |
Seoul
|
Championship | Lukas Lacko |
6-2
3-6 6-4 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Pau
|
1/8 | Quentin Halys |
6-7
2-6 |
| 2020 |
Open 13 Provence, Qualification
|
1/8 | Emil Ruusuvuori |
4-6
4-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Dubai Tennis Championships
|
1/16 | Yasutaka Uchiyama |
6-3
1-6 2-6 |
| 2020 |
Australian Open ATP
|
1/64 | Gael Monfils |
6-1
6-4 6-2 |
