The Japanese will try to end his long losing streak in ATP finals.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2018 |
Rolex Paris Masters
|
1/16 | John Isner |
3-6
7-6 6-7 |
| 2018 |
Rolex Paris Masters
|
1/32 | Mikhail Kukushkin |
6-3
3-6 5-7 |
| 2018 |
Erste Bank Open
|
Semi Finals | Kei Nishikori |
6-4
6-3 |
| 2018 |
Erste Bank Open
|
Quarter Finals | Mikhail Kukushkin |
4-6
7-6 7-6 |
| 2018 |
Erste Bank Open
|
1/8 | Mikhail Kukushkin |
7-6
6-4 |
| 2018 |
Erste Bank Open
|
1/16 | Mikhail Kukushkin |
4-6
6-4 4-6 |
| 2018 |
Erste Bank Open, Qualification
|
Quarter Finals | Mikhail Kukushkin |
6-2
6-3 |
| 2018 |
Erste Bank Open, Qualification
|
1/8 | Mikhail Kukushkin |
7-5
6-2 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2011 |
Guayaquil
|
Championship | Guido Pella |
6-4
3-6 6-1 |
| 2011 |
Belo Horizonte
|
Championship | Marco Trungelliti |
6-7
3-6 |
| 2011 |
Belo Horizonte
|
Championship | Brian Dabul |
6-2
6-3 |
