In the 6-4, 7-5, 3-6, 6-3 upset, the 23-year-old hit just one underhand serve.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2013 |
BRD Nastase Tiriac Trophy
Romania, Bucharest |
1/16 | Gael Monfils |
4-6
2-6 |
| 2007 |
BRD Nastase Tiriac Trophy
|
Championship | Gael Monfils |
6-3
7-6 |
| 2006 |
Qatar ExxonMobil Open
Qatar, Doha |
Championship | Gael Monfils |
6-3
6-4 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2016 |
Rome2
|
1/8 | Elias Ymer |
7-5
7-6 |
| 2016 |
Rome2
|
1/16 | Filippo Volandri |
6-2
6-3 |
| 2016 |
Genova
|
1/16 | Danilo Petrovic |
7-5
3-0 |
| 2016 |
Como
|
1/16 | Marco Cecchinato |
2-6
7-6 3-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Erste Bank Open
|
1/16 | Pablo Carreno Busta |
1-6
0-2 |
| 2020 |
Roland Garros ATP
|
1/64 | Alexander Bublik |
4-6
5-7 6-3 3-6 |
| 2020 |
Hamburg European Open
|
1/16 | Yannick Hanfmann |
6-4
6-3 |
