| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2017 |
Grand Prix Hassan II
|
Quarter Finals | Philipp Kohlschreiber |
3-6
7-5 6-3 |
| 2015 |
Bet-At-Home Cup Kitzbuehel
|
1/16 | Philipp Kohlschreiber |
3-6
7-6 3-6 |
| 2015 |
Qatar ExxonMobil Open
|
1/16 | Jan-Lennard Struff |
7-6
4-6 6-1 |
| 2014 |
Open de Moselle
|
Quarter Finals | Jan-Lennard Struff |
0-5
|
| 2014 |
Mercedes Cup
|
1/16 | Philipp Kohlschreiber |
6-4
6-3 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
VTB Kremlin Cup
|
1/8 | Karen Khachanov |
6-3
3-6 6-7 |
| 2019 |
VTB Kremlin Cup
|
1/16 | Philipp Kohlschreiber |
6-3
7-6 |
| 2019 |
Florence
|
Semi Finals | Pedro Sousa |
3-6
5-7 |
| 2019 |
Florence
|
1/8 | Philipp Kohlschreiber |
4-6
6-4 6-3 |
| 2019 |
Florence
|
1/16 | Philipp Kohlschreiber |
6-2
6-2 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
European Open
|
1/8 | Frances Tiafoe |
6-3
6-4 |
| 2019 |
European Open
|
1/16 | Jan-Lennard Struff |
2-6
1-6 |
| 2019 |
Shanghai Rolex Masters
|
1/32 | Matteo Berrettini |
2-6
1-6 |
| 2019 |
Rakuten Japan Open Tennis Championships
|
1/16 | Go Soeda |
6-4
6-7 3-6 |
