| 2005 |
2005年German Amateur Championship
|
Group 1 |
Ralf Schlegel
|
2:1
|
Michael Heeger
|
Ralf Schlegel
|
- |
| 2013 |
2013年German 大奖赛 - Event 1
|
32强 |
Michael Heeger
|
3:0
|
Ralf Schlegel
|
Michael Heeger
|
- |
| 2017 |
2017年German 大奖赛 - Masters - Event 4
|
Group 6 |
Michael Heeger
|
2:0
|
Ralf Schlegel
|
Michael Heeger
|
- |