| Swimming |
2007 European Junior Swimming Championships
|
Antwerpen |
 BEL |
4 x 200 m Freestyle Relay, Men |
🥈 |
 GER |
|
| Swimming |
2007 European Junior Swimming Championships
|
Antwerpen |
BEL |
100 m Backstroke, Men |
🥉 |
GER |
|
| Swimming |
2008 European Short Course Swimming Championships
|
Rijeka |
 CRO |
200 m Backstroke, Men |
20 |
GER |
|
| Swimming |
2009 World Aquatics Championships
|
Roma |
 ITA |
4 x 200 m Freestyle Relay, Men |
5 |
GER |
|
| Swimming |
2009 World Aquatics Championships
|
Roma |
ITA |
200 m Backstroke, Men |
19 |
GER |
|
| Swimming |
2009 European Short Course Swimming Championships
|
İstanbul |
 TUR |
50 m Backstroke, Men |
23 |
GER |
|
| Swimming |
2009 European Short Course Swimming Championships
|
İstanbul |
TUR |
100 m Backstroke, Men |
18 |
GER |
|
| Swimming |
2009 European Short Course Swimming Championships
|
İstanbul |
TUR |
200 m Backstroke, Men |
7 |
GER |
|
| Swimming |
2011 Military World Games
|
Rio de Janeiro |
 BRA |
4 x 100 m Medley Relay, Men |
🥈 |
GER |
|
| Swimming |
2011 Military World Games
|
Rio de Janeiro |
BRA |
4 x 200 m Freestyle Relay, Men |
🥈 |
GER |
|
| Swimming |
2011 Military World Games
|
Rio de Janeiro |
BRA |
200 m Backstroke, Men |
🥇 |
GER |
|
| Swimming |
2011 Military World Games
|
Rio de Janeiro |
BRA |
100 m Backstroke, Men |
🥈 |
GER |
|
| Swimming |
2011 Military World Games
|
Rio de Janeiro |
BRA |
50 m Backstroke, Men |
🥉 |
GER |
|
| Swimming |
2012 European Aquatics Championships
|
Debrecen (HUN); Eindhoven (NED) |
 MUL |
200 m Backstroke, Men |
=5 |
GER |
|
| Swimming |
2012 European Aquatics Championships
|
Debrecen (HUN); Eindhoven (NED) |
MUL |
100 m Backstroke, Men |
14 |
GER |
|
| Swimming |
2012 European Short Course Swimming Championships
|
Chartres |
 FRA |
200 m Backstroke, Men |
11 |
GER |
|
| Swimming |
2012 European Short Course Swimming Championships
|
Chartres |
FRA |
100 m Backstroke, Men |
11 |
GER |
|
| Swimming |
2012 European Short Course Swimming Championships
|
Chartres |
FRA |
50 m Backstroke, Men |
=14 |
GER |
|
| Swimming |
2012 European Short Course Swimming Championships
|
Chartres |
FRA |
200 m Freestyle, Men |
41 |
GER |
|
| Swimming |
2013 World Aquatics Championships
|
Barcelona |
 ESP |
50 m Backstroke, Men |
23 |
GER |
|
| Swimming |
2013 World Aquatics Championships
|
Barcelona |
ESP |
100 m Backstroke, Men |
27 |
GER |
|
| Swimming |
2013 World Aquatics Championships
|
Barcelona |
ESP |
4 x 100 m Medley Relay, Men |
5 |
GER |
|
| Swimming |
2013 European Short Course Swimming Championships
|
Herning |
 DEN |
200 m Backstroke, Men |
8 |
GER |
|
| Swimming |
2013 European Short Course Swimming Championships
|
Herning |
DEN |
100 m Backstroke, Men |
16 |
GER |
|
| Swimming |
2013 European Short Course Swimming Championships
|
Herning |
DEN |
50 m Backstroke, Men |
27 |
GER |
|