| Swimming |
2007 European Junior Swimming Championships |
Antwerpen |
 BEL |
4 x 200 m Freestyle Relay, Men |
🥈 |
 GER |
|
| Swimming |
2010 European Aquatics Championships |
Budapest |
 HUN |
200 m Freestyle, Men |
9 |
GER |
|
| Swimming |
2010 European Aquatics Championships |
Budapest |
HUN |
4 x 200 m Freestyle Relay, Men |
🥈 |
GER |
|
| Swimming |
2010 World Military Swimming Championships |
Warendorf |
GER |
200 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
2010 World Military Swimming Championships |
Warendorf |
GER |
200 m Butterfly, Men |
🥈 |
GER |
|
| Swimming |
2010 European Short Course Swimming Championships |
Eindhoven |
 NED |
200 m Butterfly, Men |
🥈 |
GER |
|
| Swimming |
2011 World Aquatics Championships |
Shanghai |
 CHN |
200 m Freestyle, Men |
17 |
GER |
|
| Swimming |
2011 World Aquatics Championships |
Shanghai |
CHN |
4 x 200 m Freestyle Relay, Men |
4 |
GER |
|
| Swimming |
2012 European Aquatics Championships |
Debrecen (HUN); Eindhoven (NED) |
 MIX |
200 m Freestyle, Men |
4 |
GER |
|
| Swimming |
2012 European Aquatics Championships |
Debrecen (HUN); Eindhoven (NED) |
MIX |
400 m Individual Medley, Men |
22 |
GER |
|
| Swimming |
2012 European Aquatics Championships |
Debrecen (HUN); Eindhoven (NED) |
MIX |
4 x 200 m Freestyle Relay, Men |
🥇 |
GER |
|
| Swimming |
2013 European Short Course Swimming Championships |
Herning |
 DEN |
200 m Freestyle, Men |
15 |
GER |
|
| Swimming |
2013 European Short Course Swimming Championships |
Herning |
DEN |
400 m Freestyle, Men |
7 |
GER |
|
| Swimming |
2013 European Short Course Swimming Championships |
Herning |
DEN |
200 m Butterfly, Men |
8 |
GER |
|
| Swimming |
2013 European Short Course Swimming Championships |
Herning |
DEN |
400 m Individual Medley, Men |
4 |
GER |
|
| Swimming |
2014 World Swimming Championships (25 m) |
Doha |
 QAT |
4 x 200 m Freestyle Relay, Men |
6 |
GER |
|