| Swimming |
2006 European Short Course Swimming Championships |
Helsinki |
 FIN |
400 m Individual Medley, Men |
DNS |
 GER |
|
| Swimming |
2008 World Junior Swimming Championships |
Monterrey |
 MEX |
400 m Individual Medley, Men |
🥈 |
GER |
|
| Swimming |
2008 World Junior Swimming Championships |
Monterrey |
MEX |
4 x 200 m Freestyle Relay, Men |
🥈 |
GER |
|
| Swimming |
2008 European Junior Swimming Championships |
Beograd |
 SRB |
200 m Individual Medley, Men |
🥈 |
GER |
|
| Swimming |
2008 European Junior Swimming Championships |
Beograd |
SRB |
400 m Individual Medley, Men |
🥉 |
GER |
|
| Swimming |
2008 European Junior Swimming Championships |
Beograd |
SRB |
4 x 100 m Freestyle Relay, Men |
🥇 |
GER |
|
| Swimming |
2011 World Aquatics Championships |
Shanghai |
 CHN |
200 m Individual Medley, Men |
13 |
GER |
|
| Swimming |
2012 European Aquatics Championships |
Debrecen (HUN); Eindhoven (NED) |
 MIX |
200 m Individual Medley, Men |
10 |
GER |
|
| Swimming |
2012 European Aquatics Championships |
Debrecen (HUN); Eindhoven (NED) |
MIX |
400 m Individual Medley, Men |
12 |
GER |
|