| Swimming |
2007 European Junior Swimming Championships |
Antwerpen |
 BEL |
4 x 200 m Freestyle Relay, Men |
🥈 |
 GER |
|
| Swimming |
2007 European Junior Swimming Championships |
Antwerpen |
BEL |
4 x 100 m Freestyle Relay, Men |
🥇 |
GER |
|
| Swimming |
2008 World Swimming Championships (25 m) |
Manchester |
 GBR |
100 m Butterfly, Men |
56 |
GER |
|
| Swimming |
2008 World Swimming Championships (25 m) |
Manchester |
GBR |
200 m Freestyle, Men |
24 |
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 Freestyle, Men |
34 |
GER |
|
| Swimming |
2010 European Aquatics Championships |
Budapest |
 HUN |
4 x 200 m Freestyle Relay, Men |
🥈 |
GER |
|
| Swimming |
2010 European Aquatics Championships |
Budapest |
HUN |
400 m Freestyle, Men |
7 |
GER |
|
| Swimming |
2011 World Aquatics Championships |
Shanghai |
 CHN |
4 x 200 m Freestyle Relay, Men |
4 |
GER |
|
| Swimming |
2011 World Aquatics Championships |
Shanghai |
CHN |
400 m Freestyle, Men |
21 |
GER |
|
| Swimming |
2012 European Aquatics Championships |
Debrecen (HUN); Eindhoven (NED) |
 MIX |
4 x 200 m Freestyle Relay, Men |
🥇 |
GER |
|
| Swimming |
2012 European Aquatics Championships |
Debrecen (HUN); Eindhoven (NED) |
MIX |
400 m Freestyle, Men |
17 |
GER |
|
| Swimming |
2012 European Aquatics Championships |
Debrecen (HUN); Eindhoven (NED) |
MIX |
200 m Freestyle, Men |
20 |
GER |
|
| Swimming |
2013 World Aquatics Championships |
Barcelona |
 ESP |
4 x 200 m Freestyle Relay, Men |
6 |
GER |
|
| Swimming |
2013 World Aquatics Championships |
Barcelona |
ESP |
200 m Freestyle, Men |
12 |
GER |
|
| Swimming |
2014 European Aquatics Championships |
Berlin |
GER |
4 x 200 m Freestyle Relay, Men |
🥇 |
GER |
|
| Swimming |
2014 European Aquatics Championships |
Berlin |
GER |
400 m Freestyle, Men |
5 |
GER |
|
| Swimming |
2014 European Aquatics Championships |
Berlin |
GER |
200 m Freestyle, Men |
10 |
GER |
|
| Swimming |
2014 World Swimming Championships (25 m) |
Doha |
 QAT |
4 x 200 m Freestyle Relay, Men |
6 |
GER |
|
| Swimming |
2014 World Swimming Championships (25 m) |
Doha |
QAT |
400 m Freestyle, Men |
13 |
GER |
|
| Swimming |
2014 World Swimming Championships (25 m) |
Doha |
QAT |
200 m Freestyle, Men |
20 |
GER |
|
| Swimming |
2015 World Aquatics Championships |
Kazan |
 RUS |
200 m Freestyle, Men |
21 |
GER |
|
| Swimming |
2015 World Aquatics Championships |
Kazan |
RUS |
400 m Freestyle, Men |
7 |
GER |
|
| Swimming |
2015 World Aquatics Championships |
Kazan |
RUS |
4 x 200 m Freestyle Relay, Men |
5 |
GER |
|
| Swimming |
2017 World Aquatics Championships |
Budapest |
HUN |
200 m Freestyle, Men |
20 |
GER |
|
| Swimming |
2017 World Aquatics Championships |
Budapest |
HUN |
4 x 200 m Freestyle Relay, Men |
9 |
GER |
|
| Swimming |
2017 European Short Course Swimming Championships |
København |
 DEN |
400 m Freestyle, Men |
=10 |
GER |
|
| Swimming |
2017 European Short Course Swimming Championships |
København |
DEN |
200 m Freestyle, Men |
13 |
GER |
|