| Swimming |
2013 European Junior Swimming Championships |
Poznań |
 POL |
4 x 100 m Medley Relay, Men |
🥈 |
 GER |
|
| Swimming |
2014 European Junior Swimming Championships |
Dordrecht |
 NED |
100 m Breaststroke, Men |
🥇 |
GER |
|
| Swimming |
2014 European Junior Swimming Championships |
Dordrecht |
NED |
200 m Breaststroke, Men |
🥇 |
GER |
|
| Swimming |
2014 European Junior Swimming Championships |
Dordrecht |
NED |
4 x 100 m Medley Relay, Men |
🥉 |
GER |
|
| Swimming |
2014 European Junior Swimming Championships |
Dordrecht |
NED |
4 x 100 m Medley Relay, Mixed |
🥈 |
GER |
|
| Swimming |
2016 European Aquatics Championships |
London |
 GBR |
50 m Breaststroke, Men |
36 |
GER |
|
| Swimming |
2016 European Aquatics Championships |
London |
GBR |
100 m Breaststroke, Men |
39 |
GER |
|
| Swimming |
2016 European Aquatics Championships |
London |
GBR |
200 m Breaststroke, Men |
13 |
GER |
|
| Swimming |
2018 European Aquatics Championships |
Glasgow, Edinburgh and Loch Lomond |
GBR |
200 m Breaststroke, Men |
19 |
GER |
|
| Swimming |
2018 World Swimming Championships (25 m) |
Hangzhou |
 CHN |
200 m Breaststroke, Men |
28 |
GER |
|
| Swimming |
2019 World Aquatics Championships |
Gwangju |
 KOR |
200 m Breaststroke, Men |
23 |
GER |
|
| Swimming |
2020 European Aquatics Championships |
Budapest |
 HUN |
100 m Breaststroke, Men |
30 |
GER |
|
| Swimming |
2020 European Aquatics Championships |
Budapest |
HUN |
200 m Breaststroke, Men |
21 |
GER |
|