| Swimming |
2014 European Junior Swimming Championships |
Dordrecht |
 NED |
4 x 200 m Freestyle Relay, Men |
🥇 |
 GER |
|
| Swimming |
2015 European Games |
Bakı |
 AZE |
4 x 200 m Freestyle Relay, Men |
🥉 |
GER |
|
| Swimming |
2015 European Games |
Bakı |
AZE |
800 m Freestyle, Men |
🥉 |
GER |
|
| Swimming |
2015 World Junior Swimming Championships |
Singapore |
 SGP |
4 x 200 m Freestyle Relay, Men |
7 |
GER |
|
| Swimming |
2015 European Short Course Swimming Championships |
Netanya |
 ISR |
400 m Freestyle, Men |
16 |
GER |
|
| Swimming |
2015 European Short Course Swimming Championships |
Netanya |
ISR |
1,500 m Freestyle, Men |
11 |
GER |
|
| Swimming |
2016 European Aquatics Championships |
London |
 GBR |
200 m Freestyle, Men |
35 |
GER |
|
| Swimming |
2016 European Aquatics Championships |
London |
GBR |
400 m Freestyle, Men |
20 |
GER |
|
| Swimming |
2016 European Aquatics Championships |
London |
GBR |
800 m Freestyle, Men |
22 |
GER |
|
| Swimming |
2018 European Aquatics Championships |
Glasgow, Edinburgh and Loch Lomond |
GBR |
400 m Freestyle, Men |
🥉 |
GER |
|
| Swimming |
2018 European Aquatics Championships |
Glasgow, Edinburgh and Loch Lomond |
GBR |
800 m Freestyle, Men |
18 |
GER |
|
| Swimming |
2018 European Aquatics Championships |
Glasgow, Edinburgh and Loch Lomond |
GBR |
4 x 200 m Freestyle Relay, Men |
4 |
GER |
|
| Swimming |
2018 European Aquatics Championships |
Glasgow, Edinburgh and Loch Lomond |
GBR |
4 x 200 m Freestyle Relay, Mixed |
🥇 |
GER |
|
| Swimming |
2019 Swim World Cup |
Singapore |
SGP |
1,500 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
2019 Swim World Cup |
Singapore |
SGP |
400 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
2019 European Short Course Swimming Championships |
Glasgow |
GBR |
400 m Freestyle, Men |
33 |
GER |
|
| Swimming |
2019 European Short Course Swimming Championships |
Glasgow |
GBR |
1,500 m Freestyle, Men |
DNS |
GER |
|
| Swimming |
2021 World Swimming Championships (25 m) |
Abu Dhabi |
 UAE |
400 m Freestyle, Men |
31 |
GER |
|
| Swimming |
2022 World Aquatics Championships |
Budapest |
 HUN |
400 m Freestyle, Men |
11 |
GER |
|
| Swimming |
2022 European Aquatics Championships |
Roma |
 ITA |
4 x 200 m Freestyle Relay, Men |
7 |
GER |
|
| Swimming |
2022 European Aquatics Championships |
Roma |
ITA |
400 m Freestyle, Men |
🥉 |
GER |
|