| Swimming |
2013 World Junior Swimming Championships |
Dubai |
 UAE |
4 x 100 m Medley Relay, Men |
12 |
 CZE |
|
| Swimming |
2013 European Short Course Swimming Championships |
Herning |
 DEN |
200 m Backstroke, Men |
20 |
CZE |
|
| Swimming |
2013 European Short Course Swimming Championships |
Herning |
DEN |
100 m Backstroke, Men |
47 |
CZE |
|
| Swimming |
2014 European Aquatics Championships |
Berlin |
 GER |
100 m Backstroke, Men |
40 |
CZE |
|
| Swimming |
2014 European Aquatics Championships |
Berlin |
GER |
200 m Backstroke, Men |
14 |
CZE |
|
| Swimming |
2014 European Aquatics Championships |
Berlin |
GER |
1,500 m Freestyle, Men |
23 |
CZE |
|
| Swimming |
2014 World Swimming Championships (25 m) |
Doha |
 QAT |
100 m Backstroke, Men |
49 |
CZE |
|
| Swimming |
2014 World Swimming Championships (25 m) |
Doha |
QAT |
200 m Backstroke, Men |
27 |
CZE |
|
| Swimming |
2015 World Aquatics Championships |
Kazan |
 RUS |
200 m Backstroke, Men |
27 |
CZE |
|
| Swimming |
2015 World Aquatics Championships |
Kazan |
RUS |
4 x 100 m Medley Relay, Men |
24 |
CZE |
|
| Swimming |
2015 European Short Course Swimming Championships |
Netanya |
 ISR |
1,500 m Freestyle, Men |
22 |
CZE |
|
| Swimming |
2015 European Short Course Swimming Championships |
Netanya |
ISR |
200 m Backstroke, Men |
28 |
CZE |
|
| Swimming |
2016 European Aquatics Championships |
London |
 GBR |
1,500 m Freestyle, Men |
30 |
CZE |
|
| Swimming |
2016 European Aquatics Championships |
London |
GBR |
100 m Backstroke, Men |
49 |
CZE |
|
| Swimming |
2016 European Aquatics Championships |
London |
GBR |
200 m Backstroke, Men |
11 |
CZE |
|
| Swimming |
2017 World Aquatics Championships |
Budapest |
 HUN |
200 m Backstroke, Men |
30 |
CZE |
|
| Swimming |
2018 European Aquatics Championships |
Glasgow, Edinburgh and Loch Lomond |
GBR |
200 m Backstroke, Men |
26 |
CZE |
|