| Swimming |
2011 European Youth Summer Olympic Festival |
Trabzon |
 TUR |
4 x 200 m Freestyle Relay, Mixed |
🥈 |
 GBR |
|
| Swimming |
2011 European Youth Summer Olympic Festival |
Trabzon |
TUR |
4 x 100 m Freestyle Relay, Men |
🥈 |
GBR |
|
| Swimming |
2011 European Youth Summer Olympic Festival |
Trabzon |
TUR |
400 m Individual Medley, Men |
🥇 |
GBR |
|
| Swimming |
2011 European Youth Summer Olympic Festival |
Trabzon |
TUR |
200 m Individual Medley, Men |
🥇 |
GBR |
|
| Swimming |
2011 European Youth Summer Olympic Festival |
Trabzon |
TUR |
200 m Butterfly, Men |
🥇 |
GBR |
|
| Swimming |
2011 European Youth Summer Olympic Festival |
Trabzon |
TUR |
400 m Freestyle, Men |
🥇 |
GBR |
|
| Swimming |
2011 Commonwealth Youth Games |
Isle of Man |
 IOM |
200 m Butterfly, Men |
🥈 |
 ENG |
|
| Swimming |
2011 Commonwealth Youth Games |
Isle of Man |
IOM |
400 m Individual Medley, Men |
🥇 |
ENG |
|
| Swimming |
2011 Commonwealth Youth Games |
Isle of Man |
IOM |
4 x 200 m Freestyle Relay, Men |
🥈 |
ENG |
|
| Swimming |
2012 European Junior Swimming Championships |
Antwerpen |
 BEL |
400 m Individual Medley, Men |
🥇 |
GBR |
|
| Swimming |
2012 European Junior Swimming Championships |
Antwerpen |
BEL |
200 m Butterfly, Men |
🥇 |
GBR |
|
| Swimming |
2012 European Junior Swimming Championships |
Antwerpen |
BEL |
400 m Freestyle, Men |
🥈 |
GBR |
|
| Swimming |
2012 World Swimming Championships (25 m) |
İstanbul |
TUR |
200 m Butterfly, Men |
24 |
GBR |
|
| Swimming |
2012 World Swimming Championships (25 m) |
İstanbul |
TUR |
400 m Individual Medley, Men |
18 |
GBR |
|
| Swimming |
2012 World Swimming Championships (25 m) |
İstanbul |
TUR |
100 m Individual Medley, Men |
33 |
GBR |
|
| Swimming |
2013 European Junior Swimming Championships |
Poznań |
 POL |
400 m Freestyle, Men |
🥈 |
GBR |
|
| Swimming |
2013 European Junior Swimming Championships |
Poznań |
POL |
200 m Butterfly, Men |
🥇 |
GBR |
|
| Swimming |
2013 European Junior Swimming Championships |
Poznań |
POL |
400 m Individual Medley, Men |
🥈 |
GBR |
|
| Swimming |
2013 World Junior Swimming Championships |
Dubai |
 UAE |
4 x 200 m Freestyle Relay, Men |
🥇 |
GBR |
|