| Swimming |
2011 Commonwealth Youth Games |
Isle of Man |
 IOM |
4 x 200 m Freestyle Relay, Men |
🥉 |
 NZL |
|
| Swimming |
2011 Commonwealth Youth Games |
Isle of Man |
IOM |
200 m Backstroke, Men |
🥇 |
NZL |
|
| Swimming |
2011 Commonwealth Youth Games |
Isle of Man |
IOM |
100 m Backstroke, Men |
🥇 |
NZL |
|
| Swimming |
2011 Commonwealth Youth Games |
Isle of Man |
IOM |
50 m Backstroke, Men |
🥇 |
NZL |
|
| Swimming |
2012 World Swimming Championships (25 m) |
İstanbul |
 TUR |
200 m Backstroke, Men |
17 |
NZL |
|
| Swimming |
2012 World Swimming Championships (25 m) |
İstanbul |
TUR |
100 m Backstroke, Men |
26 |
NZL |
|
| Swimming |
2014 Pan Pacific Swimming Championships |
Gold Coast |
 AUS |
200 m Backstroke, Men |
7 |
NZL |
|
| Swimming |
2014 Pan Pacific Swimming Championships |
Gold Coast |
AUS |
4 x 100 m Medley Relay, Men |
6 |
NZL |
|
| Swimming |
2014 Pan Pacific Swimming Championships |
Gold Coast |
AUS |
100 m Backstroke, Men |
11 |
NZL |
|
| Swimming |
2015 World Aquatics Championships |
Kazan |
 RUS |
100 m Backstroke, Men |
22 |
NZL |
|
| Swimming |
2015 World Aquatics Championships |
Kazan |
RUS |
200 m Backstroke, Men |
16 |
NZL |
|
| Swimming |
2015 World Aquatics Championships |
Kazan |
RUS |
4 x 100 m Medley Relay, Men |
16 |
NZL |
|
| Swimming |
2017 World Aquatics Championships |
Budapest |
 HUN |
100 m Backstroke, Men |
8 |
NZL |
|
| Swimming |
2017 World Aquatics Championships |
Budapest |
HUN |
200 m Backstroke, Men |
16 |
NZL |
|
| Swimming |
2017 World Aquatics Championships |
Budapest |
HUN |
4 x 100 m Freestyle Relay, Men |
14 |
NZL |
|
| Swimming |
2018 Commonwealth Games |
Gold Coast |
AUS |
200 m Backstroke, Men |
11 |
NZL |
|
| Swimming |
2018 Commonwealth Games |
Gold Coast |
AUS |
100 m Backstroke, Men |
7 |
NZL |
|
| Swimming |
2018 Commonwealth Games |
Gold Coast |
AUS |
4 x 100 m Freestyle Relay, Men |
4 |
NZL |
|