| Swimming |
2013 World Junior Swimming Championships |
Dubai |
 UAE |
4 x 200 m Freestyle Relay, Men |
10 |
 RSA |
|
| Swimming |
2015 African Games |
Brazzaville |
 CGO |
1,500 m Freestyle, Men |
🥉 |
RSA |
|
| Swimming |
2015 African Games |
Brazzaville |
CGO |
4 x 200 m Freestyle Relay, Men |
🥇 |
RSA |
|
| Swimming |
2016 African Swimming Championships |
Bloemfontein |
RSA |
800 m Freestyle, Men |
🥈 |
RSA |
|
| Swimming |
2016 African Swimming Championships |
Bloemfontein |
RSA |
1,500 m Freestyle, Men |
🥇 |
RSA |
|
| Swimming |
2016 African Swimming Championships |
Bloemfontein |
RSA |
4 x 200 m Freestyle Relay, Men |
🥇 |
RSA |
|
| Swimming |
2016 World Swimming Championships (25 m) |
Windsor |
 CAN |
400 m Freestyle, Men |
31 |
RSA |
|
| Swimming |
2016 World Swimming Championships (25 m) |
Windsor |
CAN |
1,500 m Freestyle, Men |
12 |
RSA |
|
| Swimming |
2017 World Aquatics Championships |
Budapest |
 HUN |
400 m Freestyle, Men |
33 |
RSA |
|
| Swimming |
2017 World Aquatics Championships |
Budapest |
HUN |
1,500 m Freestyle, Men |
23 |
RSA |
|
| Swimming |
2018 Commonwealth Games |
Gold Coast |
 AUS |
400 m Freestyle, Men |
10 |
RSA |
|
| Swimming |
2018 Commonwealth Games |
Gold Coast |
AUS |
1,500 m Freestyle, Men |
4 |
RSA |
|
| Swimming |
2019 African Games |
Rabat |
 MAR |
4 x 200 m Freestyle Relay, Men |
🥈 |
RSA |
|