| Swimming |
2015 World Junior Swimming Championships |
Singapore |
 SGP |
4 x 100 m Freestyle Relay, Men |
20 |
 NEU |
|
| Swimming |
2015 World Junior Swimming Championships |
Singapore |
SGP |
4 x 100 m Medley Relay, Men |
21 |
NEU |
|
| Swimming |
2015 World Junior Swimming Championships |
Singapore |
SGP |
4 x 100 m Freestyle Relay, Mixed |
20 |
NEU |
|
| Swimming |
2015 World Junior Swimming Championships |
Singapore |
SGP |
4 x 100 m Medley Relay, Mixed |
22 |
NEU |
|
| Swimming |
2018 Commonwealth Games |
Gold Coast |
 AUS |
50 m Backstroke, Men |
10 |
 SRI |
|
| Swimming |
2018 Commonwealth Games |
Gold Coast |
AUS |
100 m Backstroke, Men |
18 |
SRI |
|
| Swimming |
2018 Commonwealth Games |
Gold Coast |
AUS |
200 m Backstroke, Men |
20 |
SRI |
|
| Swimming |
2018 Commonwealth Games |
Gold Coast |
AUS |
50 m Butterfly, Men |
27 |
SRI |
|
| Swimming |
2018 Commonwealth Games |
Gold Coast |
AUS |
4 x 100 m Freestyle Relay, Men |
8 |
SRI |
|
| Swimming |
2019 World Aquatics Championships |
Gwangju |
 KOR |
50 m Backstroke, Men |
55 |
SRI |
|
| Swimming |
2019 World Aquatics Championships |
Gwangju |
KOR |
100 m Backstroke, Men |
54 |
SRI |
|
| Swimming |
2019 South Asian Games |
Kathmandu, Pokhara and Janakpur |
 NEP |
50 m Freestyle, Men |
🥉 |
SRI |
|
| Swimming |
2019 South Asian Games |
Kathmandu, Pokhara and Janakpur |
NEP |
100 m Freestyle, Men |
🥉 |
SRI |
|
| Swimming |
2019 South Asian Games |
Kathmandu, Pokhara and Janakpur |
NEP |
50 m Breaststroke, Men |
🥈 |
SRI |
|
| Swimming |
2019 South Asian Games |
Kathmandu, Pokhara and Janakpur |
NEP |
100 m Breaststroke, Men |
🥈 |
SRI |
|
| Swimming |
2019 South Asian Games |
Kathmandu, Pokhara and Janakpur |
NEP |
200 m Breaststroke, Men |
🥈 |
SRI |
|
| Swimming |
2019 South Asian Games |
Kathmandu, Pokhara and Janakpur |
NEP |
50 m Butterfly, Men |
🥉 |
SRI |
|
| Swimming |
2019 South Asian Games |
Kathmandu, Pokhara and Janakpur |
NEP |
4 x 100 m Freestyle Relay, Men |
🥇 |
SRI |
|
| Swimming |
2021 World Swimming Championships (25 m) |
Abu Dhabi |
 UAE |
100 m Backstroke, Men |
41 |
SRI |
|
| Swimming |
2021 World Swimming Championships (25 m) |
Abu Dhabi |
UAE |
50 m Backstroke, Men |
37 |
SRI |
|
| Swimming |
2022 World Swimming Championships (25 m) |
Melbourne |
AUS |
50 m Butterfly, Men |
DNS |
SRI |
|
| Swimming |
2022 World Swimming Championships (25 m) |
Melbourne |
AUS |
50 m Backstroke, Men |
DNS |
SRI |
|
| Swimming |
2024 World Aquatics Championships |
Doha |
 QAT |
50 m Backstroke, Men |
22 |
SRI |
|
| Swimming |
2024 World Aquatics Championships |
Doha |
QAT |
100 m Backstroke, Men |
40 |
SRI |
|