| Swimming |
2023 World Aquatics Championships |
Fukuoka |
 JPN |
200 m Backstroke, Men |
22 |
 IRL |
|
| Swimming |
2023 European Short Course Swimming Championships |
Otopeni |
 ROU |
50 m Backstroke, Men |
24 |
IRL |
|
| Swimming |
2023 European Short Course Swimming Championships |
Otopeni |
ROU |
100 m Backstroke, Men |
23 |
IRL |
|
| Swimming |
2023 European Short Course Swimming Championships |
Otopeni |
ROU |
200 m Backstroke, Men |
11 |
IRL |
|
| Swimming |
2024 World Aquatics Championships |
Doha |
 QAT |
200 m Backstroke, Men |
14 |
IRL |
|
| Swimming |
2024 European Aquatics Championships |
Beograd |
 SRB |
200 m Backstroke, Men |
7 |
IRL |
|
| Swimming |
2024 European Junior Swimming Championships |
Vilnius |
 LTU |
100 m Backstroke, Men |
🥈 |
IRL |
|
| Swimming |
2024 European Junior Swimming Championships |
Vilnius |
LTU |
200 m Backstroke, Men |
🥇 |
IRL |
|
| Swimming |
2024 World Swimming Championships (25 m) |
Budapest |
 HUN |
100 m Backstroke, Men |
=21 |
IRL |
|
| Swimming |
2024 World Swimming Championships (25 m) |
Budapest |
HUN |
200 m Backstroke, Men |
12 |
IRL |
|
| Swimming |
2025 European Junior Swimming Championships |
Šamorín |
 SVK |
100 m Backstroke, Men |
🥇 |
IRL |
|
| Swimming |
2025 European Junior Swimming Championships |
Šamorín |
SVK |
200 m Backstroke, Men |
🥉 |
IRL |
|
| Swimming |
2025 World Aquatics Championships |
Singapore |
 SGP |
100 m Backstroke, Men |
26 |
IRL |
|
| Swimming |
2025 World Aquatics Championships |
Singapore |
SGP |
200 m Backstroke, Men |
15 |
IRL |
|
| Swimming |
2025 World Aquatics Championships |
Singapore |
SGP |
4 x 200 m Freestyle Relay, Men |
14 |
IRL |
|
| Swimming |
2025 World Aquatics Championships |
Singapore |
SGP |
4 x 100 m Medley Relay, Men |
21 |
IRL |
|