 
| Roles | Competed in Olympic Games | 
|---|---|
| Sex | Male | 
| Full name | Liam Patrick•Ball | 
| Used name | Liam•Ball | 
| Born | 17 May 1951 in Londonderry, Northern Ireland (GBR) | 
| Died | 16 June 1984 in Castlebar, Mayo (IRL) | 
| Measurements | 184 cm / 73 kg | 
| NOC |  Ireland | 
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1968 Summer Olympics | Swimming (Aquatics) |  IRL | Liam Ball | |||
| 100 metres Breaststroke, Men (Olympic) | 27 | |||||
| 200 metres Breaststroke, Men (Olympic) | 20 | |||||
| 1972 Summer Olympics | Swimming (Aquatics) |  IRL | Liam Ball | |||
| 100 metres Breaststroke, Men (Olympic) | =25 | |||||
| 200 metres Breaststroke, Men (Olympic) | =26 |