 
| Roles | Competed in Olympic Games | 
|---|---|
| Sex | Male | 
| Full name | Matthew Daniel•O'Connor | 
| Used name | Matthew•O'Connor | 
| Born | 26 February 1971 in North Walsham, England (GBR) | 
| Measurements | 187 cm / 77 kg | 
| Affiliations | City of Leeds Swimming Club, Leeds (GBR) | 
| NOC |  Great Britain | 
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1992 Summer Olympics | Swimming (Aquatics) |  GBR | Matthew O'Connor | |||
| 200 metres Backstroke, Men (Olympic) | 32 |