| Roles | Competed in Olympic Games • Competed in Olympic Games (non-medal events) | 
|---|---|
| Sex | Male | 
| Full name | Matthew Keith•Sheldon-Collins | 
| Used name | Matthew•Sheldon-Collins | 
| Born | 13 April 1963 in Melbourne, Victoria (AUS) | 
| Measurements | 176 cm / 86 kg | 
| Affiliations | Melbourne Reds, Melbourne (AUS) / Waverley Baseball Club, Glen Waverley (AUS) | 
| NOC |   Australia | 
Competed in 1988 Olympic Baseball demonstration event.
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1988 Summer Olympics | Baseball (Baseball/Softball) |  AUS | 
Matthew Sheldon-Collins | |||
| Baseball, Men (Olympic (non-medal)) | Australia | =5 | ||||
| 1996 Summer Olympics | Baseball (Baseball/Softball) |  AUS | 
Matthew Sheldon-Collins | |||
| Baseball, Men (Olympic) | Australia | 7 |