| Full name: | Alan William Vallack Single |
| Born: | 18th January 1885 |
| Died: | 4th March 1947, Bognaldoon, near Mudgee, New South Wales, Australia |
| Batting: | Right-hand batter |
| Bowling: | Right-arm fast-medium |
| Relations: | Brother: HV Single; Brother: CV Single |
| Teams: | New South Wales Second XI (Miscellaneous: 1904/05) |
| Lists of matches and more detailed statistics | |