Aiston began his career in 1982 as a race announcer for 5DN before becoming sports host for ABC News in Adelaide.
He joined Network Ten in 1996 as chief Australian rules football reporter, before being made sports presenter in late 1997.
Aiston has covered many sporting events at Network Ten, including: Sydney to Hobart, AFL, Melbourne Cup, Bathurst 1000, Indy Car, Moto GP, the Australian Grand Prix, the Adelaide 500, World Netball Championships and Australia Day celebrations.
In May 2014, Aiston resigned from Network Ten due to stress.
This Australian journalist biography article is a stub.