Ordered to defend the title at Raychard Stadium in 33 but refuses.
Defeats Bonny Muir to win the Raychard Stadium version after Meeske refuses to defend the title; Eddie Scurff defeats Jim Barlett in tournament final to win the Stadium Limited version in 38 and defend it at least until 41 (Meeske loses in earlier round); Leo Demetral claims the title in 38.
Still recognized as champion as of 47; Fred Atkins defeats Leo Demetral to claim the title in 40; Pencheff defeats Atkins on 40/12/07 in Broken Hill to unify the two versions.
Defeats Pat Meehan in round-robin tournament final; Pencheff, also in the tournament, continues to claim the title; Atkins defeats Pencheff on 44/03/18; leaves the country in 49.
Defends against Bonnie Muir on this day.
Defeats Alf Greer.
George Pencheff 
Returns from overseas and claims the title.
Baron Von Heczy
Billy White Wolf
Wins tournament; vacant on 67/02/11 when Wolf wins IWA World title.