Arnold beat Nubret several times and never lost to him.He beat him also in NABBA a rival federation to IFBB. As for Sergio , Arnold only lost to him once and it was in IFBB. He beat him in AAU(nothing to do with Weiders) and would have beaten him in NABBA too in 71 if it wasn't for the Weiders that banned him from competing in NABBA that year. Instead Bill Pearl beat Sergio at the Universe(again,nothing to do with Weders).So your arguments are invalid. Nothing was scripted, Arnold just was the better bodybuider. He reighned supreme in NABBA before Joe Weider to bring him in the USA. He never lost a pro show outside of the IFBB winning in both NABBA and AAU. Weider wanted him because he saw his potential,both on and off the stage.
They screwed over Serge at the 75 O from what I read. This from another forum.
he fell out with the Weiders after 75 and began his own federation, WABBA but still was a NABBA Mr Universe 1976 and WBBG Mr World 1977 and Runner up Olympia to Arnold, he did alot of work behind the scenes at IFBB from 1970-1975 as a Vice President to Weider, not many people knew that, but they screwed him in 75 telling him he could not compete until the night before, so his prep was off. They would always play mind games on people to give Arnold an advantage, also they wanted a clear victory for the film Pumping Iron.