In the anime, he was claimed by Whis to be stronger than Beerus, though Beerus retorts that Belmod only beat him in an arm-wrestle, not a one on one fight. ... Belmod is able to damage all of the Gods of Destruction by capturing them in Imprisonment Balls and attacking with Energy Cards.

Is Belmod the strongest god of destruction?

Belmod might be the most powerful of the Gods of Destruction. In the anime, Whis actually said that Belmod is more powerful than Beerus. In the manga, Belmod took down Sidra and could damage all the other Gods fo Destruction with Imprisonment Balls and Energy Cards.

Did Belmod beat Beerus in an arm wrestling match?

1 - There is a God of Destruction more powerful than Beerus. 2 - Beerus has only lost once, in an arm wrestling match. ... So no, Belmod is not the person Beerus lost to in an arm wrestling match. More specifically, it's not implied that it was, in fact, Belmod that Beerus lost to.