Yet he didn't do this, because he was overconfident and underestimating what he was fighting. It's like a little guy fighting a big guy, the big guy isn't thinking much of the little one given that he is superior before then getting his *** handed to him because the little guy actually knew how to fight and played it smart.
That does not fit him, and there were a lot of gungans around, why should he be overconfident? In CW he never bothered to waste time after he killed those Jedi masters, a gungan would not bring fun to him at all, simply one chop, he's dead and it's over. Nothing more. Are you saying that Gungan is more experienced and smarter than GG? That's so stupid.
He only killed 1 Jedi in the whole TCW ,and it was blaster ambush.