>battle is fought in space
>they begin 10km apart
>Both have access to their ultimate mobile suits(The Sazabi vs the Providence Gundam)
>They both truly believe victory can only be achieved through the destruction of the other
>their fleets are both distracted in a totally different combat, meaning it's truly a 1 on 1, with no interference possible

who wins? I feel like if it was Full Frontal instead of Char, he'd annihilate, but I'm actually not quite as sure about this specific matchup.