What happens to david tua if he enters a ring with......

[RiC-DiC]

Tua's only advantage is his chin and hook power. Tyson would have to fight smart and outpoint him, because he would never have been strong enough to KO prime Tua.

[BKM-2010]

Tua's only advantage is his chin and hook power. Tyson would have to fight smart and outpoint him, because he would never have been strong enough to KO prime Tua.

Well, that whole "Tua is indestructable" thing is overrated. Rahman knocked him down and so did Barrett. Like almost anybody else if he gets countered very hard while not seeing the punch he will be hurt, especially by Tyson who was one of the best ever at doing that.
I think Tyson wins by UD or early to mid TKO.