I think that when ridley realized he had lost all air control, he should have stopped building inerceptors (they all got owned 1 by 1), and upgrade one of his factories and get some mobile flak. Those things tear interceptors to pieces, often destroying more than 1 per shot.
As for Matiz, maybe instead of bombers, you should have gone straight to T2 Stinger Gunships? Bombers are better to take out targets of value in a defended area, but in this case, you just wanted fast random carnage in a completely un-air-defended area.
Ridley, your start won the game already, but then you do this horribly risky "all or nothing" assoult. Just why? You had all advantages. Just go for some eco, tech up, raid some more mexes and get an easy victory? In addition you you used your ACU very bad with 3 kills vs. 64 (mainly cause of this assoult on Matiz' ACU).