No, I won't, because it has no basis. Revan - canonically male, and therefore a "he" - was logically very impressive, and obviously Malak's superior, but quite contrary to your assertions everything points to their battle, and the larger one taking place around them, as being epic.
No, everything points to Revan being very tired and still beating Malak. Then Malak gets up again and Revan smacks him down again (and potentially again and again etc).
Even if Revan did immediately drain all the bodies, it would still be immensely impressive to do this whilst holding off a pissed-off Sith Lord and shows Revans absolute superiority.
He wasn't "beaten twice in a row." SW continuity doesn't play out like the video game, Exodus. There's no HP bar; when someone is beaten, they're either maimed, humiliated, unconscious, or dead. Revan's not an idiot, and considering he and Malak were the only two living Force-users who had ever exerted any degree of control over the Star Forge, I highly doubt that he'd be willing to "beat" Malak and then let him empower himself again and prolong the conflict.
Firstly, its only possible to activate the cutscene by beating Malak once. The way I see this happening is with you disarming him or disabling him.
Secondly, Revan had no idea of what Malak was about to do, so he didn't 'let' him do anything.
Thirdly, its very rude to cut your ex-best friends head off in mid-sentence (trust me, I've had a few telling offs about that)
Fourthly, when Malak talks to you, he recognises your clear superiority to him by acknowledging that you are better than you used to be, and D Revan is almost certainly better or on par with D Malak. He might also admit that you beat him, but the memories are faint.