BTW, the fight takes place in the Senate Rotunda. They start elevated on individual senate pods, on the opposite sides of the room. Just in case if you couldn't figure that out.
Oh, and nobody on the Force team gets a lightsaber. To be fair/'cause I said so.
If that's too much, give them lightsabers, and move the fight to where Luke fought Vader, with the saber team starting where Luke first puts away his blaster, and the Force team starting in Vader's place.
So, it's like two scenarios. Yippee!
I have that comic (which is canon. I mean, the show is TV canon so wins when contradictions happen, but I can't think of anything in it that contradicts).
Anakin force-pushes Dooku by surprise, then duels with Ventress for a few blows. Dooku returns and then there's that bit there, Anakin blocks the one double--strike from them, then he force-leaps out a window (onto a vehicle) to escape.
It's not like he was dueling them both at once, he simply blocked both their attacks and fled immediately.