Originally posted by DARTH POWER
Well it can be used mid combat as Sidious displayed against Maul and Savage. I doubt Dooku's force powers are > Maul and Savage's combined. Yoda also displayed great power over Ventress who was in combat range.I agree distance doesn't seem to mean much, which is actually pretty cool in terms of Canon force abilities.
Yoda has never demonstrated TK use mid combat like Sidious, both Sidious and Dooku are plain more skillful in offensive use of TK and have feats to back it up unlike Yoda. Dooku doesn't need to have better TK than Maul and Opress combined, Sidious used TK on them in such a way that they failed to block it, it was about skill, not power.
Bottom line Yoda had two fights against Dooku and didn't even attempt to try TK despite the fact that it would be easiest solution to take down Dooku, there is absolutely no reason to assume Yoda would be able to handle Dooku with TK even in 1 on 1 fight.