If you cant survive in the time limit than (doesnt work on the big apes) run to your opponent and charge hit him than run to him and hit him 4 times than tap triangle and continuosly do that untill time runs out.
Submitted by Pillsburydoughboy123
Entry location: Just about anywhere except story-mode battles that tell you to survive or defeat with a specific attack
As soon as the battle starts use the Kamahama wave, but if your not Goku don't sweat it, use some other attack like it. So when they're down charge for the next one. When they start to get up blast'em again, don't forget to feel high and mighty about kick'n'em while they're down. Next step: Repeat, always repeat.
Submitted by Lord Zane the 1st
Entry location: Sayian Saga (battle between Tien & Chiaotzu at Kami's lookout)
In the Sayian Saga there is a battle between Tien (you) & Chiaotzu (com). While you are battling him hit 'em away from you and power dash (hold L1+X) in the direction of the large tower (the pink and yellow one) and a orange dot will appear that means a Dragon Ball is near. Follow the orange dot and you'll find a Dragon Ball you can do this as many times as you want to.
Submitted by Alika Miguel From Waianae(96792)
To complete Ultimate Battle, collect all 7 Dragon Balls and wish for Great Ape/Great Ape(Vegta). Then go on to Ultimate Battle and select either of them. You'll be done in days!
Submitted by Gogeta S.S. 4