Stuck on Goku vs Vegeta fight

[Shing-Fhue]

I'm new to this game and am stuck on the Goku vs Vegeta fight, and cannot beat it. I have tried it 10 times now, even trying to find online tutorials on how to beat Vegeta for the first time but they all use vitadrinks and I do not have one (and I have no other saves and don't wish to restart the whole game just to get one). I thought I was good as I have gotten S in every single battle up to this with relative ease but I'm probably missing something. Any help or tips is appreciated, I'm honestly even willing to cheat past this if I need to as I am entirely stuck and wish to finish the game.

[Dcethe]

Depends on your condition man, you can rest in-between battles by visiting camp fires.
Try eating a meal, it sometimes gives you like 3-5% better attacks which stacks up as you go on.
also most importantly, when he goes great ape don't try to get up close and fight him, spam range attacks and specials.

Its all about getting use to the game, I had to fight Radditz 4 times in order to get pass him, afterwards I never had to redo a fight with another villain.

[TENELUXXBRISSDISWISFISMIS]

i managed to beat all of the bosses by awakening then spamming kamehameha.

[Demian DeVile]

The Story fights are realy easy - use food to to increase your stats
food have permanent and temporary effects

[SparsePrawn891]

hard boss foghts in kakaarot? DODIRA AND ZARBON WAS HARDER AND THEIR NOT EVEN VILLIANS

[OwnManatee]

bro hit 4 times then press a and extend combos, be conservative and perfect your timing on vanish, vanish when he hits you with energy attacks and burst punches youy shud win also go tension and kamehame him