1. First pick Frieza (obviously).
2. Spam the buttons or something, he got like 2 ranged attacks instead of the usual 1.
3. Wait I remember now, Spam X, A or B/ Square, X or Circle (Light, medium or special)
4. Do that for a bit, the auto combo does the job.
5. Now for the best part, this includes Friezas a** balls. Spam down left/right + X, A or B/ Square, X or Circle (Light, medium or special) until they get down.
5.5. Also spam vanish, DO NOT let the filthy monkeys touch you. YOU ARE an emperor.
6. Win cause I said so, if you don't then you weren't spamming right, maybe block a lil?
7. Still didn't win? Seriously get good.
8. Be toxic, you can't be a good Frieza main without being in character, call the opponent a monkey or something.

Maybe I add more later for you to become number 2 Frieza main (I'm number 1 and I don't need to share all my secrets).