The codes should work with the region specified but may work for other regions as well.
Device Compatibility: Action Replay, CodeBreaker & GameShark
Infinite Health P1
8006f4a00078
Infinite Health P2
8006f4a80078
No Health P2
8006f4a80000
Powerful Wrestlers
300100D0 0002
Small Powerful Wrestlers
300100D0 0042
Enable Combos
300100D0 0004
P1 Quick Combo Meter Fill
8006f4a4 0010
P2 Quick Combo Meter Fill
8006f4ac 0010
Hit Anywhere
80059ffe 2400
8005a01a 2400