[From MAX-CHEATS.com by eco95 for Mario Tennis ACE (V3.0.0)]

[#01# Player Infinite Super]
040F0000 02b87f50 466a6000
040F0000 02b87f60 466a6000

[#02# CPU No Super]
040F0000 02b87f60 00000000
040F0000 02b87f68 00000000

[#03# Player never KO]
080F0000 02b87f90 00780078 00780078
080F0000 02b87f98 00780078 00780078

[#04# CPU 1-Hit KO]
080F0000 02b88010 00000000 00000000
080F0000 02b88018 00000000 00000000