The following are known CWCheat Codes for Pro Evolution Soccer 2009 on Sony Playstation Portable (PSP).

_S ULES-01176
_G Pro Evolution Soccer 2009 [EU]
_C0 Away Team Scores 0
_L 0x98A6B740 0xFEFF0000
_L 0x29148504 0x00000000
_L 0xD0000000 0x00000000
_C0 Away Team Scores 99
_L 0x98A6B740 0xFEFF0000
_L 0x29148504 0x00000063
_L 0xD0000000 0x00000000
_C0 Be A Legend Skill Points
_L 0x0064E738 0x00000014
_C0 Home Team Scores 0
_L 0x98A6B740 0xFEFF0000
_L 0x29148210 0x00000000
_L 0xD0000000 0x00000000
_C0 Home Team Scores 99
_L 0x98A6B740 0xFEFF0000
_L 0x29148210 0x00000063
_L 0xD0000000 0x00000000
_C0 INF ML POINTS
_L 0x204AD6C0 0x0005B1CA
_C0 INF PES Points
_L 0x010B4A6C 0x0000270F
_C0 INF Stats Points
_L 0x2064E738 0x00000013
_C0 Master League: Max Points
_L 0x08CD6384 0x05F00000
_C0 Max PES
_L 0x098B4A6C 0x000F423F