If you are 10 seasons into your Master League and you load a new Option File (updated kits/transfers), you will experience:
Whether you are playing on original Sony hardware, a PS Vita, or a PPSSPP emulator on your Android or PC, finding and installing the correct save data (often called an "Option File") can transform a 14-year-old game into a fully updated retro experience. pes 2010 psp save data