Because the PSP is the ultimate retro handheld. Modern football games are bloated with microtransactions. PES 2011 offers pure, skill-based gameplay. With the correct save data, you remove the ugly "unlicensed" visual clutter and leave behind a masterpiece.
Have you found a legendary save file recently? Let me know in the comments below!
Happy managing, coaches.
Backup and Save Data Location
The save data for PES 2011 on PSP is stored on the memory stick. The save files are located in the following directory:
PSP/SAVEDATA/ULJM05001
Backup Save Data
To backup your save data, follow these steps:
Restore Save Data
To restore your save data, follow these steps:
Alternative Method: Using a Save Data Editor
Alternatively, you can use a save data editor to manage your PES 2011 save data. These tools allow you to edit and transfer save data between your PSP and computer.
Some popular save data editors for PES 2011 on PSP include: Pes 2011 Psp Save Data
Important Notes
Here’s an overview of what “PES 2011 PSP Save Data” typically contains and where it’s used:
To update transfers in an existing ML (without restarting): Use the PC editor to manually move players in the ML_DATA.bin – tedious but possible.
You do not need a "hacked" PSP to use custom save data, but you do need a way to connect your PSP to a PC or Android phone. Here is the universal guide.
What you need:
The Installation Process:
Troubleshooting: If the game says "Data is corrupted," you either downloaded a file for a different region (EU vs. US) or your PSP firmware is too old (update to 6.60 PRO-C or higher for custom files).
It looks like you're searching for specific save data or an "Option File" for PES 2011 on the PSP.
While there isn't a widely known specific mod titled "Deep Piece" for this game, the term might refer to a specific localized patch or a niche community save file. Typically, for a game like PES 2011, players look for updated save data to get the latest real-world team rosters, kits, and player stats. How to Use PES 2011 PSP Save Data
If you have found a save data file (often called a "Savedata" folder), here is how you install it on your PSP or an emulator like PPSSPP:
Locate the Folder: The save data is usually inside a folder named something like ULUS10537 or ULES01488 (depending on your game's region).
Connect Your PSP: Plug your PSP into your computer via USB, or open your emulator's storage folder. Transfer the Files: Navigate to the PSP folder on your memory stick. Open the SAVEDATA folder. Paste your new save data folder here. Exact filenames can vary by region (EUR/USA/JPN) and
Load the Game: Start PES 2011. The game should automatically detect the new data and apply the updated rosters or settings. Finding Modern Updates
Since PES 2011 is an older title, most active communities now focus on "Option Files" that backport modern seasons (like the 2025/26 season) into the old engine. You can often find these updated files on community forums like Reddit's r/WEPES. PES 2021 | 2025/26 Season OPTION FILE & TUTORIAL
Dadich Rami