UFC 2009: Undisputed is een game dat het verbazend goed doet. Dat ziet THQ zelf ook en daarom proberen ze goed te luisteren naar de community, waaronder het probleem dat je tegenstander vroegtijdig de game verlaat.  Het werd tijd maar eindelijk is de patch er. Deze patch zorgt ervoor dat wanneer je een online match verlaat terwijl hij nog bezig is je bestraft zal worden. Dit tot grote irritatie van de gamers, zoiets gebeurd bijvoorbeeld wanneer je je tegenstander een pak rammel geeft en hij inziet dat hij geen kans meer heeft. Er word nu namelijk ook bijgehouden hoe vaak je de match eerder verlaat. Niet alleen dat zat er in de patch maar ook vele kleine verbeteringen. Bekijk hieronder de lijst met alle details van de patch.

  1. Online matches will better support issues with users who leave a match. The game will now detect users who disconnect and will assign a “Loss,” as well as a “Did Not Finish (DNF),” to that player.  The DNF is only assigned to the player who executes the disconnection.  The DNF rate will be displayed on the fighter selection screen of the “Online Ranked Match.”  When disconnected, the “Winning Streak” is also reset to zero.
  2. Ranked Matches have been adjusted to match players with better connections.
  3. The difficulty of performing submissions against computer opponents has been adjusted to improve the balance of submissions vs. striking.
  4. The Flash Knockouts rate has been adjusted so they are less frequent.
  5. The maximum number of points awarded in online play has been increased from 99,999 to 999,999.  The “Max Level” has also been increased from 100 to 200.
  6. The “Winning Streak” bonus maximum has been moved from 5 to 3.
  7. Decimal places on the “Leader Board Winning Percentage” have been changed so that only whole percentages are shown.
  8. Create-a-Fighter (CAF) issues have been addressed so that the skill levels in CAF cannot be cheated and increased.  Also, any CAF with unfair point values will no longer be able to be used online.
  9. For PLAYSTATION 3 system users, game freezes during auto-saves have been eliminated. The controller used to “Press Start” on the title screen will be identified as the main controller.