The 2010–11 KNVB Cup was the 93rd season of the Dutch national football knockout tournament. The competition began on 18 August 2010 with the matches of Round 1 and ended with the final on 8 May 2011. AFC Ajax were the defending champions.The winners of the competition qualify for the play-off round of the 2011–12 UEFA Europa League.FC Twente claimed the cup after a 3–2 edge win over Ajax Amsterdam.