After beating Premier League side West Ham United in the third round of the Carabao Cup this evening, the U's were then handed a draw at home to fellow League One side Sunderland.
Goals from Elliott Moore, Matty Taylor, Tariqe Fosu and Shandon Baptiste eased the U's into the fourth round, where Oxford will host Sunderland, who knocked out Sheffield United in the third round.
Full details of the date and ticketing will be announced here as soon as we have them.