| Oxford United | | 2006 | | Preliminary Round | 10-09-2006 | | Oxford United | Wycombe Wanderers | 1-6 | | 2008 | | First Qualifying Round | 28-09-2008 | | Oxford United | Swindon Spitfires | 0-1 | | 2009 | | First Qualifying Round | 27-09-2009 | | MK Wanderers | Oxford United | 0-3 | | Second Qualifying Round | 11-10-2009 | | Oxford United | Stony Stratford Town | 7-1 | | Third Qualifying Round | 25-10-2009 | | Shanklin | Oxford United | 1-0 | | 2010 | | Second Qualifying Round | 24-10-2010 | | Oxford United | Maidenhead United | 1-2 | | 2011 | | First Qualifying Round | 02-10-2011 | | Oxford United | Maidenhead United | 5-2 | | Second Qualifying Round | 23-10-2011 | | Newbury | Oxford United | 0-12 | | Third Qualifying Round | 13-11-2011 | | London Corinthians | Oxford United | 0-5 | | First Round | 11-12-2011 | | Cambridge United | Oxford United | 2-5 | | Second Round | 08-01-2012 | | Oxford United | Lewes | 2-0 | | Third Round | 12-02-2012 | | Manchester City | Oxford United | 4-1 | | 2012 | | Third Qualifying Round | 11-11-2012 | | Oxford United | Battersea Ironsides | 5-0 | | First Round | 09-12-2012 | | Oxford United | Newquay | 2-1 | | Second Round | 06-01-2013 | | Oxford United | Keynsham Town | 6-1 | | Third Round | 03-02-2013 | | Charlton Athletic | Oxford United | 1-2 | | Fourth Round | 24-02-2013 | | Oxford United | Newcastle United | 2-1 | | Fifth Round | 30-03-2013 | | Oxford United | Everton | 0-7 | | 2013 | | Third Round | 09-02-2014 | | Sunderland AFC | Oxford United | 5-1 | | 2014 | | Third Round | 01-02-2015 | | Oxford United | Coventry City | 0-3 | | 2015 | | Third Round | 07-02-2016 | | Brighton & Hove Albion | Oxford United | 10-0 | | 2016 | | Third Round | 05-02-2017 | | Coventry United | Oxford United | 2-0 | | 2017 | | Fourth Round | 04-02-2018 | | Cardiff City | Oxford United | 0-0 | |
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| 2018 | | Second Round | 02-12-2018 | | Oxford United | Cambridge United | 4-0 | | Third Round | 06-01-2019 | | Oxford United | Blackburn Rovers | 1-2 | | 2019 | | Second Round | 01-12-2019 | | Oxford United | Plymouth Argyle | 3-4 | |
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| 2020 | | Second Round | 04-04-2021 | | Cardiff City | Oxford United | 0-1 | | Third Round | 11-04-2021 | | Oxford United | Billericay Town | 3-1 | | Fourth Round | 18-04-2021 | | Oxford United | Charlton Athletic | 1-2 | |
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| 2021 | | First Round | 14-11-2021 | | Fulham | Oxford United | 0-3 | | Second Round | 28-11-2021 | | Ashford Town (Middx) | Oxford United | 3-0 | | 2022 | | First Round | 13-11-2022 | | Oxford United | Chesham United | 6-1 | | Second Round | 27-11-2022 | | Liskeard Athletic | Oxford United | P-P | | Second Round | 04-12-2022 | | Liskeard Athletic | Oxford United | 0-13 | | Third Round | 11-12-2022 | | Oxford United | Plymouth Argyle | 3-0 | | Fourth Round | 29-01-2023 | | Bristol City | Oxford United | 4-0 | | 2023 | | First Round | 12-11-2023 | | Woodley United | Oxford United | 0-4 | | Second Round | 26-11-2023 | | Oxford United | Dartford | 2-0 | | Third Round | 10-12-2023 | | Plymouth Argyle | Oxford United | 2-2 | |
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