| Bristol Union | | 2011 | | First Qualifying Round | 02-10-2011 | | Downend Flyers | Bristol Union | 3-5 | | Second Qualifying Round | 23-10-2011 | | Bristol Union | Swindon Supermarine | 3-2 | | Third Qualifying Round | 13-11-2011 | | Bristol Union | Forest Green Rovers | 2-6 | | 2012 | | First Qualifying Round | 30-09-2012 | | Quedgeley Wanderers | Bristol Union | 2-7 | | Second Qualifying Round | 14-10-2012 | | St Nicholas | Bristol Union | 1-3 | | Third Qualifying Round | 11-11-2012 | | Larkhall Athletic | Bristol Union | 2-0 | | 2013 | | First Qualifying Round | 22-09-2013 | | Bristol Union | Wootton Bassett Town | 11-0 | | Second Qualifying Round | 06-10-2013 | | Gosport Borough | Bristol Union | 2-0 | | 2014 | | Preliminary Round | 07-09-2014 | | Bristol Union | Truro City | 0-1 | | 2015 | | First Qualifying Round | 06-09-2015 | | Ilminster Town | Bristol Union | 1-7 | | Second Qualifying Round | 20-09-2015 | | Bristol Union | Middlezoy Rovers | 4-2 | | Third Qualifying Round | 11-10-2015 | | Bristol Union | Herne Bay | 1-3 | | 2020 | | Extra Preliminary Round | 06-09-2020 | | Bristol Union | Middlezoy Rovers | 1-1 | |
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| 2021 | | Second Qualifying Round | 03-10-2021 | | Bristol Union | Longlevens | 3-0 | | Third Qualifying Round | 24-10-2021 | | Bristol Union | Ilminster Town | 0-8 |
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