Tickets for Sunderland AFC’s upcoming fixtures against Arsenal and Doncaster Rovers are now sold out.
The Lads head to the Emirates Stadium on Tuesday 21 December as the only remaining EFL side in the competition, having defeated Queens Park Rangers in the last 16.
Lee Johnson’s side will be backed by over 5,000 supporters in the capital, as they look to upset the odds against the Gunners and clinch a place in the last four.
Tickets for the club’s trip to the Keepmoat Stadium on Monday 27 December have also been snapped up, with the Black Cats looking to continue their promotion push post-Christmas.
Supporters are advised that no further tickets will be on sale for either fixture.