Albion under-23s have been drawn away to Swansea in the quarter-finals of the Premier League Cup.
The Seagulls shared 1-0 home wins with the Welshmen in the league meetings between the clubs.
The tie has to be played by the beginning of April.
Albion reached the last eight with a 3-1 win against Huddersfield at Lancing on Saturday, a match which marked the first run-out for recent Norwegian first team signing Vegard Forren.
The rest of the quarter-final draw is Newcastle v Reading, Portsmouth v Colchester and Liverpool v Norwich.
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