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Two last-16 games on Tuesday, followed by six on Wednesday
FT: Southampton 3-2 Stoke - Harwood-Bellis header & Armstrong penalty; Phillips pulls one back & Cannon levels; Bree restores lead
FT: Brentford 1-1 Sheffield Wednesday (5-4 on pens) - Schade puts hosts ahead; Gassama levels. Flekken saves final Wednesday penalty
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Emma Smith
Welcome to our live text coverage of the first two matches in round four of the Carabao Cup.
We have two potential upsets tonight, with Championship sides visiting Premier League hosts. Will we see a shock - or two?