Arsenal came from behind to beat Leeds 2-1 in their sixth-round Premier League fixture.
The match was goalless at half-time, but Leeds took the lead 10 minutes after the restart when defender James Justin scored in the 55th minute.
Arsenal responded seven minutes later as Riccardo Calafiori equalised in the 62nd minute.
The decisive moment came in the 70th minute, when Bruno Guimaraes scored Arsenal’s second goal to complete the comeback and secure victory for the London side.
Leeds were unable to find another equaliser during the remainder of the match.
Arsenal have 15 points and are second in the Premier League table, while Leeds have nine points and sit fifth.