The 34-year-old Israel international Lior Refaelov slid home the winner after 25 minutes to hand Antwerp their first cup success in 28 years.
The game was the only one held over from the 2019-20 season which was cancelled less than a month after the outbreak of the novel coronavirus pandemic with runaway leaders Brugge declared champions.
Yet any hopes Brugge had of adding more silverware were quickly dampened by a strong Antwerp performance with former Liverpool keeper Simon Mignolet making several key saves to deny Antwerp a greater winning margin.
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The final had been scheduled for March 22 but was finally played behind closed doors in Brussels just a week before the scheduled start of the new campaign. (Writing by Mark Gleeson; Editing Toby Davis)
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