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Ronald van Bronckhorst’s first achievement as Feyenoord’s manager was winning KNVB Cup. He led the team to victory over AZ Alkmaar in the 2017–18 final, which was Feyenoord’s first cup win in 10 years. Van Bronckhorst’s first season in charge of Feyenoord was a success, as the team also finished second in the Eredivisie, just one point behind champions PSV Eindhoven.