Was doing the quiz but stopped half way through when I realised that the result for 2019 is literally just wrong as you've got first and second the wrong way around.
Van Dijk won UEFA Player of the Season. Messi won Ballon d'Or. The title specifies 'UEFA POTY'. Ballon d'Or was awarded until 2009 when it merged with FIFA. In 2016 it separated from FIFA again and became its own seperate award. The answers are correct