Scherpen was born on January 23, 2000, in Emmen. He joined Ajax from FC Emmen in the summer of 2019 and made his debut for the first team on December 16, 2020 in the match between Ajax and FC Utrecht (5-4).
The 21-year-old keeper played a total of four official matches in the first team. The Dutch junior international won the league with Ajax last season and also won the KNVB Cup.