[6] On 15 October 2018, he made his professional debut, playing for Jong Ajax, the reserves team of Ajax competing in the Eerste Divisie, the second-tier of professional football in the Netherlands, in a 2–1 away loss to Jong PSV.

[7] On 5 May 2021, it was announced, that Timber would transfer to FC Utrecht, signing a three-year contract with the club from his hometown.

[13] Timber received his first call-up to the Netherlands national team in March 2024 for friendlies against Scotland and Germany.

Their mother Marilyn is from Aruba and their father is from Curaçao, both parts of the ABC Islands in the Dutch Caribbean.

Due to situations in the past, the family took on their maternal name Timber instead of taking the last name of their father Maduro.