Landzaat followed the entire youth academy in Amsterdam and played two official matches for the first team. During his career, he also played for AZ, Feyenoord, FC Twente and the Dutch national team.
After ending his playing career, he turned his attention to coaching, where he has now gained around ten years of experience in various roles. He previously worked with Fred Grim at Willem II in the 2021/2022 season. His most recent position was as assistant coach of Indonesia, where he worked alongside head coach Patrick Kluivert.



