Buikema (born in Groningen on May 5, 2004) made her debut in the Azerion Women's Eredivisie with sc Heerenveen on 28 March 2021. Since the summer of 2023, the 20-year-old midfielder has been playing for PEC Zwolle. This past summer, Buikema featured for the Netherlands U20 team at the World Cup in Colombia.
Technical director Alex Kroes said: "We are very pleased to have strengthened our squad with Nayomi. She is a defensive midfielder who reads the game well and excels at linking up play. Nayomi is a reliable player with great potential, and we have confidence in a bright future for her at Ajax."