Plak was first taken by her mother to the volleyball school she worked in at the age of 6. When she was 10, she was invited to join the Nederlandse Volleybal School, and after two months there, Plak left the selection because she thought she was not good enough. After retreating to local club De Boemel, a few months later her former coach visited her matches during the national Dutch youth championships in
Sneek. He was impressed and convinced her to come back as she had a good chance to make it to the national elite team. Plak eventually was accepted into the Dutch youth national team, the Jeugd Oranje (Orange Youth) in 2009, at the age of 13. Her coach said Plak would become the first black player in the
Dutch national team, As an intern for the Orange Youth, Plak lived at the national sports centre in
Papendal, only returning home during weekends. After playing a year with the first division (
eerste divisie) club Dinto in
Warmenhuizen, the Dutch federation advised her to start playing for a team in the highest division (
eredivisie). She could choose between
Weert and
Alterno Apeldoorn. Because she wanted to stay at Papendal, where she attended
Johan Cruyff College in
Nijmegen, she chose Alterno. She was sixteen years old than. Plak still had to travel a lot, especially in the weekends when Alterno played matches on both Saturdays and Sundays. During these weekends she could stay at the home of the assistant coach a former international player, together with her husband and three children. Later she got her own room in the house and sometimes she stayed there six days a week. After many years ignoring offers by foreign teams, during a
2014 FIVB Volleyball Women's World Championship qualification match in Croatia, Plak was seen by manager
Donato Saltini. He helped her to an international club:
Volley Bergamo in Italy, for which she started playing in the 2014–15 season. She moved to
Bergamo where she had an appartement near the city. Plak was the Netherlands' top scorer at the
2014 FIVB Volleyball Women's World Championship. ==Personal life==