What is Jelmer Jonker?
{{Use dmy dates|date=July 2021}} {{Infobox sportsperson | name = Jelmer Jonker | birth_name = | fullname = | nationality = Dutch | birth_date= {{Birth date and age|1993|9|23|df=y}} | birth_place = [[Hardenberg]], Netherlands | death_date = | death_place = | height = | weight = | website = | country = [[Netherlands]] | sport = [[Korfball]] | event = | collegeteam = | club = Juventa (1999-2009)<br>DOS'46 (2009-2020)<br>PKC (2020-) | national_team = [[Netherlands national korfball team]] | turnedpro = | coach = | retired = | coaching = | worlds = | regionals = | nationals = | olympics = | highestranking = | pb = |medaltemplates= {{Medal|Sport|[[Korfball]]}} {{Medal|Country|{{NED}}}} {{Medal|Competition|[[World Games]]}} {{Medal|Gold|[[Korfball at the 2022 World Games|2022 Birmingham]]|Team}} {{Medal|Competition|[[European Korfball Championship|European championships]]}} {{Medal|Gold|[[2021 IKF European Korfball A-Championship|2021 Antwerp]]|Team}} }} '''Jelmer Jonker''' (born 23 September 1993) is a Dutch korfball player. He is a member of PKC and the [[Netherlands national korfball team]].<ref>{{Cite web|title=Interview Jelmer Jonker|url=https://www.pkc-korfbal.nl/2020/12/08/interview-jelmer-jonker/|date=8 December 2020|access-date=18 July 2022|work=pkc-korfbal.nl|language=nl|archive-date=22 May 2022|archive-url=https://web.archive.org/web/20220522042344/https://www.pkc-korfbal.nl/2020/12/08/interview-jelmer-jonker/|url-status=dead}}</ref><ref>{{Cite web |title=Jelmer Jonker kaapt met PKC korfbaltitel weg voor de neus van Harjan Visscher|url=https://www.destentor.nl/regiosport/jelmer-jonker-kaapt-met-pkc-korfbaltitel-weg-voor-de-neus-van-harjan-visscher~af9eb1f2/ |date=17 April 2021|access-date=18 July 2022 |work=[[De Stentor]]|language=nl}}</ref> With the national team he won the gold medal at the [[2022 World Games]] in [[Birmingham, Alabama