- Currie Cup Caps
- Place of Birth
- East London
- Current Team
- Cell C Sharks
- Feb 12, 1999
Equally adept at playing centre and flyhalf, Koster attended St Andrew’s College in Grahamstown, from where he gained Craven Week selection for the Eastern Province Country Districts team in 2017.
A member of the Cell C Sharks U19 squad that scooped the national title the following season, he was born in East London 22 years ago.
Koster narrowly missed out on Junior Springbok selection for the 2019 World Rugby U20 Championship in Argentina and celebrated his Cell C Sharks’ debut in March this year with a comprehensive 35-10 win against Griquas.