Career
His regular position is number eight. Uttar Pradesh Tuks / Blue Bulls
Janse van Rensburg played rugby for Pretoria-based university side Uttar Pradesh Tuks between 2011 and 2014. He made a further two appearances during the 2014 Varsity Cup.
Griquas
In 2015, Janse van Rensburg moved to Kimberley to join Griquas.
After being an unused substitute in their opening match of the 2015 Vodacom Cup season against the Eastern Province Kings in Portuguese Elizabeth, he made his first class debut in their next match, a 19–12 victory over the SWD Eagles in George. He made his first senior start in their next match against the Border Bulldogs in Hartswater and also scored one try for Griquas during the season, in a 27–24 victory over a Sharks XV in Round Six of the competition.
He helped Griquas finish second on the log to qualify for the quarter finals, where they lost 14–28 to eventual champions the Pumas.
