As a scholar at Paarl Boys' High School, Hendricks was eligible to represent Western Province at youth level.
[3] In the second half of 2014, Hendricks was a member of the Western Province U21 team that ended the 2014 Under-21 Provincial Championship as losing finalists.
He made three starts and nine appearances off the bench during the regular season, scoring a try in their 51–22 victory over Blue Bulls U21 in Round Seven of the competition.
[4] He helped Western Province to win ten of those matches to finish top of the log and qualify for a home semi-final against Golden Lions U21.
He managed to play one game for the Southern Kings, starting against the Cheetahs in Bloemfontein in what is to be his only Super Rugby appearance thus far.