Career
His regular position is flanker. Youth and Varsity rugby
De Wit appeared for the Falcons at several youth tournaments, including the Under-16 Grant Khomo Week in 2008 and the Under-18 Craven Week tournament in both 2009 and 2010. He then moved to Johannesburg-based side the Golden Lions in 2011, where he participated in the 2011 Under-19 Provincial Championship tournament.
He also represented them at Under-21 level in 2012 and 2013.
He also made two appearance for UJ in the 2013 Varsity Cup, against the Maties in Stellenbosch and a home match against Northwestern University Pukke. Senior career
= Golden Lions / Lions His senior debut came for the Golden Lions in the 2012 Vodacom Cup competition, coming on as a second-half substitute in the Golden Lions" 23–16 loss to the Leopards in Potchefstroom.
Six more Vodacom Cup appearances followed in the same season. De Wit played no first class rugby in 2013, but did score eight tries in 13 appearances during the 2013 Under-21 Provincial Championship competition, including a hat-trick against the Leopards U21 side and a brace against the Border U21 side.
He returned to first team action in 2014, being included in the squad for the 2014 Vodacom Cup competition.
After one appearance against former side the Falcons, an injury to Warwick Tecklenburg led to De Wit"s inclusion on the bench for their 2014 Super Rugby match against the Reds, with De Wit appearing in the 62nd minute for his Super Rugby debut. De Wit was included in the Lions" squad for the 2015 Super Rugby season, but failed to make any appearances in the competition.