Background
He was born at Cape Town, Cape Province.
He was born at Cape Town, Cape Province.
Wernars is a left-handed batsman who bowls right-arm fast-medium. Before making his senior debut at any level, Wernars was selected to play for South Africa Under-19s, making his Youth One Day International debut against Sri Lanka Under-19s in December 2009 in a tri-series which also involved India Under-19s. taking 8 wickets at an average of 31.25, with best figures of 3/42. With the bat, he scored 31 runs with a high score of 21 not out.
He took 7 wickets during the competition, 6 of which came against Gauteng, where he took figures of 6/27.
Wernars signed for English county side Sussex in 2011, qualifying to play for the county as a Dutch passport holder. He made his debut for Sussex against Yorkshire in the 2011 County Championship at the County Ground, Hove.
He made two further first-class appearances in 2011, both coming in the County Championship against Worcestershire and Yorkshire. He made his maiden half century against Worcestershire, with a score of 53.
As well as making a single List A appearance for Sussex against the touring Indians, he also made his Twenty20 debut in that same season, making two appearances in the 2011 Friends Life t20 against Middlesex at Lord"s, and Somerset at the County Ground, Taunton.
Following his first season with Sussex, he signed a two-year deal to keep him at Sussex until 2013. Sussex were invited by the West Indies Cricket Board to take part in the 2011-2012 Caribbean Twenty20 in January 2012 as an overseas team Wernars was a part of the Sussex squad which took part in the tournament, with him making four appearances during it, against the Netherlands (also invited as an overseas team), Jamaica, Combined Campuses and Colleges, and Barbados.
He had little success with the bat during the tournament, scoring just 13 runs in four innings.
Wernars has spent much of the 2012 season playing for the Sussex Second XI, but he has played a single first-class match against the touring West Indians at Hove. His first County Championship appearance of 2012 came against Durham at Arundel Castle Cricket Ground.
His first List A appearance of 2012 came against Northamptonshire in the 2012 Clydesdale Bank 40, with him making four further appearances in that season"s competition, including featuring in the semi-final loss to Hampshire.