Complex sentence: In 2013, he was included in the squad for the 2013 Rugby World Cup Sevens: Snyman received a knee ligament injury at the 2015 Hong Kong Sevens and was replaced by newcomer Carel du Preez for the rest of the series.
Split into simpler sentences: In 2013, he was included in the squad for the 2013 Rugby World Cup Sevens. Snyman suffered a knee ligament injury at the 2015 Hong Kong Sevens and was replaced by newcomer Carel du Preez for the rest of the series.