Stan Wawrinka was undoubtedly one of the most talented players of his generation, although he lived most of his career in the shadow of legends such as Roger Federer, Rafael Nadal and Novak Djokovic.
But as NovakDjokovic explains ... Djokovic holds the record for having won the most men's singles GrandSlam titles, usurping greats like Rafael Nadal and Roger Federer to achieve the feat.