Ex-Wimbledon champion Richard Krajicek said ex-world number one Roger Federer's fans are one of the reasons behind Novak Djokovic's success. "Federer fans, when he played against Djokovic, were so much pushing for Federer...thought they were helping him, but they were actually helping Djokovic to win those matches." Djokovic had saved two match points to defeat Federer in 2019 Wimbledon final.