London: Roger Federer can rack up his 100th win at Wimbledon today and set-up a blockbuster semi-final against Rafael Nadal.

In a quarter-final line-up which features five players over 30, there is a growing anticipation of a potential 40th career match-up between the sport's two most successful players. If it does happen, it will be their first at the All England Club since 2008 when Nadal triumphed.

However, before they reach that stage, eight-time champion Federer has to get past Kei Nishikori while Nadal, a two-time winner, tackles big-hitting Sam Querrey. Whoever battles through that side of the draw is likely to find defending champion and four-time winner Novak Djokovic waiting in the final.