big four domination

Dimitrov Wins Cincinnati – No More Big Four?

Last night Grigor Dimitrov won his first masters title after defeating Nick Kyrgios in straights sets in the Cincinnati Masters final. It made me start thinking if the era of the big four is over… So who are the big four? Well, if you’ve been living under a rock, Roger Federer, Rafael Nadal, Novak Djokovic […]