Nadal wary of Dimitrov threat.
Solid wins for Grigor Dimitrov and Dan Evans.
Is Greek star 'the most charismatic' man in tennis?
Don't worry, urges Cilic.
Final ATP Cup groups revealed.
This way for your tennis betting tips for the week.
Grigor Dimitrov over the moon.
'I tried my best, so it's okay,' says Federer.
Swiss legend out in quarters for second year running.
Bernard Tomic produces a display of note.