Two days later he would triumph over great rival Roger Federer. Karlovic versus Zeballos – big server versus aggressive shot-maker – was already generating intrigue before it even went to a fifth set.

Ivo Karlovic may be known for huge, bomb-tastic serves (and his almost seven-foot stature), but the Croatian doesn't think it's his serve that would make him invincible on the court. In an ...

Planting his size 16 sneakers at net, Ivo Karlovic's sizable shadow seemed to swallow up sections of the court as he held set point against Roger Federer. The third-seeded Swiss had won 10 of 13 ...