LONDON (Reuters) – Lofty Croatian Marin Cilic made short work of Slovak qualifier. The 27-year-old will next meet either fifth seed Kei Nishikori of Japan or up-and-coming Russian Andrey Kuznetsov. (Reporting by Clare Lovell, What is it that drives these young men and women to sacrifice up to two years of their lives in the service of God? Marin Cilic and fellow Croatian Ivo Karlovic set up a big-serving semi-final….