The other, Marin Cilic, age 28 and also 6-foot-6, won the U.S. Open in 2014. Zverev is different than the other big men who have tried to crash into the game’s upper ranks recently. Marcos Baghdatis, from Cyprus, became an Australian Open finalist in 2006 but has never reached that height since. Meanwhile, Federer has returned to form this season, winning the Australian Open and Wimbledon. “Completely different body structure, different technique and just different everything,” Mischa said.

Source: Wall Street Journal August 30, 2017 16:56 UTC