Federer stunned by world No. 175 Kokkinakis Thanasi Kokkinakis, ranked No. 175 in the world, stunned Roger Federer on Saturday at the Miami Open, becoming the lowest-ranked man to beat a No. 1 player since 2003. When the new rankings are released April 2, Rafael Nadal will be the new No. 1. Author: sportallinfo Published: 24 marzo 2018 Categories: Other Sports