IMG Academy Bollettieri tennis program Alum Kei Nishikori came to back to upset Novak Djokovic in the Swiss Indoors Basel semi-finals. Nishikori had to survive the early run by Djokovic and became the first Japanese player to defeat a world #1.
Kei's next match will be a finals matchup with the only other person to Djokovic this year, Roger Federer on Sunday.
Nishikori recently celebrated becoming the highest ranked Japanese player in ATP history. Watch the video highlighting his journey there here.