Kei Nishikori at U.S. Open

Kei Nishikori won the 4th round of U.S. Tennis Open against fifth-seeded Milos Raonic. He's reached not only his first U.S. Open quarterfinal but also for the first time in 92 years for Japanese player. 

I really want his next victory because if he win the next match, he will be the first Japanese semi-final player of Grand Slam tennis tournament.