![FOCUSED: Kei Nishikori lines up a backhand in his victory over Federico Delbonis in the Miami Open fourth round; Getty Images | Tennismash FOCUSED: Kei Nishikori lines up a backhand in his victory over Federico Delbonis in the Miami Open fourth round; Getty Images | Tennismash](https://tennismash.com/wp-content/uploads/2017/03/Nishikori-Miami-290317-e1490739268801.jpg)
FOCUSED: Kei Nishikori lines up a backhand in his victory over Federico Delbonis in the Miami Open fourth round; Getty Images | Tennismash
![Japans Kei Nishikori Makes Backhand Return Editorial Stock Photo - Stock Image | Shutterstock Editorial Japans Kei Nishikori Makes Backhand Return Editorial Stock Photo - Stock Image | Shutterstock Editorial](https://editorial01.shutterstock.com/wm-preview-1500/10064460dh/5d5e65f1/Shutterstock_10064460dh.jpg)
Japans Kei Nishikori Makes Backhand Return Editorial Stock Photo - Stock Image | Shutterstock Editorial
![Kei Nishikori of Japan plays a backhand during his Gentlemen's Singles first round match against Kenny De Schepper of France on day two of the Wimbledon Lawn Tennis Championships at the All Kei Nishikori of Japan plays a backhand during his Gentlemen's Singles first round match against Kenny De Schepper of France on day two of the Wimbledon Lawn Tennis Championships at the All](https://sm.imgix.net/14/26/kei-nishikori.jpg?w=640&h=480&auto=compress,format&fit=clip)
Kei Nishikori of Japan plays a backhand during his Gentlemen's Singles first round match against Kenny De Schepper of France on day two of the Wimbledon Lawn Tennis Championships at the All
![Kei Nishikori Backhand Slow Motion - ATP Tennis Backhand Technique - Two Handed Backhand in Tennis - YouTube Kei Nishikori Backhand Slow Motion - ATP Tennis Backhand Technique - Two Handed Backhand in Tennis - YouTube](https://i.ytimg.com/vi/b9Hx7pX155A/maxresdefault.jpg)