2013 U.S. National Indoor Tennis Championships – Men's Singles

Men's Singles
2013 U.S. National Indoor Tennis Championships
Champion	Kei Nishikori
Runner-up	Feliciano López
Final score	6–2, 6–3
Events
Singles men women Doubles men women
← 2012 · U.S. National Indoor Tennis Championships · 2014 →

Jürgen Melzer was the defending champion, but lost in the first round to Igor Sijsling.
Kei Nishikori won the title, defeating Feliciano López in the final, 6–2, 6–3.

...
Wikipedia