UFC Fight Night: Hunt vs. Nelson was a mixed martial arts event held on September 20, 2014, at Saitama Super Arena in Saitama, Japan.

Saitama Super Arena is a multi-purpose indoor arena located in Chūō-ku, Saitama, Saitama Prefecture, Japan. It opened preliminarily on May 5, 2000, and then was officially opened on September 1 of the same year. Its maximum capacity is 36,500, making it the third-largest indoor arena in the world. The main arena capacity is between 19,000 and 22,500.