Capcom Cup 2015 was a professional Ultra Street Fighter IV video game tournament that was held at Moscone Center in San Francisco on December 6, 2015. 32 players qualified for the tournament by winning one of the 16 Capcom Pro Tour Premier Events or by acquiring points at them. Kun Xian Ho won three of the Premier Events, coming in third place at the Capcom Cup. Many high-profile players, including Justin Wong and Bonchan, lost two consecutive matches during the early rounds of the Cup and were eliminated. The Grand Final was a match between Mad Catz' Daigo Umehara playing as Evil Ryu and Kazunoko playing as Yun, the latter winning the match 3–2.

The George R. Moscone Convention Center, popularly known as the Moscone Center, is the largest convention and exhibition complex in San Francisco, California, United States. The complex consists of three main halls spread out across three blocks and 87 acres (35 ha) in the South of Market neighborhood. The convention center originally opened in 1981. It is named after former San Francisco mayor George Moscone, who was assassinated in November 1978.