UWWR 4

The  is a Professional wrestling event produced by REINA, which took place on June 4, 2011 at Radiant Hall in Yokohama, Kanagawa, Japan.

Results

 * Numbers in parentheses indicate the length of the match.
 * (c) refers to the champion(s) heading into the match.
 * Mika Iida defeats Natsumi Kawano (4:28)
 * Megumi Yabushita defeats Aoi Ishibashi (5:41)
 * Hiroyo Matsumoto defeats La Silueta (10:58)
 * Hailey Hatred defeats Senri Kuroki (12:14)
 * Aki Kambayashi & Ray defeat Manami Toyota & Zeuxis (23:15)