Ice Ribbon Ice Wars 4

 is a Professional wrestling event produced by Ice Ribbon, which took place on September 4, 2009 at the Aisuhiro Dojo in Tokyo, Japan.

Results

 * Numbers in parentheses indicate the length of the match.
 * Singles Match: Ken Ohka defeats ??? (8:26)
 * Tag Team Match: Nagisa Nozaki & Natsuki Taiyo defeat Keita Yano & Yuki Sato (9:39)
 * Singles Match: Hamuko Hoshi defeats COSODORO (4:05)
 * Tag Team Match: CHANGO & Ryu Kazu defeat Masa Takanashi & Satoshi Kajiwara (13:44)