The year 2018 is the fourth year in the history of the Rizin Fighting Federation, a mixed martial arts promotion based in Japan. The season started with Rizin Fighting Federation in Fukuoka. It started broadcasting through a television agreement with Fuji Television. In North America and Europe Rizin FF is available on PPV all over the world and on FITE TV. Background Nobuyuki Sakakibara announced that Rizin will do 5 events in 2018: May, July, August, September and the December 31st show. List of events Title fights Rizin 10 - Fukuoka Rizin 10 - Fukuoka was a mixed martial arts event held by the Rizin Fighting Federation on May 6, 2018 at the Marine Messe Fukuoka in Fukuoka, Japan. Background Bantamweight Grand Prix Champion Kyoji Horiguchi was announced to take on fellow veteran Ian McCall in a much anticipated bout that failed to materialize during the New Years Event. Rounding off the marquee match-ups were the kickboxing phenomenon, Tenshin Nasukawa, taking on DEEP flyweight champion Yusaku Nakamura, and newly-crowned atomweight queen Kanna Asakura, who will face former King of the Cage atomweight champion Melissa Karagianis. Yachi Yusuke will face off against UFC-vet Diego Nunes, and the Kunlun Fight strawweight champion Weili Zhang was supposed to face Kanako Murata. However, Zhang suffered an injury on her left shoulder during training and was forced to withdraw from the fight. She was replaced by the former TUF 23 cast member Lanchana Green. This event also saw the return of the former Invicta atomweight champion Ayaka Hamasaki, as well as up-and-coming prospects Manel Kape and Kai Asakura. Results Rizin 11 - Saitama Rizin 11 - Saitama was a mixed martial arts event held by the Rizin Fighting Federation on July 29, 2018 at the Saitama Super Arena in Saitama, Japan. Background After a 9-second knockout victory, Kyoji Horiguchi made a quick turnaround, in a long-awaited rematch against fellow Japanese champion Hiromasa Ogikubo. Ogikubo, the current Shooto bantamweight champion, has not lost since he last faced Horiguchi in 2013. Another rematch took place with Kanna Asakura taking on RENA, who she defeated in the final of the Atomweight Grand Prix. Originally Mirko Cro Cop was scheduled for this event, however on May 21, 2018, while training for a bout in Bellator MMA against Roy Nelson, Crocop suffered multiple injuries to his left leg including an ACL tear, a partial MCL tear, and a LCL sprain.