The year 2018 is the 21st year in the history of the M-1 Global, a mixed martial arts promotion based in Russia. List of events M-1 Challenge 87 - Ashimov vs. Silander M-1 Challenge 87 - Ashimov vs. Silander was a mixed martial arts event held by M-1 Global on February 9, 2018 at the M-1 Arena in Saint Petersburg, Russia. Background This event will feature an interim world title fight for the M-1 Flyweight Championship between Arman Ashimov and Mikael Silander as M-1 Challenge 87 headliner. Finnish welterweight Juho Valamaa got injured and can't fight at M-1 Challenge 87. Levan Solodovnik will take his place against Shavkat Rakhmonov. Results M-1 Challenge 88 - Ismagulov vs. Tutarauli M-1 Challenge 88 - Ismagulov vs. Tutarauli was a mixed martial arts event held by M-1 Global on February 22, 2018 at the Olimpiyskiy in Moscow, Russia. Background This event will feature two world title fight, first for the M-1 Lightweight Championship between Damir Ismagulov and Raul Tutarauli as M-1 Challenge 88 headliner, and a Bantamweight pairing between Movsar Evloev and Sergey Morozov for the M-1 Bantamweight Championship as co-headliner. Giga Kukhalashvili unfortunately got injured 3 week before the event, Khadis Ibragimov steep in to face Stephan Puetz. Results M-1 Challenge 89 - Buchinger vs. Krasnikov M-1 Challenge 89 - Buchinger vs. Krasnikov was a mixed martial arts event held by M-1 Global on March 10, 2018 at the M-1 Arena in Saint Petersburg, Russia. Background Chris Kelades had to withdraw due to visa issues. Oleg Aduchiev will step in as a replacement against Vitali Branchuk. Results M-1 Challenge 90 - Kunchenko vs. Butenko M-1 Challenge 90 - Kunchenko vs. Butenko was a mixed martial arts event held by M-1 Global on March 30, 2018 at the M-1 Arena in Saint Petersburg, Russia. Background Results M-1 Challenge 91 - Swain vs. Nuertiebieke M-1 Challenge 91 - Swain vs. Nuertiebieke was a mixed martial arts event held by M-1 Global on May 12, 2018 at the Nanshan Culture & Sports Center in Shenzhen, China. Background M-1 Challenge 91 was supposed to be held April 21 at M-1 Arena in Saint Petersburg, Russia and featured a M-1 Featherweight Championship. bout between the champion Khamzat Dalgiev and Nate Landwehr, but for unknown reasons the event was canceled the M-1 Challenge 91 event will now be held in Shenzhen, China. The fights from the card Saint Petersburg