Mats Nilsson is a Swedish grappler and retired mixed martial artist. Nilsson formerly competed in the Welterweight division of the Ultimate Fighting Championship. He is the three time FILA Grappling world champion in the -90 kg no-gi and -92 kg no-gi division and a two-time bronze medalist in FILA Grappling European Championship. Nilsson holds a black belt in both Judo and Brazilian jiu-jitsu. He is currently fighting out of Rumble Sports, Copenhagen, Denmark, while representing Kaisho Martial Arts, Helsingborg, Sweden in grappling.

Alexander Lars-Åke Gustafsson is a Swedish professional mixed martial artist. He currently competes in the Light Heavyweight division in the Ultimate Fighting Championship (UFC).