When two huge and powerful heavyweights enter the mixed martial arts arena, the audience has the right to expect an interesting and vibrant spectacle. And maybe even a brutal knockout, because such mastodons only need to deliver one precise blow for the opponent to collapse to the canvas. Today we will watch a battle in which real giants collided. This happened on December 15, 2018 in the RCC promotion. The first to enter the cage was Brazilian heavyweight Geronimo Dos Santos, nicknamed Mondragon. Standing one meter ninety tall and with a fighting weight of 120 kg, nicknamed Mondragon, at that time he had 62 professional fights at the highest level and celebrated victory 41 times. He was well known in our country, thanks to fights against Sergei Kharitonov, Alexander Emelianenko, Vitaly Minakov, Zelimkhan Umiev and Ivan Shtyrkov. However, he was up against an even larger fighter. A real hero Anton Vyazigin, nicknamed the Cherepovets Giant. The two-meter young sambo wrestler had by that