The battle between Grishin and Tybura lasted all the planned three rounds, following which the judges unanimously awarded the victory to the Pole. On the cards of two of the referees, the final score was 30:27 in favor of Marchin, and the third - 30:26.
For Grishin, this fight was the debut in the UFC.
Earlier, former FIght Nights Global flyweight champion Zhalgam Zhumagulov lost by unanimous decision to Rauliane Paeve at the UFC 251 tournament, which takes place on Fight Island in Abu Dhabi.