『UFC 251』マルチン・ティブラの対戦相手がアレクサンダー・ロマノフからマキシム・グリシンに変更
Gym: Alexander Romanov was removed from UFC 251 due to positive COVID-19 tests(MMAJunkie)Russian MMA veteran Maxim Grishin to make UFC debut on 'Fight Island' against Poland's Marcin Tybura(RT Sport)Maxim Grishin(Sherdog) UFCが7月12日にアブダビのファイ..