Undefeated MMA fighter's father denied visa to see his fight

MMA fighter Khabib Nurmagomedov's father has been denied a US visa ahead of Ultimate Fighting Championship (UFC) 209 in Las Vegas. Nurmagomedov, who has a 24-0 MMA career record, has been coached by his father from a young age. "I am fighting eighth time without my father...My father is with me all the time, it's no problem." Khabib said.