It 's been less than a week since Khabib Nurmagomedov 's successful return to the UFC .
Yet , Khabib Nurmagomedov claims that the UFC has already rung Khabib Nurmagomedov 's phone .
It 's been less than a week since Khabib Nurmagomedov 's successful return to the UFC and yet , he claims that the UFC has already rung his phone .