Brazilian Professional Mixed Martial Arts Charles Oliveira is currently in Abu Dhabi

All images source : Google

 Charles Oliveira said many words about Islam makhachev and Khabib Nurmagomedov

All images source : Google

 Khabib Nurmagomedov is also a friend and mentor of Islam Makhanchev

All images source : Google

 Charles Oliveira made such a controversial statement about Khabib and targeted Islam Makhachev

All images source : Google

 He hit out at Islam Makhachev's performance, saying "If it was any other guy, [Islam] would have to walk the walk.

All images source : Google

  that I had to walk, knocking on people's doors, trying to get to a top five," makhachev hasn't fought any top five contestants.

All images source : Google

 After this Charles Oliveira said that Islam makhachev who is fighting for the lightweight title fight today

All images source : Google

 "This fight is only happening because of him," he said to Khabib Nurmagomedov.

All images source : Google