Meet the men brought in to help the UFC champion hone is boxing skills.
London will be one of many stops in the duo's world tour of press conferences.
Defeat to Jeff Horn should be the Filipino's final bout, says coach Freddie Roach.
'Certainly money would not be the reason why he would not do MMA again,' Kavanagh said.
A potential dream fight between the two stemmed from Khabib's call out of McGregor at UFC 205.
Both boxers have given differing opinions on how the fight will play out.
McGregor will take on Floyd Mayweather in a highly anticipated boxing match on 26 August.
Footage of McGregor struggling in a sparring session emerged after fight confirmation.
Nurmagomedov had to pull out of their fight at UFC 209 due to weight management medical issues.
UFC superstar will face a hefty lawsuit if he breaks Queensberry rules.
McGregor hasn't defended the lightweight belt since winning it at UFC 205.
Owen Roddy says Conor McGregor has a knack for shocking the world and will do it again.
Middleweight king claims his September bout with Saul "Canelo" Alvarez is the true boxing contest.
McGregor is not expected to return to the UFC after his fight with Mayweather.
However, both camps are confident of settling the issue swiftly.
The big money boxing fight is expected to top $1bn in revenue.
McGregor first floated the idea of challenging Mayweather nearly two years ago.
'The Money Fight' will bring sanitised sports events to a new low as both entities' struggles are exposed.
UFC heavyweight champion Stipe Miocic has called out his boxing counterpart on Twitter.
The highly anticipated boxing match will take place in Las Vegas on 26 August.
The bout will be a 12-round fight with 10-ounce gloves and at a weight limit of 154 pounds.
Mayweather Promotions were due to formally request the date from the Nevada State Athletic Commission.