Charles Oliveira has 6.08 M followers on his Instagram account. The former lightweight champion became a fan favorite after defeating all odds to finally achieve his dream of becoming a undisputed UFC champion.
Jon Jones is widely considered as the best fighter to ever walk inside the octagon. Former light heavyweight champion holds wins over the likes of Shogun Rua, Chael Sonne, Lyoto Machica and more and he's got 6.09 M followers on Instagram.
Israel Adesanya quickly became the most talked about superstar in the UFC. Former middleweight champion lost his belt against Alex Pereira, and now's trying to get a rematch against 'Poatan.' He's got 7.1 M Instagram followers.
4. Israel Adesanya
Ronda Rousey is a certified 'BMF.' Rousey started her career as a Judoka, then she shifted to MMA, and became a UFC champion. Then she turned to pro wrestling and became the champ there as well. She's got 16.17 M on Instagram.
3. Ronda Rousey
The pride of Dagestan, Khabib Nurmagomedov retired with a perfect record of 29 wins and 0 losses. His beef with Conor McGregor still remains one of the best rivalry we've seen inside the octagon. He has 16.17 M Instagram followers
2. Khabib Nurmagomedov
Conor McGregor is the biggest superstar the sport has ever produced. His iconic performances, and notorious incidents outside the octagon made him very famous. He's got around 46.22 M followers on Instagram.
1. Conor McGregor's left hand