Top 5 Cross-Promotion Super Fights to make

#3 Robert Whittaker vs Gegard Mousasi

The fight that was never made in the UFC, Robert Whittaker vs Gegard Mousasi, like the previous fight on our list, would be the fight for the title of the one true Middleweight Champion of the world. Whittaker and Mousasi are at the pinnacle of the heavily stacked Middleweight divisions of the sport and will deliver a stunning fight if the two were to face off.

There is hardly anyone more experienced or with more wins over top competition than Gegard 'The Dreamcatcher' Mousasi. With a legendary record of 45-6, Mousasi has fought and beaten the who's who of MMA in 2 weight classes-Middleweight and Light-Heavyweight. Mousasi's notable wins include wins over Chris Weidman, Rory MacDonald, Mark Hunt, Jacare Souza, Uriah Hall, Vitor Belfort, Dan Henderson, Mark Munoz, Sokodjou, Denis Kang, Hector Lombard and so on.

Gegard Mousasi was on a tear over the UFC's Middleweight division before he jumped ship over to Bellator over contract issues with the UFC. Since then, Mousasi has gone to win the Bellator Middleweight title and then subsequently defend it beating the Bellator Welterweight Champion, Rory MacDonald in dominant fashion.

Robert Whittaker has established himself as the King of the UFC's 185lb division with beating top competition himself. His wins over Jacare Souza and his two fights with Yoel Romero have proved to the world that Whittaker is the real deal.

This fight has the potential to be one of the biggest and the best fights in the history of the sport. It will feature two champions in their prime, on top of the sport fighting each other for the ultimate glory. Both champions are extremely well rounded and their games literally have no holes. Both Whittaker and Mousasi have a no-quit attitude in them and will definitely deliver a war if this fight is ever made.