www.prommainsider.com looked on as Jeff Mayweather and Roy Nelson got in the ring to clown around a little bit in an mma fight. Jeff came in like Art Jimmerson with just one glove on.
For more exclusive videos from Pro Boxing Insider please SUBSCRIBE to our Youtube page athttp://www.youtube.com/user/proboxininsider?feature=results_main
Follow us on Twitter @PBInsider or @Jeff Mayweather1
Jake Paul vs Mike Tyson Preview & Prediction
Katie Taylor vs Amanda Serrano Preview & Prediction
Bakhram Murtazaliev vs Tim Tzsyu Preview & Prediction
Artur Beterbiev vs Dmitry Bivol Preview Prediction
Daniel Dubois vs Anthony Joshua Preview Prediction
Arslanbek Makhmudov vs Guido Vianello Preview & Predicion
David Morrell vs Radivoje Kalajdzic Preview & Prediction
Israil Madrimov vs Terence Crawford Preview & Prediction
Vanessa Lepage-Joanisse vs Claressa Shields Preview Prediction
Jake Paul vs Mike Perry Preview & Prediction
Jaron Ennis vs David Avensyan Preview & Prediction
Adrian Curiel vs Sunny Edwards Preview & Prediction
Teofimo Lopez vs Steve Claggett Preview & Prediction
Andres Cortes vs Abraham Nova Preview & Prediction
David Benavidez vs Oleksandr Gvozdyk Preview & Prediction
Gervonta Davis vs Frank Martin Preview & Prediction
Dmitry Bivol vs Malik Zinad Preview & Prediction
Filip Hrgovic vs Daniel Dubois Preview & Prediction
Arslanbek Makhmudov vs Miljan Rovcanin Preview Prediction
Christian Mbilli vs Mark Heffron Preview & Prediction
George Kambosos Jr vs Vasyl Lomachenko Preview & Prediction
Mario Barrios vs Fabian Maidana Preview Prediction
Saul ‘Canelo’ Alvarez vs Jaime Munguia Preview Prediction