Current GFW Heavyweight Champion Nick "Magnus" Aldis injured himself recently while working a tour in Mexico. 

It's unknown at this stage how long he will be out. 

I had surgery today to repair a torn bicep tendon that I injured in mexico 10 days ago. Apologies to the promotions I've had to cancel for.

— Nick Aldis (@MagnusOfficial) December 2, 2015

I'm aiming to rehab asap and will keep you posted on my return to action. Thanks.

— Nick Aldis (@MagnusOfficial) December 2, 2015