Find out what the RUF, PUFF, and RUMBLE MMA event is all about. Learn the who, what, where, when and why of this upcoming MMA fight card. Purchase Live Tickets and PPV!

The Ultimate Fighting Championship is back at Madison Square Garden with two world championship rematches. Kamaru Usman will defend his UFC welterweight title against Colby Covington.

ICYMI! We've added even more photos from RUF Nation 43. Free photos on the website and more photos to purchase on SmugMug!

No. 6 ranked UFC fighter Anthony Smith takes on No. 11 Ryan Spann in a light heavyweight matchup at the APEX!

MMA Stalker is the premier site for mixed martial arts fighters and fans. View fight photos and results from RUF Nation 43!

The UFC is heading back to Abu Dhabi for UFC 267, which will feature Jan Blachowicz in the main event against Glover Teixeira.

See official weigh-in photos plus fight card updates for the upcoming RUF 43 event. Featuring Jordan Powell and Waldo Cortes-Acosta!

That's right. We've added even more photos from WFF 43. Free photos on the website and more photos to purchase on SmugMug!

Here's what we know so far about the RUF 43 fight card, including the Road to ONE quarterfinal event, weigh-ins, and ticket links.