Cyborg vs Holm a done deal for UFC 219

It's the dream fight fans have been waiting for, and on Saturday, Dec. 30, the UFC's final event of 2017 will see a battle between two of the greatest female fighters ever, as Cris "Cyborg" Justino defends her UFC women's featherweight title against Holly Holm at UFC 219 at T-Mobile Arena in Las Vegas.UFC 219 airs live on Pay-Per-View. Tickets go on sale December 1.An accomplished competitor who has held titles in Strikeforce and Invicta FC, defeating the likes of Shayna Baszler, Gina Carano and