Tatiana Suarez entered the UFC 312 co-main event title fight in Sydney, Australia against champion  Zhang Weili with an undefeated record and a plan to win UFC gold.   She won the first round on all three judges’ scorecard but Weili changed the momentum in the second frame and carried it to a dominating unanimous decision win.  During the fight, Suarez suffered a large laceration on her knee from the cage during a grappling exchange.   Suarez asked her corner how bad the cut was during the bout but would not look at it herself.  On Tuesday, Suarez posted a photo of her stitch-repaired knee and it was graphic