Rosa is the shared name. She split-decisioned Yana in 2023 even though Yana out-landed her 95 to 66. Luana decisioned her in 2026 while landing nine significant strikes, on 12:21 of control. Yana's three wins since the Rosa loss are real and against better recent opposition. The transitive read is a nudge, not the pick by itself. The pick is the grappling gap plus the age gap.
The grappling threat is not visible in Luana's strike locations. 2.1% of her significant strikes land on the ground, and she still has five submission wins and 6:05 of control per UFC bout. The submissions are events, not a top-control striking diet. That cuts the conviction both ways: judges have rewarded her control against Rosa, Croden and Egger, but a fight she cannot get down becomes Yana's volume fight.




