By A Mystery Man Writer
Yan showed improved grappling skills in fending off submission ace Dern over the course of five rounds in Las Vegas.
Mackenzie Dern vs Yan Xiaonan Full Fight UFN 211 Part 5 MMA Video
UFC Fight Night 211 breakdown: Can Yan Xiaonan stop Mackenzie Dern??
UFC Vegas 61 Results & Highlights: Yan Outlasts Dern - MMA
Mackenzie Dern vs Yan Xiaonan Full Fight UFN 211 Part 3 MMA Video
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Mackenzie Dern not expecting a UFC title shot if she beats Yan Xiaonan
UFC Fight Night 211: Dern vs. Yan' live results - MMA Underground
UFC Fight Night 211: China's Yan Xiaonan says Mackenzie Dern holds
UFC Fight Night 211 - Dern vs. Yan
UFC Fight Night 211: Dern vs. Yan' live results - MMA Underground