Bi "Killer Bee" Nguyen is a renowned professional Mixed Martial Arts (MMA) fighter from Houston, Texas, in the United States. Nguyen is an aggressive fighter, ranked #23rd Women's Pound for Pound fighter in Asia Southeast. She has a record of 6 wins, 9 losses, and 0 draws as of the knowledge cutoff of September 2021. Nguyen competes in various promotions such as ONE Championship and Legacy Fighting Alliance. She is also an accomplished fitness model and influencer with a significant Instagram following where she shares her fitness routines, healthy lifestyle tips, and travels.