Mackenzie Dern continues to look like a threat to the title. The UFC strawweight contender picked up her fourth consecutive win, submitting Nina Nunes with an armbar in the first round of their 115-pound clash at UFC on ABC 2. The bout was part of the UFC on ABC 2 main card at the UFC Apex in Las Vegas. It aired on ESPN following prelims on ESPN/ESPN+. Dern (10-1 MMA, 5-1 UFC) was completely dominant against Nunes (10-6 MMA, 4-3 UFC)
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