Former Bellator lightweight champion Brent Primus , after all these years, still has what it takes to end fights inside the distance. Thursday at 2024 PFL 5  in Salt Lake City, Primus (14-3) clinched a playoff spot when he submitted Solomon Renfro (11-6) at 3:21 of Round 3. The finish concluded a back-and-forth contest during which both men had their moments.