Paweł Pawlak (17-4-1) vs. Sergey Guzev (20-3) Poland’s Babilon MMA returns with its 21st show on Friday. The lineup consists primarily of inexperienced upstarts, but the headliner is a pairing of veterans with gold on the line. Middleweight kingpin and UFC veteran Paweł Pawlak attempts to defend his crown when he meets Ukraine’s Sergey Guzev. Pawlak’s short-lived UFC stint came in 2014-15. “Plastinho” entered the big show with a perfect record through 10 pro outings, but the Octagon proved to be a reality check. Pawlak lasted just over a year in the organization and only managed one win in three appearances. The victory came via decision over Sheldon Westcott, but it was sandwiched between losses to Peter Sobotta and future UFC title contender Leon Edwards. After two fights and just one win with Poland’s Fight Exclusive Night promotion, Pawlak settled in as a fixture for Babilon MMA. He has gone 5-1-1 over his last seven fights with only one foray outside of the company. The 32-year-old captured the middleweight strap in his most recent appearance in November when he defeated Adrian Błeszyński by way of a unanimous decision.