UFC Saint Petersburg Weigh-In Results UFC is returning to business this Saturday morning (April 20, 2019) from Russia. The main headliner features a heavyweight clash between submission master Aleksei Oleinik who accepted the bout on short notice to face Alistair Overeem. The co-main features top lightweight contender Arman Tsarukyan who's making his Octagon debut against Islam Makhachev. More action in the main card including heavyweight Sergei Pavlovich looking to come back into winning column when clashes against Marcelo Golm. UFC held the official weigh-in ceremony early on Friday morning at 2.am ET. Check below UFC Saint Petersburg\/UFC Fight Night 149 results: (h\/t UFC.com) Main Card (ESPN+ at 1PM\/10AM ET-PT) Alistair Overeem (245) vs. Aleksei Oleinik (237) Islam Makhachev (155) vs. Arman Tsarukyan (155) Sergey Pavlovich (254) vs. Marcelo Golm (250) Ivan Shtyrkov (206) vs. Devin Clark (204.5) Roxanne Modafferi (125) vs. Antonina Shevchenko (125) Krzysztof Jotko (185) vs. Alen Amedovski (186) Preliminary Card (ESPN2, ESPN Deportes at\u00a010AM\/7AM ET-PT) Movsar Evloev (146) vs. Seung Woo Choi (145) Sultan Aliev (170) vs. Keita Nakamura (171) Alexander Yakovlev (155) vs. Alex Da Silva (156) Marcin Tybura (249) vs. Shamil Abdurakhimov (258) Gadzhimurad Antigulov (204.5) vs. Michal Oleksiejczuk (206) Magomed Mustafaev (154.5) vs. Rafael Fiziev (155) Stay tuned for Ceremonial video begins at 11 a.m.