Karakhanyan vs. Palmer

  Main Card (Live on NBC Sports, 9:00 PM ET) -WSOF Featherweight Championship: Georgi Karakhanyan vs. Lance Palmer -WSOF Middleweight Tournament Semifinal: Elvis Mutapcic vs. Jesse Taylor -Sabah Fadai vs. Nick Newell -Dwayne Lewis vs. Kalib Starnes Preliminary Bouts (Live on NBCSports.com, 6:30 PM ET) -Michael Hill vs. Richard Arsenault …