Cheick Kongo kept his spot in the Bellator heavyweight division, earning a majority decision over Tony Johnson Friday night in the main event of Bellator 161.

The main card aired live on Spike.

In the co-main event, former two-division champion Joe Warren locked up a third round guillotine choke on Sirwan Kakai for the win, while Anastasia Yankova and Derek Campos each earned decisions.

Complete results can be found below:

Cheick Kongo def. Tony Johnson via majority decision (28-28, 29-28, 29-28)

Joe Warren def. Sirwan Kakai via submission (guillotine choke) at 1:04 of Round 3

Anastasia Yankova def. Veta Arteaga via split decision (28-29, 29-28, 29-28)

Derek Campos def. Djamil Chan via unanimous decision (29-28, 29-28, 29-28)

Armando Villareal def. Tommy Burghardt via submission (rear-naked choke) at 2:08 of Round 1

Sean Clements def. David Ramirez via unanimous decision (30-26, 30-27, 30-27)

Matt Mazurek def. Jose Guerra via split decision (29-28, 30-27, 28-29)

Daniel Pineda def. Mark Dickman via submission (rear-naked choke) at 2:07 of Round 3

Emily Ducote def. Kenya Miranda via submission (armbar) at 4:37 of Round 2

Rey Trujillo def. Deuce King via submission (reverse arm triangle) at 1:20 of Round 1

Garrett Scott def. Waylon Bronstrup via submission (rear-naked choke) at 0:50 of Round 1

Nick Gonzalez def. Warren Stewart via split decision (29-28, 28-29, 29-28)