Strikeforce Challengers 18 results

Main Card

Joe Duarte beat Jorge Gurgel by Unanimous Decision after three rounds

Pat Healy beat Eric Wisely by Unanimous Decision after three rounds

Ronda Rousey beat Sarah D’Alelio by Submission (Armbar) at 0:25 of Round 1

Nate James beat Danillo Villefort by Unanimous Decision after thtree rounds

Derrick Mehmen beat Roy Jones by Unanimous Decision after three rounds

Prelim Card

Gian Villante beat Keith Berry by Unanimous Decision after three rounds

Milton Vieira beat Sterling Ford by Technical Submission (Darse Choke) at 4:49 of round 1

Nah-Shon Burrell beat Lukasz Les by TKO (Strikes) at 2:09 of round 2

Mike Bronzoulis beat Chad Leonhardt by TKO (strikes) at 1:30 of round

The five main card bouts will aired live on the premium cable channel Showtime, beginning at 11 p.m. ET.

Weigh in results

MAIN EVENT:

Jorge Gurgel (154) vs. Joe Duarte (155)

MAIN CARD:

Danillo Villefort (186) vs. Nate James (185)

Pat Healy (155) vs. Eric Wisely (156)

Sarah D’Alelio (146) vs. Ronda Rousey (146)

Roy Jones Jr. (204) vs. Derrick Mehmen (205)

PRELIMINARY CARD

Keith Berry (204) vs. Gian Villante (205)

Lukasz Les (169) vs. Nah-Shon Burrell (172)

Mike Bronzoulis (169) vs. Chad Leonardt (171)

Sterling Ford (156) vs. Milton Viera (155)