In the main event, Alvarez will put his lightweight title on the line against season two tournament winner Curran.
Also in semifinal matchups, former Bellator champion Lyman Good will face Rick Hawn in a welterweight bout and Toby Imada will meet Patricky "Pitbull" Freire in a lightweight showdown.
Finally, in a special 175-pound attraction, UFC veteran Ben Saunders will face East Coast mainstay Matt Lee.
Bellator 39 results are below.
Eddie Alvarez def. Pat Curran via unanimous decision (49-46, 50-45, 50-45) (live blog)
Rick Hawn def. Lyman Good via split decision (29-28, 28-29, 30-27)
Patricky "Pitbull" Freire def. Toby Imada via TKO (flying knee, punches) - Round 1, 2:53
Ben Saunders def. Matt Lee via TKO (doctor stoppage) - Round 3, 1:24
Greg Rebello vs. Dan Cramer (After the main card)
Ryan Quinn def. Mike Winters via unanimous decision
David Jansen def. Scott McAfee via submission (choke) - Round 1, 4:58
Rene Nazare def. Luiz Azeredo via TKO (injury) - Round 1, 5:00
John McLaughlin def. Blair Tugman via unanimous decision