WSOF 23: Gaethje vs. Palomino 2
| Sport: | MMA |
| Promotion: | WSOF |
| Date: | Sept. 18, 2015 |
| Venue: | Comerica Theatre |
| City: | Phoenix, Arizona, United States |
| Broadcast: |
Main Event
Lightweight Justin Gaethje def. Luis Palomino
TKO (Punches) at 0:00 of Round 2
Co-Main Event
Light Heavyweight Dave Branch def. Teddy Holder
Submission (Rear Naked Choke) at 2:21 of Round 1
Main Card
Bantamweight Timur Valiev def. Tito Jones
(Unanimous) at 5:00 of Round 3
Catchweight Ben Fodor def. Roberto Yong
Submission (Leg Scissor Choke) at 3:09 of Round 1
Lightweight Brian Foster def. Larue Burley
KO (Punch) at 0:32 of Round 1
Preliminary Card
Middleweight Vagab Vagabov def. Brian Grinnell
TKO (Knees and Punches) at 2:29 of Round 2
Middleweight Clifford Starks def. Krasimir Mladenov
3 Round Decision (Unanimous)
Welterweight Matthew Frincu def. Danny Davis Jr.
3 Round Decision (Split)
Bantamweight David Nuzzo def. Andres Ponce
3 Round Decision (Unanimous)
Bantamweight Joey Miolla def. Randy Steinke
KO (Knee) at 3:55 of Round 2
Lightweight Benny Madrid def. Jeff Fletcher
Submission (Rear-Naked Choke) at 1:26 of Round 1