Strikeforce: Shamrock vs. Diaz
Main card
- Catchweight (179 lb) bout:
Frank Shamrock vs. Nick Diaz
- Diaz defeated Shamrock by TKO (punches) at 3:57 into round 2.
- Interim Lightweight Championship Bout: Gilbert Melendez vs.
Rodrigo Damm
- Melendez defeated Damm by KO (punches) at 2:02 of round 2 to become the new Strikeforce Interim Lightweight Champion.
- Middleweight bout: Scott Smith vs. Benji Radach
- Smith defeated Radach by KO (punch) at 3:24 of round 3.
- Women’s 145 lb (66 kg) bout: Cristiane Santos vs.
Hitomi Akano
- Santos defeated Akano by TKO (punches) at 0:35 of round 3.
- Heavyweight bout: Brett Rogers vs.
Abongo Humphrey
- Rogers defeated Humphrey by TKO (strikes) at 1:38 of round 2.
Undercard
- Middleweight bout: Luke Rockhold vs. Buck Meredith
- Rockhold defeated Meredith by submission (rear naked choke) at 4:07 of round 1.
- Middleweight bout: Eric Lawson vs. Waylon Kennell
- Lawson defeated Kennell via TKO (punches) at 4:54 of round 1.
- Catchweight 187.5 lb (85.0 kg) bout: Raul Castillo vs. Brandon Michaels
- Castillo defeated Michaels via submission (rear naked choke) at 1:45 of round 1.
- Welterweight bout: James Terry vs. Zak Bucia
- Terry defeated Bucia via unanimous decision (30–27, 30–27, 30–27)
- Bantamweight bout: Jeremy Tavares vs. Shingo Kohara
- Kohara defeated Tavares via KO (knee) at 0:04 of round 2.