UFC 70: Nations Collide
- Welterweight bout: Paul Taylor vs. Edilberto “Crocota” de Oliveira
- Taylor defeated de Oliveira via TKO (strikes) at :37 of round 3.
- Welterweight bout: Jess Liaudin vs. Dennis Siver
- Liaudin defeated Siver via submission (armbar) at 1:19 of round 1. This preliminary bout was aired on the pay-per-view, but not aired on the Spike TV broadcast.
- Light Heavyweight bout: Alessio Sakara vs. Victor Valimaki
- Sakara defeated Valimaki via TKO (strikes) at 1:44 of round 1.
- Lightweight bout: Junior Assuncao vs. David Lee
- Assuncao defeated Lee via submission (rear naked choke) at 1:55 of round 2.
- Lightweight bout: Terry Etim vs. Matt Grice
- Etim defeated Grice via submission (guillotine choke) at 4:45 of round 1. This preliminary bout was aired on the Spike TV broadcast after the Kongo-Silva fight, but was not shown on the pay-per-view broadcast.
- Heavyweight bout: Cheick Kongo vs. Assuerio Silva
- Kongo defeated Silva via majority decision (29–28, 29–28, 28–28).
- Light Heavyweight bout: Lyoto Machida vs. David Heath
- Machida defeated Heath via unanimous decision (30–27, 30–26, 30–27). This match was shown on the pay-per-view but was not shown on the Spike TV broadcast.
- Light Heavyweight bout: Michael Bisping vs. Elvis Sinosic
- Bisping defeated Sinosic via TKO (strikes) at 1:40 of round 2.
- Heavyweight bout: Andrei Arlovski vs. Fabricio Werdum
- Arlovski defeated Werdum via unanimous decision (30–27, 30–27, 30–27).
- Heavyweight bout: Mirko Cro Cop vs. Gabriel Gonzaga
- Gonzaga defeated Filipovi? via KO (Head Kick) at 4:51 of round 1.