UFC 116: Lesnar vs Carwin takes place July 3, 2010 at the MGM Grand Garden arena in Las Vegas, NV.

In what is being called the biggest heavyweight battle of all time, interim champion Shane Carwin challenges Brock Lesnar for the UFC heavyweight championship belt.

Co-headlining the night will be heavy handed Chris Leben vs the technical striker Yoshiro Akiyama in the middleweight division.

Check back here for UFC 116 live results as they take place.

Official fight card

Main card

Heavyweight Championship bout: United States Brock Lesnar (c) vs United States Shane Carwin
Brock Lesnar wins over Shane Carwin via submission (arm-triangle choke) – Round 2, 2:19

Middleweight bout: Japan Yoshihiro Akiyama vs. United States Chris Leben
Chris Leben wins over Yoshihiro Akiyama via submission (triangle choke) – Round 3, 4:40

Welterweight bout: United States Chris Lytle vs. United States Matt Brow
Chris Lytle wins over Matt Brown via submission (arm bar) – Round 2, 2:02

Light Heavyweight bout: Poland Krzysztof Soszynski vs. United States Stephan Bonnar
Stephan Bonnar wins over Krysztof Soszynski via TKO(strikes) –  Round 2, 3:08

Lightweight bout: Australia George Sotiropoulos vs. United States Kurt Pellegrino
George Sotiropoulos wins over Kurt Pellegrino via unanimous decision (30-27, 30-27, 29-28)

Preliminary card (Spike TV)

Heavyweight bout: United States Brendan Schaub vs. United States Chris Tuchscherer
Brendan Schaub wins over Chris Tuchscherer via TKO – Round 1, 1:07.

Light Heavyweight bout: United States Seth Petruzelli vs. United States Ricardo Romero
Ricardo Romero wins Seth Petruzelli via submission (armbar) – Round 2, 3:05.

Preliminary card

Middleweight bout: United States Kendall Grove vs. Croatia Goran Reljic
Kendall Grove wins over Goran Reljic via split decision (28-29, 30-27, 29-28)

Middleweight bout: United States Gerald Harris vs. United States Dave Branch
Gerald Harris wins over David Branch via knockout (slam) – Round 3, 2:35

Welterweight bout: United States Daniel Roberts vs. United States Forrest Petz
Daniel Roberts wins over Forrest Petz via split decision (28-29, 29-28, 29-28)

Heavyweight bout: United States Jon Madsen vs. Czech Republic Karlos Vemola
Jon Madsen wins over Karlos Vemola via unanimous decision (30-27, 30-27, 30-27)