Moments ago at the Air Canada Center in Toronto, Ontario, Canada, UFC light heavyweight champion Jon Jones retained his title in dominant fashion, submitting challenger Vitor Belfort at 54 seconds of round 4 at UFC 152. Relive all the action in FightHype's round-by-round resutls.

ROUND 1
Jones shoots in for a takedown and gets it. Jones and top looking to transition. Belfort quickly goes for an armbar. He's got it. Jones picks him up, drops him and is able to get out of it. Elbow from Jones cuts Belfort open. Another elbow lands for Jones. Another.  Jones landing that elbow at will. Another devastating elbow lands for Jones. Belfort struggling to keep Jones off of him. More ground and pound from Jones. Jones stands up. A quick kick from Jones and that's the round. Round to Jones.

Jones 10 Belfort 9

ROUND 2
Belfort misses with a kick. Jones backs him up to the cage. Right hand lands for Jones. Front leg side kick lands for Jones. Belfort kicks to the head, but it's partially blocked. Jones answers with one of his own. Another side kick to the leg lands for Jones. Another. And another. Overhand left from Belfort is blocked. Leg kick lands for Jones. Two more side kicks to the leg for Jones. Jones backs him up to the cage again. Jones drops his hands and just walks him down. Left lands for Jones. They clinch. Belfort lands a knee and then pulls guard. More ground and pound from Jones. Some elbows and shoulders land for Jones. Triangle attempt from Belfort, but the round ends. Another round for Jones.

Jones 20 Belfort 18

ROUND 3
Jones immediately backs him up to the cage again. Left kick upside the head lands for Jones. Another sidekick lands for Jones. Another sidekick lands to the body for Jones and Belfort just goes down from the pain. Jones back on top of him looking to do more damage. Jones stands up and lets Belfort up. Another sidekick to the leg lands for Jones. Belfort tries to land a left, but it's blocked. They clinch. Belfort pulls guard again. More elbows from Jones. More ground and pound from Jones. Round to Jones.

Jones 30 Belfort 27

ROUND 4
Leg kick to the head gets in for Belfort. They clinch and Belfort is back on the ground again. Jones on top of him and almost has him in a crucifix. A couple of shots from Jones, who now grabs Belfort's arm and goes for the Americana. That's it! Belfort taps.

THE WINNER BY SUBMISSION...JON JONES

OTHER RESULTS:

  • Demetrious Johnson def. Joseph Benavidez via Split Decision
  • Michael Bisping def. Brian Stann via Unanimous Decision
  • Matt Hamill def. Roger Hollett via Unanimous Decision
  • Cub Swanson def. Charles Oliveira via KO in Round 1
  • Vinny Magalhaes def. Igor Pokrajac via Submission (armbar) in Round 2
  • T.J. Grant def. Evan Dunham via Unanimous Decision
  • Sean Pierson def. Lance Benoist via Unanimous Decision
  • Marcus Brimage def. Jim Hettes via Unanimous Decision
  • Seth Baczynski def. Simeon Thoresen via KO in Round 1
  • Mitch Gagnon def. Walel Watson via Submission (rear naked choke) in Round 1
  • Kyle Noke def. Charlie Brenneman via TKO in Round 1