| Event Details | |
|---|---|
| Organization | Ultimate Fighting Championship |
| Name | UFC 129 - St. Pierre vs. Shields |
| Date | April 30th, 2011 |
| Venue | Rogers Centre |
| Location | Toronto, Ontario, Canada |
| Fight #1 | |
|---|---|
| Featherweight Bout | |
   |
  |
| Pablo Garza | Yves Jabouin |
| Pablo Garza via Submission (Flying Triangle Choke) | |
| Time Round 1 @ 4:31 |
Referee Yves Lavigne |
| Fight #2 | |
|---|---|
| Lightweight Bout | |
 |
 |
| John Makdessi | Kyle Watson |
| John Makdessi via KO (Spinning Backfist) | |
| Time Round 3 @ 1:27 |
Referee Dan Miragliotta |
| Fight #3 | |
|---|---|
| Middleweight Bout | |
 |
 |
| Jason MacDonald | Ryan Jensen |
| Jason MacDonald via Submission (Triangle Choke) | |
| Time Round 1 @ 1:37 |
Referee Herb Dean |
| Fight #4 | |
|---|---|
| Bantamweight Bout | |
  |
 |
| Ivan Menjivar | Charlie Valencia |
| Ivan Menjivar via TKO (Elbow and Punches) | |
| Time Round 1 @ 1:30 |
Referee John McCarthy |
| Fight #5 | |
|---|---|
| Welterweight Bout | |
 |
 |
| Claude Patrick | Daniel Roberts |
| Claude Patrick via Decision (Unanimous) | |
| Time Round 3 @ 5:00 |
Referee Dan Miragliotta |
| Fight #6 | |
|---|---|
| Welterweight Bout | |
 |
 |
| Jake Ellenberger | Sean Pierson |
| Jake Ellenberger via KO (Punch) | |
| Time Round 1 @ 2:42 |
Referee Herb Dean |
| Fight #7 | |
|---|---|
| Welterweight Bout | |
 |
 |
| Rory MacDonald | Nate Diaz |
| Rory MacDonald via Decision (Unanimous) | |
| Time Round 3 @ 5:00 |
Referee John McCarthy |
| Fight #8 | |
|---|---|
| Lightweight Bout | |
 |
 |
| Benson Henderson | Mark Bocek |
| Benson Henderson via Decision (Unanimous) | |
| Time Round 3 @ 5:00 |
Referee Yves Lavigne |
| Fight #9 | |
|---|---|
| Light Heavyweight Bout | |
  |
 |
| Vladimir Matyushenko | Jason Brilz |
| Vladimir Matyushenko via KO (Punches) | |
| Time Round 1 @ 0:20 |
Referee Dan Miragliotta |
| Fight #10 | |
|---|---|
| Light Heavyweight Bout | |
  |
 |
| Lyoto Machida | Randy Couture |
| Lyoto Machida via KO (Front Kick) | |
| Time Round 2 @ 1:05 |
Referee Yves Lavigne |
| Fight #11 | |
|---|---|
 UFC Featherweight Title Bout |
|
  |
 |
| Jose Aldo | Mark Hominick |
| Jose Aldo via Decision (Unanimous) | |
| Time Round 5 @ 5:00 |
Referee John McCarthy |
| Fight #12 | |
|---|---|
| UFC Welterweight Title Bout |
|
 |
 |
| Georges St. Pierre | Jake Shields |
| Georges St. Pierre via Decision (Unanimous) | |
| Time Round 5 @ 5:00 |
Referee Herb Dean |