A hypothetical Ultimate Knockouts 4 DVD
 

I just finished watching the previous Ultimate Knockouts DVDs, and since they cut off at UFC 48, I feel it's time for UFC to come out with a new one, including some knockouts they left out that could have been in UKOs 3.
Here's my list for starters:
Diaz KO Lawler - UFC 47
Liddell TKO Ortiz- UFC 47
St. Pierre TKO Hierron- UFC 48
Liddell KO White- UFC 49
Eilers KO Kyle- UFC 49
Terrell TKO Lindland- UFC 49
Edwards KO Thomsen- UFC 49
Lutter KO Eastman- UFC 50
Kyle KO Irvin- UFC 51
Buentello KO Eilers- UFC 51
Koscheck TKO Sanford- TUF Finale season 1
Swick KO Shoenauer- TUF Finale season 1
Liddell KO Couture- UFC 52
Loiseau TKO McCarthy- UFC 53
Irvin KO Martin- UFC 54
Sylvia KO Telligman- UFC 54
Arlovski KO Buentello- UFC 55
Franklin KO Quarry- UFC 56
Vera KO Eilers- UFC 57
Liddell KO Couture- UFC 57
Sylvia KO Arlovski- UFC 59
Guillard KO Davis- UFC 60
Spencer KO Wiman- UFC 60

Like I said, add as you like, and unfortunately, I couldn't find or remember results from other TUF shows, finales, or UFNs.

Guillard KO Davis - UFC 60

happened at ufc 60.that's a pretty good list.needs shortened though.they won't put that many fights on one dvd.some other good KOes not mentioned are rivera vs. leben and griffin vs. sinocic.

.buentello vs. aldana is another good one not mentioned.

Burkman v Morgan... That was a scary knockout.
Hughes v Gracie just because it was legendary in UFC history
Cruz v. Mir because of the upset

The Burkman/Morgan fight is almost identical to the Ortiz/Tanner fight from UFC 30. A KO on the way down from a takedown and a few punches afterwards for good measure.

if you were to shorten that list down to 10 what fights would you include?

here's my top 10 in no particular order-
diaz vs. lawler (one of my personal favorite fights)
chuck vs. tito
eillers vs. kyle
terrell vs. lindland
yves vs. josh "the punk"
swick vs. alex
chuck vs. randy one
sylvia vs. aa 2
vera vs. eilers
spencer vs. wyman

I think you forgot one of the best when Duane "bang " Ludwig had the 1st round KO and dude slid across the octagon on his friggin fore head. That has to be one of my favorites.

I believe that was Bang's 11 second KO of Jonathan Goulet, and based on the fact that it took only 11 seconds, it would make a list.
Some ones that I know I left out were:
Kyle pounding Sims head into the upper fence at UFC 47.
Burkman slamming Morgan at the TUF 2 finale.
Cummo kneeing Morgan during TUF 2.


Here would be my personal top 15, the ones that left a real indelible mark in my mind.
Liddell over Ortiz- UFC 47
Diaz over Lawler- UFC 47
Edwards over Thomsen- UFC 49
Terrell over Lindland- UFC 49
Buentello over Eilers- UFC 51
Liddell over Couture- UFC 52
Loiseau over McCarthy- UFC 53
Irvin over Martin- UFC 54
Sylvia over Telligman- UFC 54
Arlovski over Buentello- UFC 55
Franklin over Quarry- UFC 56
Liddell over Couture- UFC 57
Vera over Eilers- UFC 57
Sylvia over Arlovski- UFC 59
Guillard over Davis- UFC 60
Spencer over Wiman- UFC 60