Skip to content
Menu
  • MMA Rankings
    • Current MMA Rankings
      • Men’s MMA Ranking
        • Pound for Pound
        • Division Point Dominance
        • Heavyweight+
        • Light Heavyweight
        • Middleweight
        • Welterweight
        • Lightweight
        • Featherweight
        • Bantamweight
        • Flyweight
        • Strawweight
      • Women’s MMA Rankings
        • Women’s Pound for Pound
        • Women’s Division Point Dominance
        • Women’s Featherweight+
        • Women’s Bantamweight
        • Women’s Flyweight
        • Women’s Strawweight
        • Women’s Atomweight
      • Unknown Division
    • All-Time MMA Rankings
      • About All-Time Rankings
      • All-Time Absolute
      • All-Time Womens (Open)
      • All-Time Heavyweight+
      • All-Time LightHeavyweight
      • All-Time Middleweight
      • All-Time Welterweight
      • All-Time Lightweight
      • All-Time Featherweight
      • All-Time Bantamweight
      • All-Time Flyweight
      • All-Time Strawweight
    • Historical MMA Rankings
      • Published Ranking Snapshots
      • Generated Historical Rankings
  • Records & Statistics
    • Unusual Decisions
    • MMA Fight Outcomes by Weight Class
    • MMA Fight Outcomes by Year
    • Most Wins in MMA Bouts
    • Most Losses in MMA Bouts
    • Most Professional MMA Bouts
    • Most Career Wins Without a Loss
    • Longest Undefeated Streak (Active Fighters)
    • Longest Undefeated Streak (Retired Fighters)
    • Shortest Average Fight
    • Shortest Average Win
    • Best (T)KO Win Percentage
    • Best Submission Win Percentage
    • Most weight divisions fought in
    • Most weight divisions with draw or win
    • Longest Career
    • Database Statistics
  • Features
    • Interviews
    • Blogs
      • Boxing
      • MMA
      • Muay Thai
      • Event Previews
      • Fighter Highlights
      • MMA Ranks
      • Historical Ranks
      • MMA Statistics
      • News
    • MMA Promotions Ranking
    • Weekly Ranking Summary
      • Biggest Movers
      • Recently Active
      • Newly Ranked
      • Dropouts
      • Division Changes
      • Inactive Fighters
      • Quality Performance Decay
      • Strength of Schedule
    • Lineal Championship Histories
      • About Lineal Championships
      • Heavyweights
      • Light Heavyweights
      • Middleweights
      • Welterweights
      • Lightweights
      • Featherweights
      • Bantamweights
      • Flyweights
      • Strawweights
      • Women’s Featherweight+
      • Women’s Bantamweight
      • Women’s Flyweight
      • Women’s Strawweight
      • Women’s Atomweight
    • Upcoming Events
      • All Upcoming Events
      • Upcoming UFC Events
      • Upcoming MMA Events by Promotion
      • Upcoming MMA Events by Country
    • Past Events
      • Event Search
      • Past Events by Promotion
      • Past Events by Year
    • MMA Awards
    • Links and Mentions
  • UFC Records
    • About UFC Records
    • Most Wins
    • Most Bouts
    • Consecutive Wins
    • Title Wins
    • Title Bouts
    • Title Defenses
    • Octagon Time
    • UFC ‘Of the Night’ Bonuses
      • All Bonuses
      • Fights of the Night
      • Performances of the Night
      • Knockouts of The Night
      • Submissions of the Night
    • UFC Fight Outcomes by Weight Class
    • UFC Fight Outcomes By Year
  • About Us
    • About MMA Rankings
    • FAQ
    • Contact Us
  • Search
    • Fighter Search
    • Event Search
    • Blog Search
Close Menu
Fight Matrix

Casey Olson

  Casey Olson's profile at Sherdog 
Association: The Pit
Pro Debut Date: 2005-08-18
Pro Record: 14-4-0
Win Finish %: 57.1%
Quality Perf. %: 72.2%
Last Ranked: 7/01/2012

#73 Bantamweight

Highest Quarterly Ranking: 4/01/2012

#65 Bantamweight

Last Loss Date: 9/07/2012
Last Loss: [NR] Ian Loveland

Complete Professional MMA Fight History
Fighter rankings represent most recent generated quarterly rating prior to the fight

  Opponent Outcome
L Ian Loveland
#20 Bantamweight
KO (Head Kick and Punches)
Round 1
  TPF 14 - Validation
Friday, September 7th 2012
W Cody Gibson
#142 Bantamweight
Decision (Unanimous)
Round 3
  TPF 12 - Second Coming
Friday, March 9th 2012
W Shawn Klarcyk
#427 Featherweight
Decision (Unanimous)
Round 3
  TPF 4 - Cinco de Mayhem
Wednesday, May 5th 2010
W Chris Culley
#467 Featherweight
TKO (Punches)
Round 1
  Strikeforce - Challengers 4
Friday, November 6th 2009
L Eddie Yagin
#89 Featherweight
Submission (Guillotine Choke)
Round 1
  PFC 13 - Validation
Friday, May 8th 2009
W Tony Boyles
#380 Lightweight
Submission (Arm Triangle Choke)
Round 1
  CCFC - Rumble in the Park 2
Saturday, November 1st 2008
W Aaron Miller
#202 Featherweight
Submission (Arm Triangle Choke)
Round 1
  CCFC - Rumble in the Park
Saturday, August 23rd 2008
W Tito Jones
#159 Featherweight
Decision (Unanimous)
Round 3
  PFC 9 - The Return
Friday, July 18th 2008
W Sergio Quinones Submission (Rear Naked Choke)
Round 1
  PFC 8 - A Night of Champions
Thursday, May 8th 2008
L Olaf Alfonso
#590 Welterweight
KO (Punch)
Round 2
  PFC - Olson vs. Alfonso
Friday, February 29th 2008
W Scott Brommage TKO (Punches)
Round 1
  PFC 6 - No Retreat, No Surrender
Thursday, January 17th 2008
W Brandon Jinnies Decision (Unanimous)
Round 3
  PFC 3 - Step Up
Thursday, July 19th 2007
L Isaiah Hill Decision (Split)
Round 3
  WC 2 - Warrior Cup 2
Saturday, April 7th 2007
W Bobby Sanchez Submission (Guillotine Choke)
Round 1
  Strikeforce - Tank vs. Buentello
Saturday, October 7th 2006
W Chris Solomon Decision (Unanimous)
Round 3
  WEC 23 - Hot August Fights
Thursday, August 17th 2006
W Alvin Cacdac TKO (Punches)
Round 1
  WEC 22 - The Hitman
Friday, July 28th 2006
W Joe Martin Decision (Unanimous)
Round 3
  WEC 18 - Unfinished Business
Friday, January 13th 2006
W Rolland Parli TKO (Punches)
Round 1
  WEC 16 - Clash of the Titans 2
Thursday, August 18th 2005
  Opponent Event Outcome
L Ian Loveland
#20 Bantamweight
  TPF 14 - Validation
Friday, September 7th 2012
KO (Head Kick and Punches)
Round 1
W Cody Gibson
#142 Bantamweight
  TPF 12 - Second Coming
Friday, March 9th 2012
Decision (Unanimous)
Round 3
W Shawn Klarcyk
#427 Featherweight
  TPF 4 - Cinco de Mayhem
Wednesday, May 5th 2010
Decision (Unanimous)
Round 3
W Chris Culley
#467 Featherweight
  Strikeforce - Challengers 4
Friday, November 6th 2009
TKO (Punches)
Round 1
L Eddie Yagin
#89 Featherweight
  PFC 13 - Validation
Friday, May 8th 2009
Submission (Guillotine Choke)
Round 1
W Tony Boyles
#380 Lightweight
  CCFC - Rumble in the Park 2
Saturday, November 1st 2008
Submission (Arm Triangle Choke)
Round 1
W Aaron Miller
#202 Featherweight
  CCFC - Rumble in the Park
Saturday, August 23rd 2008
Submission (Arm Triangle Choke)
Round 1
W Tito Jones
#159 Featherweight
  PFC 9 - The Return
Friday, July 18th 2008
Decision (Unanimous)
Round 3
W Sergio Quinones   PFC 8 - A Night of Champions
Thursday, May 8th 2008
Submission (Rear Naked Choke)
Round 1
L Olaf Alfonso
#590 Welterweight
  PFC - Olson vs. Alfonso
Friday, February 29th 2008
KO (Punch)
Round 2
W Scott Brommage   PFC 6 - No Retreat, No Surrender
Thursday, January 17th 2008
TKO (Punches)
Round 1
W Brandon Jinnies   PFC 3 - Step Up
Thursday, July 19th 2007
Decision (Unanimous)
Round 3
L Isaiah Hill   WC 2 - Warrior Cup 2
Saturday, April 7th 2007
Decision (Split)
Round 3
W Bobby Sanchez   Strikeforce - Tank vs. Buentello
Saturday, October 7th 2006
Submission (Guillotine Choke)
Round 1
W Chris Solomon   WEC 23 - Hot August Fights
Thursday, August 17th 2006
Decision (Unanimous)
Round 3
W Alvin Cacdac   WEC 22 - The Hitman
Friday, July 28th 2006
TKO (Punches)
Round 1
W Joe Martin   WEC 18 - Unfinished Business
Friday, January 13th 2006
Decision (Unanimous)
Round 3
W Rolland Parli   WEC 16 - Clash of the Titans 2
Thursday, August 18th 2005
TKO (Punches)
Round 1

Quarterly Generated Historical Rankings
Rating bar represents the fighter's standing relative to the top of the division at the time

Date ↑ ↓ Rank Record Points
07/01/2012 8 #73 Bantamweight 14-3-0
50
04/01/2012 NR #65 Bantamweight 14-3-0
50
07/01/2011 17 #136 Featherweight 13-3-0
35
04/01/2011 9 #119 Featherweight 13-3-0
38
01/01/2011 11 #110 Featherweight 13-3-0
38
10/01/2010 11 #121 Featherweight 13-3-0
37
07/01/2010 1 #110 Featherweight 13-3-0
38
04/01/2010 7 #111 Featherweight 12-3-0
35
01/01/2010 1 #104 Featherweight 12-3-0
35
10/01/2009 7 #105 Featherweight 11-3-0
32
07/01/2009 NR #112 Featherweight 11-3-0
32
04/01/2009 7 #147 Lightweight 11-2-0
42
01/01/2009 37 #140 Lightweight 11-2-0
42
10/01/2008 NR #177 Lightweight 10-2-0
35
07/01/2008 NR #147 Featherweight 8-2-0
23
04/01/2008 153 #557 Lightweight 7-2-0
17
01/01/2008 22 #404 Lightweight 6-1-0
20
10/01/2007 41 #382 Lightweight 6-1-0
20
07/01/2007 134 #423 Lightweight 5-1-0
18
04/01/2007 25 #289 Lightweight 5-0-0
21
01/01/2007 78 #264 Lightweight 5-0-0
21
10/01/2006 18 #342 Lightweight 4-0-0
17
07/01/2006 44 #324 Lightweight 2-0-0
17
04/01/2006 NR #280 Lightweight 2-0-0
17


A fighter's rank (US) state is assigned based on the state that the fighter most frequently fought in professionally, within the past three years. If there is a tie, the most recent state is used. The Win-Loss-Draw record for the fighter in the "Big Leagues". The Big Leagues refer to the top organizations based on a statistical analysis we performed. Some organizations were counted as one, due to mergers, etc. A quality performance is a fight in which the fighter fought an acceptable opponent, and substantiated their current rating (at the time) based on the outcome. At it's most basic level, one can equate "combat age" to "dog years" in that it will mirror the basic human lifecycle. With this computation, we expect fighters to hit their respective "peak" in the years that your typical adult "peaks" in life, somewhere between 25 and 40. We will expect most fighters to start their descent at some point in their 40s and be far removed from their peak by 60. This is an experimental metric that attempts to reflect a fighter's recent opposition quality. The metric goes back 1,080 days, and looks at all the fighter's opponents' W-L-D records within a window of 540 days before, and 540 days after their respective bout(s) with the fighter. All of the records are added up and the cumulative win percentage is presented by this metric in a "strength of schedule" format. These ranking sets have been generated by a recent version of the software, using recent data and will not match previously published issues of the rankings, especially since a majority of these generated sets are for dates much earlier than the site’s inception.
Casey Olson
Unknown
Mixed Martial Arts Fighter
">

Current MMA Rankings

  • Pound for Pound
  • Division Point Dominance
  • Heavyweight+
  • Light Heavyweight
  • Middleweight
  • Welterweight
  • Lightweight
  • Featherweight
  • Bantamweight
  • Flyweight
  • Strawweight
  • Women’s Pound for Pound
  • Women’s Division Point Dominance
  • Women’s Featherweight+
  • Women’s Bantamweight
  • Women’s Flyweight
  • Women’s Strawweight
  • Women’s Atomweight
  • Unknown Division

jalwa game

jalwa game

91club

Advertise With Us

Support Fightmatrix.com and reach thousands of MMA fans by advertising with us! Click for more details.

Features

  • Fighter Search
  • All-Time MMA Rankings
  • Historical MMA Rankings
  • Weekly Ranking Summary
  • Upcoming MMA Events
  • Lineal Championship Histories
  • FightMatrix MMA Awards
  • Links and Mentions
  • Past Events

Daman Game Download

Recent Posts

  • UFC 318 Picks & Predictions-Dustin Poirier vs. Max Holloway
  • DraftKings Casino Review 2025: Bonuses, Daily Promos, and Jackpots for US Players
  • More Than Loyalty: How New Casinos Are Creating Unusual VIP Programmes
  • All-Time MMA Rankings Updated (07-02-2025)
  • Best Betting Apps for UFC in Canada – Top Picks, What to Look for, and More

daman game

Pandas Casino

Articles

  • Boxing
  • Editorials
  • Event Previews
  • Event Reviews
  • Fight Predictions
  • Fighter Highlights
  • Gaming
  • Historical Ranks
  • Interviews
  • Kickboxing
  • MMA
  • MMA Ranks
  • MMA Statistics
  • Muay Thai
  • News
  • Other
  • Sports
  • Submission Grappling
  • Technology
  • Training
  • Trivia
  • Upcoming Events

BDG win

Goa Games

82 lottery login

Big Mumbai Login

Daman Game Login

©2025 Fight Matrix    Privacy Policy    Terms and Conditions


[] vs []
 
Rating Pre Post Pre Post
ELO K-170
ELO Modified
Glicko-1