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
Best Betting Sites in Philippines at MightyTips.ph
Best Betting Sites in Philippines at MightyTips.ph

Robert Sullivan

  Robert Sullivan's profile at Sherdog 

Robert Sullivan's profile at Tapology 

Birth Date: 1983-08-14
Association: Baltimore BJJ
Pro Debut Date: 2012-10-20
Pro Record: 8-9-0
Win Finish %: 25.0%
Quality Perf. %: 52.9%
Last Ranked: 7/01/2019

#915 Featherweight

Highest Quarterly Ranking: 1/01/2016

#331 Bantamweight
Last Loss Date: 4/14/2018
Last Loss: [#487 WW] Peter Petties
Opponent's Last 5: L D W L L

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

  Opponent Outcome
W Raymond Yanez TKO
Round 1
  SF - Shogun Fights 24
Saturday, March 26th 2022
L Peter Petties
#655 Featherweight 		Decision (Unanimous)
Round 3
  SF - Shogun Fights 18
Saturday, April 14th 2018
L Scott Heckman
#330 Featherweight 		Decision (Split)
Round 3
  Maverick MMA 3 - Heckman vs. Sullivan 2
Saturday, September 30th 2017
L Scott Heckman
#311 Featherweight 		Decision (Split)
Round 3
  Maverick MMA 2 - Heckman vs. Sullivan
Saturday, July 1st 2017
W Chris Rollins Decision (Split)
Round 3
  SF - Shogun Fights 16
Saturday, April 8th 2017
L Shaun Spath Decision (Split)
Round 3
  SF - Shogun Fights 15
Saturday, October 15th 2016
L Anthony Terrell
#786 Featherweight 		KO (Punch)
Round 1
  CFFC 59 - Morrison vs. Gordon
Saturday, July 9th 2016
L Myron Baker Decision (Split)
Round 3
  Shogun Fights 14
Saturday, April 16th 2016
W Jonathan Vinyard Decision (Unanimous)
Round 3
  SF - Shogun Fights 12
Saturday, April 18th 2015
W James Grant Murrin Decision (Unanimous)
Round 3
  Classic Entertainment and Sports - CES MMA 27
Friday, January 30th 2015
W Timothy Wade Submission (Rear Naked Choke)
Round 1
  SF - Shogun Fights 11
Saturday, November 15th 2014
L Adi Alic
#689 Featherweight 		Submission (Rear Naked Choke)
Round 1
  SF - Shogun Fights 10
Saturday, June 21st 2014
L Brandon Fleming
#892 Lightweight 		Decision (Unanimous)
Round 3
  Classic Entertainment and Sports - CES MMA 22
Friday, March 14th 2014
W Sergio Da Silva Decision (Unanimous)
Round 3
  Bellator MMA - Bellator 108
Friday, November 15th 2013
W Dinis Paiva Decision (Unanimous)
Round 3
  CES MMA - Gold Rush
Friday, August 9th 2013
L Umaer Haq Decision (Unanimous)
Round 3
  SF - Shogun Fights 8
Saturday, April 13th 2013
W Gustavo Keisler Decision (Unanimous)
Round 3
  SF - Shogun Fights 7
Saturday, October 20th 2012
  Opponent Event Outcome
W Raymond Yanez   SF - Shogun Fights 24
Saturday, March 26th 2022 		TKO
Round 1
L Peter Petties
#655 Featherweight 		  SF - Shogun Fights 18
Saturday, April 14th 2018 		Decision (Unanimous)
Round 3
L Scott Heckman
#330 Featherweight 		  Maverick MMA 3 - Heckman vs. Sullivan 2
Saturday, September 30th 2017 		Decision (Split)
Round 3
L Scott Heckman
#311 Featherweight 		  Maverick MMA 2 - Heckman vs. Sullivan
Saturday, July 1st 2017 		Decision (Split)
Round 3
W Chris Rollins   SF - Shogun Fights 16
Saturday, April 8th 2017 		Decision (Split)
Round 3
L Shaun Spath   SF - Shogun Fights 15
Saturday, October 15th 2016 		Decision (Split)
Round 3
L Anthony Terrell
#786 Featherweight 		  CFFC 59 - Morrison vs. Gordon
Saturday, July 9th 2016 		KO (Punch)
Round 1
L Myron Baker   Shogun Fights 14
Saturday, April 16th 2016 		Decision (Split)
Round 3
W Jonathan Vinyard   SF - Shogun Fights 12
Saturday, April 18th 2015 		Decision (Unanimous)
Round 3
W James Grant Murrin   Classic Entertainment and Sports - CES MMA 27
Friday, January 30th 2015 		Decision (Unanimous)
Round 3
W Timothy Wade   SF - Shogun Fights 11
Saturday, November 15th 2014 		Submission (Rear Naked Choke)
Round 1
L Adi Alic
#689 Featherweight 		  SF - Shogun Fights 10
Saturday, June 21st 2014 		Submission (Rear Naked Choke)
Round 1
L Brandon Fleming
#892 Lightweight 		  Classic Entertainment and Sports - CES MMA 22
Friday, March 14th 2014 		Decision (Unanimous)
Round 3
W Sergio Da Silva   Bellator MMA - Bellator 108
Friday, November 15th 2013 		Decision (Unanimous)
Round 3
W Dinis Paiva   CES MMA - Gold Rush
Friday, August 9th 2013 		Decision (Unanimous)
Round 3
L Umaer Haq   SF - Shogun Fights 8
Saturday, April 13th 2013 		Decision (Unanimous)
Round 3
W Gustavo Keisler   SF - Shogun Fights 7
Saturday, October 20th 2012 		Decision (Unanimous)
Round 3

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
07/01/2019 42 #915 Featherweight 7-9-0
19
04/01/2019 9 #873 Featherweight 7-9-0
19
01/01/2019 3 #864 Featherweight 7-9-0
19
10/01/2018 6 #861 Featherweight 7-9-0
20
07/01/2018 33 #855 Featherweight 7-9-0
20
04/01/2018 31 #822 Featherweight 7-8-0
20
01/01/2018 11 #791 Featherweight 7-8-0
20
10/01/2017 143 #802 Featherweight 7-8-0
20
07/01/2017 127 #945 Featherweight 7-7-0
18
04/01/2017 16 #1072 Featherweight 6-6-0
16
01/01/2017 116 #1088 Featherweight 6-6-0
16
10/01/2016 270 #972 Featherweight 6-5-0
17
07/01/2016 NR #702 Featherweight 6-4-0
20
04/01/2016 22 #353 Bantamweight 6-3-0
25
01/01/2016 141 #331 Bantamweight 6-3-0
25
10/01/2015 88 #472 Bantamweight 6-3-0
20
07/01/2015 NR #560 Bantamweight 6-3-0
18
04/01/2015 238 #660 Featherweight 5-3-0
20
01/01/2015 NR #898 Featherweight 4-3-0
17
01/01/2014 NR #578 Bantamweight 3-1-0
16


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.

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

ok win

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

  • Unobvious Sports for Betting at 1Win India
  • 1Win Armenia Games with Lucrative Bonus Rounds
  • 2025 WHR Betting Wrap-Up
  • Current MMA Rankings Updated (01-18-2026)
  • How Training Discipline Shapes Success In Combat Sports

daman game

Categories

  • 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

bdg win

55 club login

daman game

Raja Luck Game

Tiranga Game

©2026 Fight Matrix    Privacy Policy    Terms and Conditions

Fast Withdrawal Boxing Sites

 

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