| Last Fight: | Arnold Allen |
| Age: | 36 |
| Height | 5'11" |
| Weight | 145 lbs |
| Nick Name: | "The Boston Finisher" |
| Nationality: | United States |
| Association: | Carlos Neto BJJTeam Sityodtong |
| Reach | 72 in (183 cm) |
| Style | Boxing |
| Team | New England Cartel (2015–present)Lauzon MMAHard Knocks Boston617 Fight SportsTeam Sityodtong |
| Rank | Blue belt in Brazilian Jiu-Jitsu |
| Years active | 2007–present |
| W / L | Opponent | Event/Date | Method | Referee | Round | Time |
|---|---|---|---|---|---|---|
| loss | Arnold Allen | UFC Fight Night 213 - Kattar vs. Allen Oct/29/2022 |
TKO (Knee Injury) | Herb Dean | 2 | 0:08 |
| loss | Josh Emmett | UFC on ESPN 37 - Kattar vs. Emmett Jun/18/2022 |
Decision (Split) | Herb Dean | 5 | 5:00 |
| win | Giga Chikadze | UFC on ESPN 32 - Kattar vs. Chikadze Jan/15/2022 |
Decision (Unanimous) | Keith Peterson | 5 | 5:00 |
| loss | Max Holloway | UFC on ABC 1 - Holloway vs. Kattar Jan/16/2021 |
Decision (Unanimous) | Herb Dean | 5 | 5:00 |
| win | Dan Ige | UFC on ESPN 13 - Kattar vs. Ige Jul/15/2020 |
Decision (Unanimous) | Herb Dean | 5 | 5:00 |
| win | Jeremy Stephens | UFC 249 - Ferguson vs. Gaethje May/09/2020 |
KO (Elbows) | Jason Herzog | 2 | 2:42 |
| loss | Zabit Magomedsharipov | UFC Fight Night 163 - Magomedsharipov vs. Kattar Nov/09/2019 |
Decision (Unanimous) | Marc Goddard | 3 | 5:00 |
| win | Ricardo Lamas | UFC 238 - Cejudo vs. Moraes Jun/08/2019 |
TKO (Punches) | Dan Miragliotta | 1 | 4:06 |
| win | Chris Fishgold | UFC Fight Night 138 - Oezdemir vs. Smith Oct/27/2018 |
TKO (Punches) | Yves Lavigne | 1 | 4:11 |
| loss | Renato Carneiro | UFC 223 - Khabib vs. Iaquinta Apr/07/2018 |
Decision (Unanimous) | Todd Anderson | 3 | 5:00 |
| win | Shane Burgos | UFC 220 - Miocic vs. Ngannou Jan/20/2018 |
TKO (Punches) | Dan Miragliotta | 3 | 0:32 |
| win | Andre Fili | UFC 214 - Cormier vs. Jones 2 Jul/29/2017 |
Decision (Unanimous) | John McCarthy | 3 | 5:00 |
| win | Chris Foster | CES MMA 38 - Soriano vs. Makashvili Sep/23/2016 |
Decision (Unanimous) | Keith Peterson | 3 | 5:00 |
| win | Kenny Foster | CES MMA 34 - Curtis vs. Burrell Apr/01/2016 |
Decision (Split) | Dan Miragliotta | 3 | 5:00 |
| win | Gabriel Baino | CZ 44 - Steel Cage Fighters Jun/14/2013 |
Decision (Unanimous) | 3 | 5:00 | |
| win | Saul Almeida | CES MMA - Real Pain Oct/06/2012 |
Decision (Unanimous) | Keith Peterson | 3 | 5:00 |
| win | Cody Stevens | CZ 39 - MMA Smack Down at The Rock Oct/21/2011 |
Decision (Unanimous) | 3 | 5:00 | |
| win | Luiz Rodrigues | CZ 36 - Smashing on The Rock Jan/28/2011 |
Decision (Unanimous) | 3 | 5:00 | |
| win | Chris Connor | CZ 33 - Massacre in the Meadow Jun/19/2010 |
TKO (Punches) | 1 | 3:40 | |
| win | Jeff Anderson | XCFL - Xtreme Championship Fight League 2 Mar/26/2010 |
TKO (Punches) | 3 | 4:05 | |
| loss | Don Carlo-Clauss | XCFL - Xtreme Championship Fight League 1 Feb/06/2010 |
Decision (Split) | 3 | 5:00 | |
| win | Andrew Montanez | ASC 2 - American Steel Cagefighting 2 Sep/11/2009 |
Decision (Unanimous) | 5 | 5:00 | |
| win | Rodrigo Almeida | WCF - World Championship Fighting 7 Jun/27/2009 |
Submission (Guillotine Choke) | 1 | 2:16 | |
| win | Jonathan Bermudez | CZ 27 - The Rock 2 Feb/06/2009 |
TKO (Punches) | 1 | 0:29 | |
| win | Bobby Diaz | WCF - World Championship Fighting 5 Nov/14/2008 |
Submission (Triangle Choke) | 1 | 1:21 | |
| win | Kevin Roddy | CZ 26 - The Rock Sep/26/2008 |
KO (Punches) | 1 | 0:47 | |
| loss | James Jones | EliteXC - Primetime May/31/2008 |
Submission (Rear-Naked Choke) | Kevin Mulhall | 1 | 4:49 |
| win | Bob Pupa | CZ 24 - Renaissance Oct/13/2007 |
TKO (Submission to Punches) | 1 | 0:51 | |
| win | Donald Peters | CZ 23 - Down and Out Aug/25/2007 |
TKO (Punches) | 1 | N/A | |
| win | Tony Armijo | CZ 22 - Cage Masters 3 Jun/23/2007 |
TKO (Punches) | 1 | 2:02 |