Official MMA record
Isaac Villanueva
Professional record
21-19-0
- Division
- Heavyweight
- Age
- 42
- Height
- 6' 2"
- Weight
- 205 lb
- Gender
- Male
- Fighting out of
- Houston, TX
Profile summary
Isaac Villanueva is an MMA fighter with a professional record of 21-19-0.
Career file
Professional career statistics
21-19-0
Total fights
41
Rounds fought
32.7
Current streak
2 L
Finish rate
85.7%
Win methods
Loss methods
Career length
17y 2m 14d
Fights per year
2.4
Longest layoff
3y 2m 26d
Quickest turnaround
15d
Quick hits
Fastest win
00:20
Fastest KO
00:20
Fastest submission
00:00
Finished rate
84.2%
Avg. fight length · wins
02:58
Avg. fight length · losses
05:12
Avg. rounds · wins
0.6
Avg. rounds · losses
1
Official record
Professional fight record
| Date | Result | Opponent | Division | Method / event | Round / time |
|---|---|---|---|---|---|
| Feb 21, 2026 | L | Marko Martinjak | Heavyweight | KO BKB 51: Heavy Lies the CrownTitle bout | R1/01:11 |
| Nov 22, 2025 | L | Jarome Hatch | Heavyweight | Decision · Unanimous BKB 48: Brawl in the Pines V | R5/03:00 |
| Jun 21, 2025 | W | Eric Olsen | Heavyweight | TKO/RSC BYB Extreme Fighting Series 42: Music City Brawl | R1/01:32 |
| Nov 9, 2024 | L | Kamil Sokolowski | — | KO BYB Extreme Fighting Series 33: Wolverhampton Brawl | R1/05:00 |
| Jul 13, 2024 | L | Gustavo Trujillo | Heavyweight | KO BYB Extreme Fighting Series 28: Bourbon Street BrawlTitle bout | R1/05:00 |
| Feb 10, 2024 | W | DJ Linderman | Heavyweight | TKO/RSC BYB Extreme Fighting Series 24: Super Brawl SaturdayTitle bout | R4/05:00 |
| Dec 2, 2023 | W | Jason Fish | — | KO BYB Extreme Fighting Series 22: Rocky Mountain BrawlVerified | R1/02:22 |
| Sep 16, 2023 | W | Matt Kovacs | Heavyweight | TKO/RSC BYB Extreme Fighting Series 20: Brawl on the Bayou | R1/05:00 |
| Apr 23, 2022 | L | Tyson Pedro | Light-heavyweight | KO UFC FN 99 ON ESPN: LEMOS vs. ANDRADEVerified | R1/04:55 |
| Oct 23, 2021 | L | Nicolae Negumereanu | Light-heavyweight | TKO/RSC UFC FN 86 ON ESPN: COSTA vs VETTORIVerified | R1/01:18 |
| Jun 26, 2021 | L | Marcin Prachnio | Light-heavyweight | TKO/RSC UFC FN 75 ON ESPN: GANE vs VOLKOVVerified | R2/00:56 |
| Jan 20, 2021 | W | Vinicius Mamute | Light-heavyweight | KO UFC FN 62 ON ESPN: CHIESA vs. MAGNYVerified | R2/00:39 |
| Aug 22, 2020 | L | Jordan Wright | Light-heavyweight | TKO/RSC · Referee Stoppage UFC FN 47 ON ESPN: MUNHOZ vs EDGARVerified | R1/01:31 |
| May 13, 2020 | L | Chase Sherman | Heavyweight | TKO/RSC UFC on ESPN: SMITH vs TEIXEIRAVerified | R2/00:49 |
| Dec 13, 2019 | W | Rashad Coulter | Light-heavyweight | TKO/RSC Fury Fighting Championship 40VerifiedTitle bout | R1/03:17 |
| Aug 30, 2019 | W | Roger Narvaez | Light-heavyweight | TKO/RSC Fury Fighting Championship 36VerifiedTitle bout | R1/00:28 |
| Jun 29, 2019 | W | Juan Torres | Heavyweight | TKO/RSC Fury Fighting Championship 33Verified | R1/02:59 |
| Apr 28, 2017 | Next | Patrick Miller | Light-heavyweight | TKO/RSC Fury Fighting Championship 16Verified | R1/02:05 |
| Feb 17, 2017 | L | Antonio Jones | Middleweight | Decision · Split Decision Fury Fighting Championship 15Verified | R3/05:00 |
| Jan 13, 2017 | W | Matthew Jones | Light-heavyweight | Decision · Unanimous Decision Saigon StrongVerified | R3/05:00 |
| Oct 1, 2016 | L | Adrian Pena | — | TKO/RSC · Referee Stoppage from Strikes Mexican Fighters Promotions 38 | R2/00:00 |
| Sep 16, 2016 | L | Trevin Giles | Middleweight | Submission · Arm Triangle Choke Legacy Fighting Championship 59 - Houston, Tx (9/16/16)Verified | R3/01:45 |
| May 13, 2016 | W | Brandon Farran | Middleweight | Decision · Unanimous Decision Legacy Fighting Championship 55 - Houston, Tx (May 13, 2016)Verified | R3/05:00 |
| Feb 19, 2016 | W | Richard Knepp | Middleweight | TKO/RSC Bellator MMA 149Verified | R1/00:42 |
| Jan 15, 2016 | W | Husam Mohemad | Light-heavyweight | KO Fury Fighting Championship 9Verified | R1/01:08 |
| Oct 9, 2015 | W | Kyle Keeney | Heavyweight | TKO/RSC Fury Fighting Championship 8Verified | R1/00:24 |
| Jul 13, 2012 | L | Robert Drysdale | Light-heavyweight | Submission · Arm Bar Legacy Fighting ChampionshipVerified | R1/01:29 |
| Jan 28, 2012 | L | Justin Ledet | Light-heavyweight | Submission · Arm Bar Immortal Kombat IIVerified | R3/00:40 |
| Sep 16, 2011 | L | Larry Crowe | Middleweight | KO Legacy Fighting Championship 8Verified | R2/01:37 |
| Feb 26, 2011 | W | Alexander Pappas | Light-heavyweight | TKO/RSC IXFA - Extreme Fighting 02/26/11VerifiedTitle bout | R1/01:32 |
| Dec 4, 2010 | W | Brian Lightfoot | Light-heavyweight | TKO/RSC IXFA - Extreme Fighting 12/04/10VerifiedTitle bout | R1/01:36 |
| Oct 14, 2010 | W | Dwight Gibson | Light-heavyweight | KO Texas Cage Fighting 10/14/10Verified | R1/00:58 |
| Jul 31, 2010 | L | Artenas Young | Light-heavyweight | TKO/RSC · Doctor Stoppage from a Cut Legacy Promotions 7/31/10Verified | R3/01:43 |
| Jun 26, 2010 | W | Allen Watson | Light-heavyweight | Decision · Unanimous Decision Shark Fight 6/26/10Verified | R3/03:00 |
| Apr 24, 2010 | W | Joshua Luna | Light-heavyweight | KO Shark Fight 4/24/10Verified | R1/00:29 |
| Apr 3, 2010 | L | Cody Donovan | Light-heavyweight | Submission · Rear Naked Choke The BeginningVerified | R2/04:52 |
| Sep 12, 2009 | L | Marcus Sursa | Light-heavyweight | Unknown Shark Fights 9/12/09Verified | R3/03:00 |
| Jul 18, 2009 | W | Dale Mitchell | Heavyweight | TKO/RSC Urban Rumble Championship 5Verified | R1/01:23 |
| May 23, 2009 | W | Jason Bassett | Light-heavyweight | KO SWC 6 – A Night of Shock and AweVerified | R1/00:20 |
| Apr 11, 2009 | W | Daniel Andrews | Light-heavyweight | TKO/RSC SWC 5 - Clash of TitansVerified | R1/02:41 |
| Dec 6, 2008 | L | James Christy | Heavyweight | TKO/RSC · Referee Stoppage from Strikes Katana Cagefighting - ConquestVerified | R1/02:19 |