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Welterweight MMA · most active 2010s

Demian Maia

72″ reach · 0% reach advantage · 8th percentile

MMA record

28–11

Demian Maia has a reach of 72″ against a height of 72″ — a reach advantage of 0%, unusually short for welterweight MMA and the 8th percentile of the 174 compared here.

200020102020UNFILEDwin v Raul Sosa, 2001, kowin v Łukasz Chlewicki, 2005, submissionwin v Fabio Nascimento, 2006, submissionwin v Ryan Jensen, 2007, submissionwin v Ryan Stout, 2007, kowin v Nate Quarry, 2008, submissionwin v Jason MacDonald, 2008, submissionwin v Ed Herman, 2008, submissionloss v Nate Marquardt, 2009, kowin v Chael Sonnen, 2009, submissionwin v Kendall Grove, 2010, decisionwin v Mario Miranda, 2010, decisionloss v Anderson Silva, 2010, decisionwin v Dan Miller, 2010, decisionwin v Jorge Santiago, 2011, decisionloss v Mark Muñoz, 2011, decisionwin v Rick Story, 2012, submissionwin v Dong Hyun Kim, 2012, koloss v Chris Weidman, 2012, decisionloss v Jake Shields, 2013, decisionwin v Jon Fitch, 2013, decisionwin v Alexander Yakovlev, 2014, decisionloss v Rory MacDonald, 2014, decisionwin v Gunnar Nelson, 2015, decisionwin v Neil Magny, 2015, submissionwin v Ryan LaFlare, 2015, decisionwin v Carlos Condit, 2016, submissionwin v Matt Brown, 2016, submissionloss v Colby Covington, 2017, decisionloss v Tyron Woodley, 2017, decisionwin v Jorge Masvidal, 2017, decisionloss v Kamaru Usman, 2018, decisionwin v Ben Askren, 2019, submissionwin v Anthony Rocco Martin, 2019, decisionwin v Lyman Good, 2019, submissionloss v Gilbert Burns, 2020, koloss v Belal Muhammad, 2021, decisionwin v Gustavo Machado, no date on recordwin v Vitelmo Bandeira, no date on record
WON ABOVE·LOST BELOW BAR = STOPPAGE·BROKEN BAR = SUBMISSION·TICK = DECISION 2001–2021 · 2 UNDATED

SOURCE·Demian Maia — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-07-25

How this record is compiled

  1. Measurements come from the fighter's English Wikipedia infobox; the bout list is parsed from the results table on the same article, read on 2026-07-25. Boxing tables are read by header name and MMA records by the fixed column order of the MMA record template — two different parsers, because reading MMA rows as a boxing table returns a fighter's boxing record in place of their real one.
  2. A bout enters the ledger with whatever fields the source states: result, opponent, method, round, year. Any field the source leaves empty stays empty here. A date that cannot be established is left blank rather than inferred, and the bout is still counted.
  3. A no contest is counted and printed as a no contest. It is never folded into the wins, the losses or the draws, and it never disappears to make a total balance.
  4. Where the article's infobox total disagrees with its own results table, both figures are published and each is labelled with where it came from. Nothing is averaged and nothing is reconciled against a second database.
  5. Percentiles rank this fighter among the 174 welterweight MMA fighters in the dataset — the most specific group of at least 30 that this fighter belongs to.
reach advantage = (reach − height) ÷ height × 100

Sources, exclusions and known limits →

Bout record

Every bout the article's own results table lists, in order. A dash is a field the source leaves empty — it is not a zero and it is not a guess.

Bout-by-bout recordAUG 2026
YearResultOpponentMethodRd
2021 L Belal Muhammad Decision3
2020 L Gilbert Burns KO/TKO1
2019 W Ben Askren Submission3
2019 W Anthony Rocco Martin Decision3
2019 W Lyman Good Submission1
2018 L Kamaru Usman Decision5
2017 L Colby Covington Decision3
2017 L Tyron Woodley Decision5
2017 W Jorge Masvidal Decision3
2016 W Carlos Condit Submission1
2016 W Matt Brown Submission3
2015 W Gunnar Nelson Decision3
2015 W Neil Magny Submission2
2015 W Ryan LaFlare Decision5
2014 W Alexander Yakovlev Decision3
2014 L Rory MacDonald Decision3
2013 L Jake Shields Decision5
2013 W Jon Fitch Decision3
2012 W Rick Story Submission1
2012 W Dong Hyun Kim KO/TKO1
2012 L Chris Weidman Decision3
2011 W Jorge Santiago Decision3
2011 L Mark Muñoz Decision3
2010 W Kendall Grove Decision3
2010 W Mario Miranda Decision3
2010 L Anderson Silva Decision5
2010 W Dan Miller Decision3
2009 L Nate Marquardt KO/TKO1
2009 W Chael Sonnen Submission1
2008 W Nate Quarry Submission1
2008 W Jason MacDonald Submission3
2008 W Ed Herman Submission2
2007 W Ryan Jensen Submission1
2007 W Ryan Stout KO/TKO1
2006 W Fabio Nascimento Submission1
2005 W Łukasz Chlewicki Submission1
2001 W Raul Sosa KO/TKO1
undated W Gustavo Machado Decision—
undated W Vitelmo Bandeira Submission—

32 of these opponents have their own page here.

SOURCE·Demian Maia — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-07-25

Reach in context

Reach advantage

0%

72″ reach on a 72″ frame

Compared against 174 welterweight MMA fighters. Median 2.79%.

-2.7%welterweight MMA reach advantage8.6%
Measurements
Reach72″ (182.9 cm)29th pct
Height72″ (182.9 cm)62nd pct
StanceSouthpaw
DivisionWelterweight MMA
competed at 2: middleweight, welterweight — compared here against the last
Most active decade2010s — 25 of 37 dated bouts
CountryBrazil

Record

MMA record

28–11

39 bouts on record

Finish rate

61%

of wins ended inside the distance — welterweight MMA median 73%, 27th percentile

KO/TKO: 3 (11%)Submission: 14 (50%)Decision: 11 (39%)
  • KO/TKO 11%
  • Submission 50%
  • Decision 39%

The career, bout by bout

39 recorded bouts from 2001 to 2021. Every incumbent shows this as a table you have to read; here it is as a shape you can see.

2010 2020 win vs Raul Sosa (2001)win vs Łukasz Chlewicki (2005)win vs Fabio Nascimento (2006)win vs Ryan Jensen (2007)win vs Ryan Stout (2007)win vs Nate Quarry (2008)win vs Jason MacDonald (2008)win vs Ed Herman (2008)loss vs Nate Marquardt (2009)win vs Chael Sonnen (2009)win vs Kendall Grove (2010)win vs Mario Miranda (2010)loss vs Anderson Silva (2010)win vs Dan Miller (2010)win vs Jorge Santiago (2011)loss vs Mark Muñoz (2011)win vs Rick Story (2012)win vs Dong Hyun Kim (2012)loss vs Chris Weidman (2012)loss vs Jake Shields (2013)win vs Jon Fitch (2013)win vs Alexander Yakovlev (2014)loss vs Rory MacDonald (2014)win vs Gunnar Nelson (2015)win vs Neil Magny (2015)win vs Ryan LaFlare (2015)win vs Carlos Condit (2016)win vs Matt Brown (2016)loss vs Colby Covington (2017)loss vs Tyron Woodley (2017)win vs Jorge Masvidal (2017)loss vs Kamaru Usman (2018)win vs Ben Askren (2019)win vs Anthony Rocco Martin (2019)win vs Lyman Good (2019)loss vs Gilbert Burns (2020)loss vs Belal Muhammad (2021)
winlossdraw / NC2001–2021

Career span

21y

2001–2021

Longest unbeaten run

8

without a loss — draws do not break it

Busiest year

2010

4 bouts

Recorded bouts

39

37 with a date

Standing questions

What this record does and does not say

What is Demian Maia's record?
28–11 in MMA. That is the aggregate stated in the English Wikipedia infobox; the results table on the same article lists 39 bouts individually.
How many of Demian Maia's bouts have no date?
2 of 39. The source lists them without a date this site can read, so they are printed with no year, sorted last, and drawn past the double rule in the record line rather than placed in the chronology. No year has been inferred for any of them.
Does a no contest change a record here?
No. A no contest is not a win, a loss or a draw, and it is never folded into one. It is counted and printed separately, so a 20–0 record with two no contests is shown as exactly that rather than as 22–0 or as 20–0 with the no contests dropped. The same applies to a bout overturned after the fact where the source records the change.
What happens when sources disagree about a fight?
This site publishes one source — the fighter's English Wikipedia article, read on the date printed under every table — and it does not silently reconcile that against anyone else's database. Where the article's own infobox total and its own results table disagree, both are shown and the page says which one each figure came from. Nothing is averaged, and no field is filled in from a second source to make a total balance.

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Amit Sharma

Auckland real-estate agent and marketer. Builds free, sourced data tools.