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Middleweight MMA

Diego Sanchez vs Gilbert Melendez

A fight that actually happened — and everything both records say about it.

Meetings on record

1

Diego Sanchez and Gilbert Melendez met once (2013). Gilbert Melendez won in 2013 by decision.

SOURCE·Diego Sanchez and Gilbert Melendez — English Wikipedia (CC BY-SA 4.0)·both records name the other·REVIEWED AUG 2026

How this head-to-head is established

  1. This pairing exists only because at least one of the two articles' own results tables names the other fighter. No matchup on this site is speculative and none is a hypothetical.
  2. Every figure in the comparison below comes from that fighter's own page and carries the same source line. A dash means the source states nothing, not that the value is zero.
  3. Common opponents are found by matching linked bout lists, which is only possible because every fight list here is linked to every other. A shared opponent is not a transitive result and this page does not treat it as one.
  4. Nothing on this page predicts an outcome. It is a comparison of what is on record.

Sources, exclusions and known limits →

Side by side

What both records stateAUG 2026
Diego SanchezGilbert Melendez
72″ (182.9 cm)Reach—
70″ (177.8 cm)Height69″ (175.3 cm)
+2.87%Reach advantage—
29–14Record22–8
55%Finish rate55%
18Longest unbeaten run12
48Recorded bouts30
SouthpawStance—

A comparison of what is on record. Nothing here predicts a result.

Common opponents

Both fought these 1. This is the comparison the siloed databases cannot make, because it needs every fight list linked to every other.

OpponentDiego SanchezGilbert Melendez
Clay Guida W W

Both records, drawn

The same ledger line on each: wins stamped above the rule, losses below, the mark's shape carrying how it ended.

Diego Sanchez

200020102020UNFILEDwin v Shannon Ritch, 2002, submissionwin v Jesus Sanchez, 2002, kowin v Michael Johnson, 2002, submissionwin v John Cronk, 2003, submissionwin v Rene Kronvold, 2003, submissionwin v Mike Guymon, 2003, submissionwin v Jake Short, 2003, kowin v Jorge Santiago, 2004, decisionwin v Ray Elbe, 2004, submissionwin v Travis Beachler, 2004, kowin v Cruz Chacon, 2004, submissionwin v Nick Diaz, 2005, decisionwin v Brian Gassaway, 2005, submissionwin v Kenny Florian, 2005, kowin v Josh Koscheck, 2005, decisionwin v Joe Riggs, 2006, kowin v Karo Parisyan, 2006, decisionwin v John Alessio, 2006, decisionloss v Jon Fitch, 2007, decisionloss v Josh Koscheck, 2007, decisionwin v Luigi Fioravanti, 2008, kowin v David Bielkheden, 2008, submissionloss v B.J. Penn, 2009, kowin v Clay Guida, 2009, decisionwin v Joe Stevenson, 2009, decisionwin v Paulo Thiago, 2010, decisionloss v John Hathaway, 2010, decisionwin v Martin Kampmann, 2011, decisionloss v Jake Ellenberger, 2012, decisionloss v Gilbert Melendez, 2013, decisionwin v Takanori Gomi, 2013, decisionwin v Ross Pearson, 2014, decisionloss v Myles Jury, 2014, decisionloss v Ricardo Lamas, 2015, decisionwin v Marcin Held, 2016, decisionloss v Joe Lauzon, 2016, kowin v Jim Miller, 2016, decisionloss v Matt Brown, 2017, koloss v Al Iaquinta, 2017, kowin v Craig White, 2018, decisionloss v Michael Chiesa, 2019, decisionwin v Mickey Gall, 2019, koloss v Jake Matthews, 2020, decisionwin v Michel Pereira, 2020, dqloss v Kevin Lee, 2022, decisionloss v Austin Trout, 2023, kowin v Josh Rafferty, no date on recordwin v Alex Karalexis, no date on record
WON ABOVE·LOST BELOW BAR = STOPPAGE·BROKEN BAR = SUBMISSION·TICK = DECISION 2002–2023 · 2 UNDATED
2010 2020 win vs Shannon Ritch (2002)win vs Jesus Sanchez (2002)win vs Michael Johnson (2002)win vs John Cronk (2003)win vs Rene Kronvold (2003)win vs Mike Guymon (2003)win vs Jake Short (2003)win vs Jorge Santiago (2004)win vs Ray Elbe (2004)win vs Travis Beachler (2004)win vs Cruz Chacon (2004)win vs Nick Diaz (2005)win vs Brian Gassaway (2005)win vs Kenny Florian (2005)win vs Josh Koscheck (2005)win vs Joe Riggs (2006)win vs Karo Parisyan (2006)win vs John Alessio (2006)loss vs Jon Fitch (2007)loss vs Josh Koscheck (2007)win vs Luigi Fioravanti (2008)win vs David Bielkheden (2008)loss vs B.J. Penn (2009)win vs Clay Guida (2009)win vs Joe Stevenson (2009)win vs Paulo Thiago (2010)loss vs John Hathaway (2010)win vs Martin Kampmann (2011)loss vs Jake Ellenberger (2012)loss vs Gilbert Melendez (2013)win vs Takanori Gomi (2013)win vs Ross Pearson (2014)loss vs Myles Jury (2014)loss vs Ricardo Lamas (2015)win vs Marcin Held (2016)loss vs Joe Lauzon (2016)win vs Jim Miller (2016)loss vs Matt Brown (2017)loss vs Al Iaquinta (2017)win vs Craig White (2018)loss vs Michael Chiesa (2019)win vs Mickey Gall (2019)loss vs Jake Matthews (2020)win vs Michel Pereira (2020)loss vs Kevin Lee (2022)loss vs Austin Trout (2023)
winlossdraw / NC2002–2023

Gilbert Melendez

20002010win v Greg Quan, 2002, kowin v Stephen Palling, 2003, kowin v Jeff Hougland, 2003, kowin v Hiroyuki Takaya, 2004, decisionwin v Kaynan Kaku, 2004, kowin v Olaf Alfonso, 2004, kowin v Rumina Sato, 2005, kowin v Naoya Uematsu, 2005, kowin v Tatsuya Kawajiri, 2006, decisionwin v Nobuhiro Obiya, 2006, decisionwin v Clay Guida, 2006, decisionwin v Harris Sarmiento, 2006, submissionloss v Mitsuhiro Ishida, 2007, decisionwin v Tetsuji Kato, 2007, decisionloss v Josh Thomson, 2008, decisionwin v Gabe Lemley, 2008, kowin v Josh Thomson, 2009, decisionwin v Mitsuhiro Ishida, 2009, kowin v Rodrigo Damm, 2009, kowin v Shinya Aoki, 2010, decisionwin v Jorge Masvidal, 2011, decisionwin v Tatsuya Kawajiri, 2011, kowin v Josh Thomson, 2012, decisionwin v Diego Sanchez, 2013, decisionloss v Benson Henderson, 2013, decisionloss v Anthony Pettis, 2014, submissionloss v Eddie Alvarez, 2015, decisionloss v Edson Barboza, 2016, decisionloss v Jeremy Stephens, 2017, decisionloss v Arnold Allen, 2019, decision
WON ABOVE·LOST BELOW BAR = STOPPAGE·BROKEN BAR = SUBMISSION·TICK = DECISION 2002–2019
2010 win vs Greg Quan (2002)win vs Stephen Palling (2003)win vs Jeff Hougland (2003)win vs Hiroyuki Takaya (2004)win vs Kaynan Kaku (2004)win vs Olaf Alfonso (2004)win vs Rumina Sato (2005)win vs Naoya Uematsu (2005)win vs Tatsuya Kawajiri (2006)win vs Nobuhiro Obiya (2006)win vs Clay Guida (2006)win vs Harris Sarmiento (2006)loss vs Mitsuhiro Ishida (2007)win vs Tetsuji Kato (2007)loss vs Josh Thomson (2008)win vs Gabe Lemley (2008)win vs Josh Thomson (2009)win vs Mitsuhiro Ishida (2009)win vs Rodrigo Damm (2009)win vs Shinya Aoki (2010)win vs Jorge Masvidal (2011)win vs Tatsuya Kawajiri (2011)win vs Josh Thomson (2012)win vs Diego Sanchez (2013)loss vs Benson Henderson (2013)loss vs Anthony Pettis (2014)loss vs Eddie Alvarez (2015)loss vs Edson Barboza (2016)loss vs Jeremy Stephens (2017)loss vs Arnold Allen (2019)
winlossdraw / NC2002–2019

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