2011 World Judo Championships
	Men	Women
	60 kg	48 kg
	66 kg	52 kg
	73 kg	57 kg
	81 kg	63 kg
	90 kg	70 kg
	100 kg	78 kg
	+100 kg	+78 kg
	team	team

The men's 66 kg competition of the 2011 World Judo Championships was held on August 23.

Gold	Silver	Bronze
Masashi Ebinuma (JPN)	Leandro Cunha (BRA)	Cho Jun-Ho (KOR)  Musa Mogushkov (RUS)

First round fights

	Score
Khashbaataryn Tsagaanbaatar	110–000	Manjeet Nandal
Vladimir Oleinic	000–010	Cho Jun-Ho
Masashi Ebinuma	001–000	Islam Baialinov
Francis Mbida Obama	000–100	Pierre Duprat

	Second Round					Quarterfinals					Semifinals					Final
	Khashbaataryn Tsagaanbaatar		010
	Liu Renwang		000			Khashbaataryn Tsagaanbaatar		101
	David Asumbani		010			David Asumbani		000
	David Dubsky		000								Khashbaataryn Tsagaanbaatar		000
	Alonso Wong		000								Cho Jun-Ho		001
	Niko-Tapio Niemela		011			Niko-Tapio Niemela		000
	Asa Weithers		000			Cho Jun-Ho		001
	Cho Jun-Ho		110													Cho Jun-Ho		000
	Masashi Ebinuma		110													Masashi Ebinuma		003
	Bradford Bolen		000			Masashi Ebinuma		100
	Steven Brown		002			Steven Brown		000
	Yanick Doliveira		000								Masashi Ebinuma		110
	Albert Tcheov		000								Ricardo Valderrama		000
	Jeremy Saywell		001			Jeremy Saywell		000
	Ricardo Valderrama		100			Ricardo Valderrama		100
	Pierre Duprat		001

First round fights

	Score
Musa Mogushkov	100–000	Mohamed Merikhi
Carlos Figueroa	000–102	Tomasz Kowalski
Sergiy Pliyev	001–101	Mirzahid Farmonov
Martin Ivanov	100–010	Craig Fallon
Tejen Tejenov	000–103	László Szőke

	Second Round					Quarterfinals					Semifinals					Final
	Musa Mogushkov		001
	Francesco Faraldo		000			Musa Mogushkov		100
	Michal Popiel		000			Azamat Mukanov		000
	Azamat Mukanov		101								Musa Mogushkov		001
	Tomasz Kowalski		101								Mirzahid Farmonov		000
	Advent Monyatsiwa		000			Tomasz Kowalski		001
	Mirzahid Farmonov		100			Mirzahid Farmonov		002
	Neil Mala		000													Musa Mogushkov		001
	Sugoi Uriarte		001													Tarlan Karimov		000
	Golan Pollack		011			Golan Pollack		000
	Miklós Ungvári		010			Miklós Ungvári		100
	Martin Ivanov		000								Miklós Ungvári		000
	Jacob Nel Gnahoui		000								Tarlan Karimov		010
	Deniss Kozlovs		101			Deniss Kozlovs		000
	Tarlan Karimov		100			Tarlan Karimov		100
	László Szőke		000

First round fights

	Score
Junpei Morishita	101–000	Sasha Mehmedovic
Igor Soroca	100–000	Hong Kuk Hyon
Mathews Punza	000–100	Ivo dos Santos
Dan Fâșie	001–011	Armen Nazaryan
Youcef Nouari	000–101	An Jeong-Hwan

	Second Round					Quarterfinals					Semifinals					Final
	Junpei Morishita		100
	Vytautas Skilinskas		000			Junpei Morishita		000
	Igor Soroca		100			Igor Soroca		101
	Waleed Al-Kabzari		000								Igor Soroca		000
	Colin Oates		001								Colin Oates		101
	Pawel Zagrodnik		000			Colin Oates		100
	Ivo dos Santos		001			Alex Amoako		000
	Alex Amoako		101													Colin Oates		000
	Leandro Cunha		002													Leandro Cunha		100
	Armen Nazaryan		000			Leandro Cunha		100
	Shalva Kardava		012			Shalva Kardava		000
	Kenneth Hashimoto		011								Leandro Cunha		001
	Bruno Luzia		000								An Jeong-Hwan		000
	An Jeong-Hwan		100			An Jeong-Hwan		001
	Serhiy Drebot		110			Serhiy Drebot		000
	Raymond Ovinou		000

First round fights

	Score
Alim Gadanov	100–000	Rachid El Kadiri
Humaid Alderei	001–000	Ruslan Dzhanybek Uulu
Ulugbek Norkobilov	100–000	Seifu Mekonnen Gebisa
Reginald Altenor	000–100	Jasper de Jong

	Second Round					Quarterfinals					Semifinals					Final
	Alim Gadanov		010
	Sanjaasürengiin Miyaaragchaa		000			Alim Gadanov		000
	Norbert Elie		000			David Larose		100
	David Larose		100								David Larose		011
	Humaid Alderei		000								Nauryzbek Mailashev		001
	Daniel Garcia Gonzalez		100			Daniel Garcia Gonzalez		000
	Nauryzbek Mailashev		100			Nauryzbek Mailashev		100
	Amornthep Namwiset		000													David Larose		000
	Rok Drakšič		101													Rok Drakšič		100
	Abraham Acevedo		000			Rok Drakšič		011
	Ulugbek Norkobilov		100			Ulugbek Norkobilov		000
	Gen Imai		000								Rok Drakšič		101
											Jasper de Jong		000
						Andreas Krassas		001
	Jasper de Jong		002			Jasper de Jong		110
	Anyelo Gomez		000

	Repechage					Third place
	Cho Jun-Ho		010
	Tarlan Karimov		000			Cho Jun-Ho		101
						Rok Drakšič		000

	Repechage					Third place
	Colin Oates		001
	David Larose		000			Colin Oates		000
						Musa Mogushkov		100

	Semi-finals				Final
	Masashi Ebinuma	101
	Musa Mogushkov	000
					Masashi Ebinuma	100
					Leandro Cunha	000
	Leandro Cunha	001
	Rok Drakšič	000

• 2011 World Judo Championships – men's 66 kg at the International Judo Federation
• 2011 World Judo Championships – men's 66 kg at JudoInside.com
• Draw