≤66 kilograms, Boys

Date	7 October 2018
Status	YOG
Location	Asia Pavilion, Parque Olímpico de la Juventud, Villa Soldati, Buenos Aires
Participants	17 from 17 countries
Format	Single-elimination tournament. Those losing to finalists compete in repechage for bronze medals.

Pos	Competitor	NOC
1	Vüqar Talibov	AZE	Gold
2	Abrek Naguchev	RUS	Silver
=3	Antonio Tornal	DOM	Bronze
=3	Javier Peña	ESP	Bronze
=5	Kimy Bravo	CUB
=5	Dzhaykhunbek Nazarov	UZB
=7	João Santos	BRA
=7	Turpal Djoukaev	FIN
=9	Jalen Kon Elijah	CMR
=9	Hamza Jashari	MKD
=9	Jamshed Sulaimoni	TJK
=9	Simon Zulu	ZAM
=13	Giorgios Balarzishvili	CYP
=13	Loreince Nanekoula	GAB
=13	Mohammed Almishri	LBA
=13	Ahad Al-Sagheer	YEM
17	Sultan Zhenishbekov	KGZ

Round One

Date	7 October 2018

Round One

Date	7 October 2018

Quarter-Finals

Date	7 October 2018

Match	Date/Time	Competitor	NOC	Result	Competitor	NOC
Match #1	07 Oct	Antonio Tornal	DOM	1	Turpal Djoukaev	FIN
Match #2	07 Oct	Javier Peña	ESP	1	Dzhaykhunbek Nazarov	UZB
Match #3	07 Oct	Vüqar Talibov	AZE	0	Jamshed Sulaimoni	TJK
Match #4	07 Oct	Antonio Tornal	DOM	1	Jalen Kon Elijah	CMR

Semi-Finals

Date	7 October 2018

Match	Date/Time	Competitor	NOC	Result	Competitor	NOC
Match #1	07 Oct	Abrek Naguchev	RUS	1	Javier Peña	ESP
Match #2	07 Oct	Vüqar Talibov	AZE	0	Antonio Tornal	DOM

Repêchage Round One

Date	7 October 2018

Match	Date/Time	Competitor	NOC	Result	Competitor	NOC
Match #1	07 Oct	Simon Zulu	ZAM				bye
Match #2	07 Oct	Mohammed Almishri	LBA				bye
Match #3	07 Oct	Giorgios Balarzishvili	CYP				bye
Match #4	07 Oct	Hamza Jashari	MKD				bye
Match #5	07 Oct	João Santos	BRA	1	Sultan Zhenishbekov	KGZ
Match #6	07 Oct	Ahad Al-Sagheer	YEM				bye
Match #7	07 Oct	Kimy Bravo	CUB				bye
Match #8	07 Oct	Loreince Nanekoula	GAB				bye

Repêchage Round Two

Date	7 October 2018

Match	Date/Time	Competitor	NOC	Result	Competitor	NOC
Match #1	07 Oct	Simon Zulu	ZAM	1	Mohammed Almishri	LBA
Match #2	07 Oct	Hamza Jashari	MKD	0	Giorgios Balarzishvili	CYP
Match #3	07 Oct	João Santos	BRA	1	Ahad Al-Sagheer	YEM
Match #4	07 Oct	Kimy Bravo	CUB	1	Loreince Nanekoula	GAB

Repêchage Quarter-Finals

Date	7 October 2018

Match	Date/Time	Competitor	NOC	Result	Competitor	NOC
Match #1	07 Oct	Dzhaykhunbek Nazarov	UZB	1	Simon Zulu	ZAM
Match #2	07 Oct	Turpal Djoukaev	FIN	0	Hamza Jashari	MKD
Match #3	07 Oct	João Santos	BRA	1	Jalen Kon Elijah	CMR
Match #4	07 Oct	Kimy Bravo	CUB	0	Jamshed Sulaimoni	TJK

Repêchage Semi-Finals

Date	7 October 2018

Match	Date/Time	Competitor	NOC	Result	Competitor	NOC
Match #1	07 Oct	Dzhaykhunbek Nazarov	UZB	1	Turpal Djoukaev	FIN
Match #2	07 Oct	Kimy Bravo	CUB	0	João Santos	BRA

Final Round

Date	7 October 2018

Match	Date/Time	Competitor	NOC	Result	Competitor	NOC
Match 1/2	07 Oct	Vüqar Talibov	AZE	1	Abrek Naguchev	RUS
Match 3/5	07 Oct	Antonio Tornal	DOM	1	Dzhaykhunbek Nazarov	UZB
Match 3/5	07 Oct	Javier Peña	ESP	1	Kimy Bravo	CUB