Renzo Gracie (English Wikipedia)

"ADCC Results". Official 1998 ADCC results. Archived from the original on October 2, 2013. Retrieved May 13, 2012.
"ADCC Results". Official 2000 ADCC results. Archived from the original on May 19, 2012. Retrieved May 13, 2012.

archive.org

Gracie, Renzo; Gracie, Royler (2001). Brazilian Jiu-Jitsu: Theory and Technique. Invisible Cities Press LLC. p. 304. ISBN 978-1-931229-08-1.

Hinckley, David. "Renzo Gracie shares family martial arts tradition", Daily News (New York), February 27, 2008. Accessed March 15, 2011. "Gracie, 40, of Holmden [sic], N.J., is a world-class mixed martial arts competitor who has spent his life preaching and practicing Brazilian (a.k.a. Gracie) jujitsu: a judo-based martial art that his grandfather devised."

Grant, T. P. (April 4, 2014). "MMA Origins: World Combat Championships". Bloody Elbow.
"The riot over Renzo Gracie vs Eugenio Tadeu". Bloody Elbow. March 8, 2013. Retrieved February 1, 2018.
"Renzo Gracie vs. Eugenio Tadeu and the Show Ending Riot". Bloody Elbow. August 23, 2011. Retrieved February 1, 2018.
"UFC 112 Results: Matt Hughes Beats Up Renzo Gracie". April 10, 2010.
Zidan, Karim (December 16, 2020). "How U.S. sanctions will impact Ramzan Kadyrov's MMA aspirations". Bloody Elbow. Retrieved February 14, 2023.

Charles Gracie Family Tree URL accessed on June 5, 2009 Archived April 30, 2009, at the Wayback Machine

Smith, Chase (January 18, 2023). "Renzo Gracie Receives Coral Belt From Rickson Gracie". www.flograppling.com. Retrieved August 23, 2023.

Cruz, Guilherme (September 29, 2013). "The riot that got MMA banned in Rio de Janeiro". MMA Fighting.
Guilherme Cruz (September 30, 2014). "Renzo Gracie says PRIDE promoters sabotaged him before Sanae Kikuta fight". MMA Fighting. Retrieved February 8, 2018.
Dave Meltzer (August 30, 2015). "Renzo Gracie reflects on the Kazushi Sakuraba fight, life-changing move to New York". MMA Fighting. Retrieved February 8, 2018.
Guilherme Cruz (June 7, 2018). "ONE Championship books Renzo Gracie's return for July, interim bantamweight title fight". mmafighting.com.
Guilherme Cruz (May 27, 2014). "Renzo Gracie breaks silence on alleged nightclub brawl". MMA Fighting.

C.J. Tuttle (November 23, 2014). "Renzo Gracie: 'Sakuraba is a hero to me'". Sherdog. Retrieved February 8, 2018.

Scott Newman (November 30, 2006). "Pride 10: Return Of The Warriors review". Sports Oratory. Retrieved February 8, 2018.

"UFC to make history in Abu Dhabi at UFC 112". ufc.com. January 27, 2010. Archived from the original on January 30, 2010.

Scott Newman (September 7, 2013). "MMA Review: #409: PRIDE 2". The Oratory. Archived from the original on November 16, 2018. Retrieved February 8, 2018.
Scott Newman (March 24, 2013). "MMA Review: #438: PRIDE 8 review". The Oratory. Archived from the original on May 26, 2017. Retrieved February 8, 2018.
Scott Newman (May 31, 2004). "MMA Review: #15: Pride 13: Collision Course". The Oratory. Archived from the original on September 1, 2017. Retrieved February 8, 2018.
Scott Newman (December 27, 2004). "MMA Review: #36: PRIDE 21: Revolution". The Oratory. Archived from the original on November 17, 2018. Retrieved February 8, 2018.
Scott Newman (January 5, 2005). "MMA Review: #39: PRIDE Bushido Vol. 1". The Oratory. Archived from the original on May 8, 2016. Retrieved February 8, 2018.
"UFC to make history in Abu Dhabi at UFC 112". ufc.com. January 27, 2010. Archived from the original on January 30, 2010.
Gracie Family Tree Archived September 17, 2009, at the Wayback Machine URL accessed on June 5, 2009
Charles Gracie Family Tree URL accessed on June 5, 2009 Archived April 30, 2009, at the Wayback Machine
"ADCC Results". Official 1998 ADCC results. Archived from the original on October 2, 2013. Retrieved May 13, 2012.
"ADCC Results". Official 2000 ADCC results. Archived from the original on May 19, 2012. Retrieved May 13, 2012.