--- title: "Robert Guerrero" --- # Robert Guerrero Nationality: United States No current ranking in the latest published lists. ## Ranking history | Month | Organization | Division | Rank | | --- | --- | --- | --- | | September 2024 | WBA | Welterweight | #5 | | August 2024 | WBA | Welterweight | #6 | | July 2024 | WBA | Welterweight | #7 | | November 2015 | WBA | Welterweight | #7 | | October 2015 | WBA | Welterweight | #14 | | July 2015 | WBA | Welterweight | #11 | | June 2015 | WBA | Welterweight | #10 | | May 2015 | WBA | Welterweight | #10 | | May 2015 | RING | Welterweight | #9 | | April 2015 | WBA | Welterweight | #10 | | March 2015 | WBA | Welterweight | #11 | | March 2015 | RING | Welterweight | #9 | | February 2015 | WBA | Welterweight | #11 | | February 2015 | RING | Welterweight | #8 | | January 2015 | WBA | Welterweight | #4 | | January 2015 | RING | Welterweight | #8 | | December 2014 | WBA | Welterweight | #4 | | December 2014 | IBF | Welterweight | #7 | | November 2014 | RING | Welterweight | #8 | | October 2014 | RING | Welterweight | #8 | | September 2014 | RING | Welterweight | #8 | | August 2014 | IBF | Welterweight | #8 | | August 2014 | RING | Welterweight | #8 | | July 2014 | IBF | Welterweight | #9 | | July 2014 | RING | Welterweight | #8 | | June 2014 | IBF | Welterweight | #9 | | June 2014 | RING | Welterweight | #8 | | May 2014 | RING | Welterweight | #8 | | April 2014 | WBO | Welterweight | #9 | | April 2014 | RING | Welterweight | #6 | | March 2014 | RING | Welterweight | #5 | | February 2014 | IBF | Welterweight | #15 | | February 2014 | RING | Welterweight | #5 | | January 2014 | IBF | Welterweight | #12 | | January 2014 | RING | Welterweight | #5 | | December 2013 | IBF | Welterweight | #12 | | December 2013 | RING | Welterweight | #5 | | November 2013 | IBF | Welterweight | #12 | | November 2013 | RING | Welterweight | #6 | | October 2013 | RING | Welterweight | #6 | | September 2013 | RING | Welterweight | #6 | | August 2013 | WBA | Welterweight | #8 | | August 2013 | RING | Welterweight | #6 | | July 2013 | WBA | Welterweight | #7 | | July 2013 | RING | Welterweight | #6 | | June 2013 | WBA | Welterweight | #7 | | June 2013 | RING | Welterweight | #7 | | May 2013 | RING | Welterweight | #7 | | April 2013 | RING | Welterweight | #3 | | March 2013 | RING | Welterweight | #3 | | February 2013 | RING | Welterweight | #3 | | January 2013 | RING | Welterweight | #3 | | December 2012 | RING | Welterweight | #3 | | November 2012 | RING | Welterweight | #3 | | October 2012 | RING | Welterweight | #10 | | September 2012 | RING | Welterweight | #10 | | August 2012 | RING | Welterweight | #10 | | March 2012 | RING | Lightweight | #2 | | February 2012 | RING | Lightweight | #2 | | January 2012 | RING | Lightweight | #2 | | December 2011 | RING | Lightweight | #2 | | November 2011 | RING | Lightweight | #2 | | September 2011 | RING | Lightweight | #2 | | August 2011 | WBO | Lightweight | Interim Champion | | August 2011 | RING | Lightweight | #3 | | July 2011 | WBA | Lightweight | Interim Champion | | July 2011 | WBO | Lightweight | Interim Champion | | July 2011 | RING | Lightweight | #3 | | June 2011 | WBA | Lightweight | Interim Champion | | June 2011 | WBO | Lightweight | Interim Champion | | June 2011 | RING | Lightweight | #3 | | May 2011 | WBA | Lightweight | Interim Champion | | May 2011 | WBO | Lightweight | Interim Champion | | May 2011 | RING | Lightweight | #3 | | April 2011 | WBA | Lightweight | Interim Champion | | April 2011 | WBO | Lightweight | Interim Champion | | April 2011 | RING | Lightweight | #3 | | March 2011 | WBA | Lightweight | Interim Champion | | March 2011 | IBF | Lightweight | #5 | | March 2011 | WBO | Lightweight | #1 | | March 2011 | RING | Lightweight | #10 | | February 2011 | WBA | Lightweight | #1 | | February 2011 | IBF | Lightweight | #5 | | February 2011 | WBO | Lightweight | #1 | | February 2011 | RING | Lightweight | #10 | | January 2011 | WBA | Lightweight | #2 | | January 2011 | IBF | Lightweight | #5 | | January 2011 | WBO | Lightweight | #1 | | January 2011 | RING | Lightweight | #10 | | December 2010 | WBA | Lightweight | #2 | | December 2010 | IBF | Lightweight | #5 | | December 2010 | WBO | Lightweight | #1 | | December 2010 | RING | Lightweight | #10 | | November 2010 | WBA | Lightweight | #2 | | November 2010 | IBF | Lightweight | #5 | | November 2010 | WBO | Lightweight | #1 | | November 2010 | RING | Lightweight | #10 | | October 2010 | WBA | Lightweight | #2 | | October 2010 | IBF | Lightweight | #7 | | October 2010 | WBO | Lightweight | #1 | | September 2010 | WBA | Lightweight | #2 | | September 2010 | IBF | Lightweight | #7 | | August 2010 | WBA | Lightweight | #6 | | August 2010 | RING | Lightweight | #8 | | July 2010 | WBA | Lightweight | #6 | | July 2010 | RING | Lightweight | #8 | | June 2010 | WBA | Lightweight | #6 | | June 2010 | RING | Lightweight | #8 | | May 2010 | WBA | Lightweight | #9 | | May 2010 | RING | Lightweight | #10 | | April 2010 | WBA | Lightweight | #8 | | April 2010 | RING | Super Featherweight | #1 | | March 2010 | WBA | Lightweight | #8 | | March 2010 | RING | Super Featherweight | #1 | | February 2010 | RING | Super Featherweight | #2 | | January 2010 | RING | Super Featherweight | #2 | | December 2009 | RING | Super Featherweight | #2 | | November 2009 | RING | Super Featherweight | #2 | | October 2009 | RING | Super Featherweight | #2 | | September 2009 | RING | Super Featherweight | #2 | | August 2009 | WBO | Jr. Lightweight | #2 | | August 2009 | RING | Super Featherweight | #2 | | July 2009 | WBO | Jr. Lightweight | #2 | | July 2009 | RING | Super Featherweight | #9 | | June 2009 | WBO | Jr. Lightweight | #2 | | June 2009 | RING | Super Featherweight | #9 | | May 2009 | WBA | Super Featherweight | #3 | | May 2009 | WBO | Jr. Lightweight | #2 | | May 2009 | RING | Super Featherweight | #9 | | April 2009 | WBA | Super Featherweight | #3 | | April 2009 | WBO | Jr. Lightweight | #2 | | April 2009 | RING | Super Featherweight | #10 | | March 2009 | WBA | Super Featherweight | #5 | | March 2009 | WBO | Jr. Lightweight | #4 | | March 2009 | RING | Super Featherweight | #10 | | February 2009 | WBA | Super Featherweight | #6 | | February 2009 | WBO | Jr. Lightweight | #4 | | February 2009 | RING | Super Featherweight | #10 | | January 2009 | WBA | Super Featherweight | #6 | | December 2008 | WBA | Super Featherweight | #6 | | June 2008 | IBF | Featherweight | #1 | | June 2008 | RING | Featherweight | #1 | | May 2008 | IBF | Featherweight | #1 | | May 2008 | RING | Featherweight | #1 | | April 2008 | IBF | Featherweight | #1 | | April 2008 | RING | Featherweight | #1 | | March 2008 | IBF | Featherweight | #1 | | March 2008 | RING | Featherweight | #1 | | February 2008 | IBF | Featherweight | #1 | | February 2008 | RING | Featherweight | #2 | | January 2008 | IBF | Featherweight | #1 | | January 2008 | RING | Featherweight | #2 | | December 2007 | IBF | Featherweight | #1 | | December 2007 | RING | Featherweight | #2 | | November 2007 | IBF | Featherweight | #1 | | November 2007 | RING | Featherweight | #2 | | October 2007 | IBF | Featherweight | #1 | | October 2007 | RING | Featherweight | #3 | | September 2007 | IBF | Featherweight | #1 | | September 2007 | RING | Featherweight | #3 | | August 2007 | IBF | Featherweight | #1 | | August 2007 | RING | Featherweight | #3 | | July 2007 | IBF | Featherweight | #1 | | July 2007 | RING | Featherweight | #3 | | June 2007 | IBF | Featherweight | #1 | | June 2007 | RING | Featherweight | #3 | | May 2007 | IBF | Featherweight | #1 | | May 2007 | RING | Featherweight | #3 | | April 2007 | IBF | Featherweight | #1 | | April 2007 | RING | Featherweight | #3 | | March 2007 | IBF | Featherweight | #1 | | March 2007 | RING | Featherweight | #5 | | February 2007 | IBF | Featherweight | #4 | | January 2007 | IBF | Featherweight | #4 | | December 2006 | IBF | Featherweight | #4 | | November 2006 | IBF | Featherweight | #4 | | October 2006 | IBF | Featherweight | #1 | | September 2006 | IBF | Featherweight | #1 | | August 2006 | IBF | Featherweight | #12 | | August 2006 | WBO | Featherweight | #12 | | July 2006 | IBF | Featherweight | #12 | | July 2006 | WBO | Featherweight | #11 | | June 2006 | WBO | Featherweight | #12 | | May 2006 | WBO | Featherweight | #13 | | April 2006 | WBO | Featherweight | #13 | | March 2006 | WBO | Featherweight | #13 | | February 2006 | WBO | Featherweight | #13 | | January 2006 | WBO | Featherweight | #12 | | December 2005 | WBO | Featherweight | #12 | | November 2005 | WBO | Featherweight | #7 | | October 2005 | WBA | Featherweight | #12 | | October 2005 | WBO | Featherweight | #7 | | September 2005 | WBO | Featherweight | #11 | | August 2005 | WBA | Featherweight | #12 | | August 2005 | WBO | Featherweight | #10 | | July 2005 | WBO | Featherweight | #10 | | January 2005 | WBO | Featherweight | #10 | | December 2004 | WBO | Featherweight | #11 | | November 2004 | WBO | Featherweight | #10 | Boxer directory: [All boxers](https://box-rank.com/boxers) --- HTML: https://box-rank.com/boxer/robert-guerrero Markdown: https://box-rank.com/boxer/robert-guerrero.md