--- title: "Ratanachai Sor Vorapin" --- # Ratanachai Sor Vorapin Nationality: Thailand No current ranking in the latest published lists. ## Ranking history | Month | Organization | Division | Rank | | --- | --- | --- | --- | | September 2008 | WBO | Bantamweight | #4 | | August 2008 | WBO | Bantamweight | #3 | | July 2008 | WBO | Bantamweight | #5 | | May 2008 | WBO | Bantamweight | #6 | | April 2008 | WBO | Bantamweight | #7 | | March 2008 | WBO | Bantamweight | #1 | | January 2008 | WBO | Bantamweight | #1 | | December 2007 | WBO | Bantamweight | #1 | | November 2007 | WBO | Bantamweight | #1 | | October 2007 | WBO | Bantamweight | #1 | | September 2007 | WBO | Bantamweight | #1 | | August 2007 | WBO | Bantamweight | #1 | | July 2007 | WBO | Bantamweight | #1 | | June 2007 | WBO | Bantamweight | #1 | | June 2007 | RING | Bantamweight | #6 | | May 2007 | WBO | Bantamweight | #1 | | May 2007 | RING | Bantamweight | #6 | | April 2007 | WBO | Bantamweight | #1 | | April 2007 | RING | Bantamweight | #6 | | March 2007 | WBO | Bantamweight | #2 | | March 2007 | RING | Bantamweight | #6 | | February 2007 | RING | Bantamweight | #6 | | January 2007 | RING | Bantamweight | #6 | | December 2006 | WBO | Bantamweight | #2 | | December 2006 | RING | Bantamweight | #6 | | November 2006 | WBO | Bantamweight | #2 | | November 2006 | RING | Bantamweight | #6 | | October 2006 | WBO | Bantamweight | #3 | | October 2006 | RING | Bantamweight | #7 | | September 2006 | WBO | Bantamweight | #3 | | September 2006 | RING | Bantamweight | #7 | | August 2006 | WBO | Bantamweight | #3 | | August 2006 | RING | Bantamweight | #8 | | July 2006 | WBO | Bantamweight | #5 | | July 2006 | RING | Bantamweight | #8 | | June 2006 | WBO | Bantamweight | #5 | | June 2006 | RING | Bantamweight | #9 | | May 2006 | WBO | Bantamweight | #5 | | May 2006 | RING | Bantamweight | #9 | | April 2006 | WBO | Bantamweight | #5 | | April 2006 | RING | Bantamweight | #9 | | March 2006 | WBO | Bantamweight | #5 | | March 2006 | RING | Bantamweight | #9 | | February 2006 | WBO | Bantamweight | #5 | | February 2006 | RING | Bantamweight | #9 | | January 2006 | WBO | Bantamweight | #7 | | January 2006 | RING | Bantamweight | #9 | | December 2005 | WBO | Bantamweight | #7 | | December 2005 | RING | Bantamweight | #9 | | November 2005 | WBO | Bantamweight | #7 | | November 2005 | RING | Bantamweight | #9 | | October 2005 | WBO | Bantamweight | Champion | | October 2005 | RING | Bantamweight | #4 | | September 2005 | WBO | Bantamweight | Champion | | September 2005 | RING | Bantamweight | #4 | | August 2005 | WBO | Bantamweight | Champion | | August 2005 | RING | Bantamweight | #4 | | July 2005 | WBO | Bantamweight | Champion | | July 2005 | RING | Bantamweight | #4 | | June 2005 | RING | Bantamweight | #4 | | May 2005 | RING | Bantamweight | #4 | | April 2005 | RING | Bantamweight | #3 | | March 2005 | RING | Bantamweight | #3 | | February 2005 | RING | Bantamweight | #3 | | January 2005 | WBO | Bantamweight | Champion | | January 2005 | RING | Bantamweight | #3 | | December 2004 | WBO | Bantamweight | Champion | | December 2004 | RING | Bantamweight | #3 | | November 2004 | WBO | Bantamweight | Champion | | November 2004 | RING | Bantamweight | #3 | | October 2004 | WBO | Bantamweight | Champion | | October 2004 | RING | Bantamweight | #4 | | September 2004 | WBO | Bantamweight | Champion | | September 2004 | RING | Bantamweight | #4 | | August 2004 | WBO | Bantamweight | Champion | | August 2004 | RING | Bantamweight | #4 | | July 2004 | WBO | Bantamweight | Champion | | July 2004 | RING | Bantamweight | #4 | | June 2004 | WBO | Bantamweight | Champion | | June 2004 | RING | Bantamweight | #4 | | May 2004 | WBO | Featherweight | #1 | | May 2004 | RING | Bantamweight | #4 | | April 2004 | WBO | Bantamweight | #1 | | March 2004 | WBO | Bantamweight | #1 | | February 2004 | WBO | Bantamweight | #1 | | January 2004 | WBO | Bantamweight | #1 | | November 2003 | WBO | Bantamweight | #1 | | October 2003 | WBO | Bantamweight | #1 | | September 2003 | WBO | Bantamweight | #1 | | August 2003 | WBO | Bantamweight | #1 | | July 2003 | WBO | Bantamweight | #1 | | June 2003 | WBO | Bantamweight | #1 | | May 2003 | WBO | Bantamweight | #3 | | April 2003 | WBO | Bantamweight | #4 | | March 2003 | WBO | Bantamweight | #4 | | October 2002 | WBO | Jr. Featherweight | #10 | | September 2002 | WBA | Bantamweight | #7 | | September 2002 | WBO | Jr. Featherweight | #7 | | August 2002 | WBA | Bantamweight | #7 | | August 2002 | WBO | Jr. Featherweight | #8 | | July 2002 | WBA | Bantamweight | #7 | | July 2002 | WBO | Jr. Featherweight | #8 | | June 2002 | WBA | Bantamweight | #8 | | June 2002 | WBO | Jr. Featherweight | #8 | | May 2002 | WBA | Bantamweight | #8 | | May 2002 | WBO | Jr. Featherweight | #11 | | April 2002 | WBA | Bantamweight | #8 | | April 2002 | WBO | Jr. Featherweight | #10 | | March 2002 | WBA | Bantamweight | #9 | | February 2002 | WBA | Bantamweight | #9 | | February 2002 | WBO | Jr. Featherweight | #13 | | January 2002 | WBA | Bantamweight | #10 | | January 2002 | WBO | Jr. Featherweight | #12 | | December 2001 | WBA | Bantamweight | #10 | | December 2001 | WBO | Jr. Featherweight | #12 | | November 2001 | WBA | Bantamweight | #6 | | November 2001 | WBO | Jr. Featherweight | #9 | | October 2001 | WBO | Jr. Featherweight | #10 | | September 2001 | WBO | Jr. Featherweight | #11 | | June 2000 | RING | Super Flyweight | #7 | | May 2000 | WBO | Bantamweight | #6 | | May 2000 | RING | Super Flyweight | #7 | | April 2000 | WBO | Bantamweight | #7 | | April 2000 | RING | Super Flyweight | #7 | | March 2000 | WBO | Bantamweight | #9 | | March 2000 | RING | Super Flyweight | #8 | | February 2000 | RING | Super Flyweight | #8 | | January 2000 | RING | Super Flyweight | #8 | | December 1999 | RING | Super Flyweight | #8 | | November 1999 | RING | Super Flyweight | #8 | | October 1999 | RING | Super Flyweight | #8 | | September 1999 | RING | Super Flyweight | #8 | | August 1999 | RING | Super Flyweight | #8 | | July 1999 | RING | Super Flyweight | #7 | | June 1999 | RING | Super Flyweight | #7 | | May 1999 | RING | Super Flyweight | #7 | | December 1997 | RING | Super Flyweight | #8 | | November 1997 | RING | Super Flyweight | #8 | | October 1997 | RING | Super Flyweight | #9 | | September 1997 | RING | Super Flyweight | #9 | | August 1997 | RING | Super Flyweight | #9 | | July 1997 | RING | Super Flyweight | #9 | | June 1997 | RING | Super Flyweight | #9 | | May 1997 | RING | Super Flyweight | #10 | Boxer directory: [All boxers](https://box-rank.com/boxers) --- HTML: https://box-rank.com/boxer/ratanachai-sor-vorapin Markdown: https://box-rank.com/boxer/ratanachai-sor-vorapin.md