| 
|   | Juan RUIZ Jr 
Male
 Super-Bantamweight, USA, Santa Clarita, California
 Born: December 10, 1978, Newhall, California
 Height: 5ft 4 1/2in, mt 1,63
 
 
 
 |  | 
| No amateur resultsProfessional record| Date | Opponent | Place | Result |  | 2000 |  | + Apr. 13 | Terry Evans | Valencia, California | W 4 |  | + June 24 | Arturo Flores | Valencia, California | W 6 |  | 2001 |  | + Mar. 16 | Miguel Medina | Las Vegas, Nevada | TKO 4 |  | + Apr. 13 | Jorge Martinez | Palm Springs, California | W 8 |  | + May 18 | Felipe Ramirez | Las Vegas, Nevada | TKO 3 |  | + July 13 | Oscar Villa | Rancho Mirage, California | TKO 3 |  | + Oct. 19 | Guillermo Vara | Las Vegas, Nevada | W 6 |  | + Nov. 9 | Jorge Garcia | Palm Springs, California | W 6 |  | 2002 |  | + Feb. 8 | John Nolasco | Rancho Mirage, California | W 6 |  | + Mar. 29 | Edward Utorov | Las Vegas, Nevada | TKO 4 |  | + Apr. 26 | Adarryl Johnson | Palm Springs, California | W 8 |  | + June 28 | Heriberto Hernandez | Rancho Mirage, California | KO 3 |  | + Oct. 18 | Angel Eduardo Mata | Las Vegas, Nevada | W 8 |  | 2003 |  | - Feb. 7 | Erik Rodriguez | Las Vegas, Nevada | L 8 |  | + Apr. 4 | Dustin Kim | Rancho Mirage, California | W 10 |  | + July 11 | Freddy Castro | Rancho Mirage, California | W 8 |  | + Oct. 17 | Phillip Payne | Las Vegas, Nevada | W 10 |  | 2004 |  | + Feb. 27 | Cristobal Cruz | Las Vegas, Nevada | W 12 |  | - June 4 | Ruben Estanislao | Las Vegas, Nevada | L 10 |  | + Aug. 20 | José Mendoza | Tijuana, Mexico | TKO 8 |  | + Oct. 8 | Giovanni Urbina | Tijuana, Mexico | W 10 |  | 2005 |  | + Apr. 28 | Baladan Trevizo | Woodland Hills, California | W 8 |  | + Nov. 12 | Priest Smalls | Lancaster, California | W 12 |  | (Won vacant NABO Super-Bantamweight Title) |  | 2006 |  | - May 12 | Antonio Escalante | Chicago, Illinois | L 12 |  | (Lost NABO Super-Bantamweight Title) |  | 2007 |  | - May 25 | Adam Carrera | Ontario, California | L 10 |  | 2008 |  | - Feb. 9 | Bernabe Concepcion | León, Mexico | L 12 |  | (For NABF Super-Bantamweight Title) |  | + June 20 | Wayne McCullough | Georgetown, Cayman Island | TKO 6 |  | (Won vacant NABF Featherweight Title) |  | 2009 Inactive
 |  | 2010 |  | - Feb. 6 | Tomas  Villa | McAllen, Texas | LDQ 10 |  | 2011 |  | - Aug. 19 | Efrain  Esquivias | Corona, California | L 10 UD |  | (For vacant NABF Super-Bantamweight Title) |  | - Nov. 11 | Allan  Tanada | Las Vegas, Nevada | L 8 |  | 2012 |  | - Dec. 15 | Victor  Terrazas | Houston, Texas | L 8 |  | 2013 |  | - Aug. 9 | Gary  Russell  Jr | Indio, California | L 10 |  | 2014 Inactive
 |  | 2015 |  | - June 6 | Victor  Betancourt | Carson, California | L 8 | 
   SummaryTotal bouts: 33, Won: 22 (7 inside the limit), Lost: 11 (0 inside the limit), Draw: 0, NC: 0 |