Introduction
Randy Michaels Caballero (born September 27, 1990 in Coachella, California) is a Nicaraguan American professional boxer in the Bantamweight division. Caballero is a former IBF Bantamweight world champion. He recently was ruled out of a tournament for being 5 pounds overweight
Amateur career
Caballero is a nine-time amateur champion, which includes a win at the 2008 U.S. National Amateur Champion, with an amateur record of 167-10. He also won a Bronze medal at 2006 Cadet World Championships in Istanbul, Turkey and he missed out on the 2008 Olympic qualifying because he was too young.
Professional career
On March 25, 2010 Caballero won his professional debut against Gonzalo Nicolas.
In July 2011, Caballero beat the undefeated Alexis Santiago to win his first title, the WBC Youth Intercontinental Super Bantamweight Championship.
IBF World bantamweight title
On October 25, 2014, he defeated Stuart Hall in Monte Carlo to claim the vacant IBF World bantamweight title.
Professional boxing record
| 23 Wins (14 knockouts, 9 decisions), 0 Losses, 0 Draws | |||||||
| Res. | Record | Opponent | Type | Rd., Time | Date | Location | Notes |
| Win | 23–0 |  Ruben Garcia | TKO | 7,(12) | 2016-02-05 |  Fantasy Springs Casino, California | |
| Win | 22–0 |  Stuart Hall | UD | 12 | 2014-10-25 |  Salle des Étoiles, Monte Carlo | Won vacant IBF Bantamweight title. |
| Win | 21–0 |  Kohei Oba | TKO | 8 (12), 1:54 | 2014-04-04 | Central Gym, Kobe, Hyōgo | IBF Bantamweight title eliminator. |
| Win | 20–0 | Jessy Cruz | TKO | 7 (10), 2:52 | 2013-11-26 | BB&T Center, Sunrise, Florida | |
| Win | 19–0 |  Miguel Robles | KO | 7 (10), 2:09 | 2013-07-20 | Fantasy Springs Resort Casino, Indio, California | Retained WBO NABO Bantamweight title. |
| Win | 18–0 | Luis Maldonado | TKO | 4 (10), 0:39 | 2013-01-11 | Fantasy Springs Resort Casino, Indio, California | |
| Win | 17–0 | Rigoberto Casillas | RTD | 3 (8), 3:00 | 2012-11-24 | Citizens Business Bank Arena, Ontario, California | |
| Win | 16–0 | Manuel Roman | UD | 10 | 2012-08-24 | Fantasy Springs Resort Casino, Indio, California | Retained WBO NABO Bantamweight title. |
| Win | 15–0 | Jamal Parram | TKO | 5 (8), 1:50 | 2012-06-23 | Staples Center, Los Angeles, California | |
| Win | 14–0 | Jose Luis Araiza | UD | 10 | 2012-03-16 | Fantasy Springs Resort Casino, Indio, California | Won vacant WBO NABO Bantamweight title. |
| Win | 13–0 | Arturo Santiago | UD | 8 | 2011-12-02 | Fantasy Springs Resort Casino, Indio, California | Retained WBC Youth Bantamweight title. |
| Win | 12–0 | Alexis Santiago | UD | 8 | 2011-07-01 | Fantasy Springs Resort Casino, Indio, California | Won vacant WBC Youth Bantamweight title. |
| Win | 11–0 | Sergio Cristobal | TKO | 4 (6), 2:06 | 2011-06-03 | Fantasy Springs Resort Casino, Indio, California | |
| Win | 10–0 |  Francis Ruiz | KO | 6 (6), 0:38 | 2011-05-06 | Fantasy Springs Resort Casino, Indio, California | |
| Win | 9–0 | Felix Perez | TKO | 2 (6), 2:42 | 2011-04-01 | Fantasy Springs Resort Casino, Indio, California | |
| Win | 8–0 | Hugo Ramos | UD | 6 | 2011-03-04 | Fantasy Springs Resort Casino, Indio, California | |
| Win | 7–0 | Manuel Ortega | UD | 4 | 2011-01-14 | Fantasy Springs Resort Casino, Indio, California | |
| Win | 6–0 | Robert Guillen | UD | 4 | 2010-12-11 | Mandalay Bay Resort and Casino, Las Vegas, Nevada | |
| Win | 5–0 | Missael Nunez | UD | 4 | 2010-10-15 | Fantasy Springs Resort Casino, Indio, California | |
| Win | 4–0 | Jairo Delgado | KO | 1 (4), 2:00 | 2010-07-02 | Citizens Business Bank Arena, Ontario, California | |
| Win | 3–0 | Travis Bedwell | TKO | 1 (4), 0:56 | 2010-06-03 | Commerce Casino, Commerce, California | |
| Win | 2–0 | Edwin Rosado | KO | 1 (4), 0:43 | 2010-05-08 | Palm Springs Stadium, Palm Springs, California | |
| Win | 1–0 | Gonzalo Nicolas | KO | 1 (4), 0:49 | 2010-03-25 | Commerce Casino, Commerce, California | Professional debut. |