# Osvaldo Guerrero

Osvaldo Guerrero-Camargo (born 20 January 1974) is a Mexican former professional boxer who competed from 1991 to 2004, challenging for the IBF mini flyweight title in 1995.

## Pro career

Guerrero went pro in March 1991, he had fought a total of 21 times, only losing once to Rafael Orozco, a fellow-countryman by knockout in 1992. In 1995, he traveled to Thailand to challenge IBF Mini flyweight world title with Thai holder Ratanapol Sor Vorapin, Sor Vorapin's 12th title defense. Prior in 1994, he was WBC Strawweight international champion, by won with TKO Manny Melchor a former IBF Mini flyweight world champion from the Philippines, in the seventh round.
Long-haired Guerrero, who always nerves Sor Vorapin, gave an interview that he will defeat Sor Vorapin by knockout in the second round, and will take IBF title to unify with WBC same weight class of title holder Ricardo "El Finito" López, a fellow Mexican.
The event was held at a Chakkam Khanathon School in northern Thailand on December 30 of the same year. The bout turned out to be that he was the only receiving Sor Vorapin's punches, with only a few counterattacks especially in the fifth round. Finally, at the beginning of the sixth round, his mentor asked to surrender. After the fight, Sor Vorapin showed his sportsmanship by raising Guerrero's left hand around the ring to acknowledge his fighting spirit.
After that, he continued boxing and had four chances to challenge the regional and international titles, one of which was against former WBC Light flyweight world champion Melchor Cob Castro, but he lost all of them.
He lost 17 consecutive fights from 2000 until his retirement in 2004. Guerrero record for 50 fights is 27 wins (24 on knockouts), 23 losses (13 on knockouts); his overall knockout percentage was 48%.

## Professional boxing record

| 50 fights | 27 wins | 23 losses |
| By knockout | 24 | 13 |
| By decision | 2 | 10 |
| By disqualification | 1 | 0 |
| No. | Result | Record | Opponent | Type | Round, time | Date | Location | Notes |
| 50 | Loss | 27–23 | Oswaldo Juarez | PTS | 6 | 30 May 2004 | Mexico City, Mexico | |
| 49 | Loss | 27–22 | Fernando Beltrán Jr. | TKO | 4 (10) | 10 Dec 2003 | Culiacán, Mexico | |
| 48 | Loss | 27–21 | Sergio Palomo | PTS | 6 | 28 Mar 2003 | Raimundo Saporta Pavilion, Madrid, Spain | |
| 47 | Loss | 27–20 | Miguel Mallon | UD | 6 | 5 Feb 2003 | Raimundo Saporta Pavilion, Madrid, Spain | |
| 46 | Loss | 27–19 | Ablorh Sowah | KO | 1 (6), 1:24 | 18 Oct 2002 | Hard Rock Live, Hollywood, Florida, U.S. | |
| 45 | Loss | 27–18 | Frankie Archuleta | TKO | 3 (12), 2:31 | 21 Jun 2002 | Sky City Casino, Acoma, New Mexico, U.S. | For vacant WBA–NABA super bantamweight title |
| 44 | Loss | 27–17 | Akihiko Nago | TD | 5 (6), 1:55 | 17 May 2002 | Memorial Auditorium, Sacramento, California, U.S. | Fight stopped due to clash of heads |
| 43 | Loss | 27–16 | Carlos Madrigal | TKO | 5 (12) | 14 Mar 2002 | Hilton Hotel, Burbank, California, U.S. | For vacant WBO Inter-Continental bantamweight title |
| 42 | Loss | 27–15 | Israel Vázquez | UD | 10 | 22 Feb 2002 | Quiet Cannon, Montebello, California, U.S. | |
| 41 | Loss | 27–14 | Salvador Garcia | UD | 4 | 24 Jan 2002 | Blanca's Fiesta Hall, Imperial Beach, California, U.S. | |
| 40 | Loss | 27–13 | Kahren Harutyunyan | UD | 4 | 19 Dec 2001 | Feather Falls Casino, Oroville, California, U.S. | |
| 39 | Loss | 27–12 | Carlos Madrigal | TKO | 2 (10), 0:44 | 27 Sep 2001 | Arrowhead Pond, Anaheim, California, U.S. | |
| 38 | Loss | 27–11 | Oscar Andrade | KO | 6 (10), 1:47 | 21 Jul 2001 | Feather Falls Casino, Oroville, California, U.S. | |
| 37 | Loss | 27–10 | Frankie Archuleta | UD | 8 | 9 Jun 2001 | Michael Marr Gymnasium, Las Vegas, Nevada, U.S. | |
| 36 | Loss | 27–9 | Juan Alfonso Keb Baas | TKO | 12 (12) | 1 Dec 2000 | Mérida, Mexico | For vacant WBC FECARBOX light flyweight title |
| 35 | Loss | 27–8 | Fernando Montiel | KO | 8 | 8 Sep 2000 | Gimnasio Municipal, Ciudad Obregón, Mexico | |
| 34 | Loss | 27–7 | Alejandro Montiel | KO | 9 (12) | 10 Mar 2000 | Estadio Emilio Ibarra Almada, Los Mochis, Mexico | For WBC Continental Americas flyweight title |
| 33 | Loss | 27–6 | Francisco Garcia | TKO | 3 (12) | 22 Jan 2000 | Arena Coliseo, Mexico City, Mexico | For Mexican light flyweight title |
| 32 | Win | 27–5 | Felipe Lopez | TKO | 2 | 20 Nov 1999 | Arena Neza, Ciudad Nezahualcóyotl, Mexico | |
| 31 | Loss | 26–5 | Melchor Cob Castro | UD | 12 | 17 Jul 1999 | Arena Coliseo, Mexico City, Mexico | Lost WBC Continental Americas light flyweight title; For WBC–NABF light flyweight title |
| 30 | Win | 26–4 | Edgar Cárdenas | PTS | 12 | 24 Apr 1999 | Mexico City, Mexico | Won WBC Continental Americas light flyweight title |
| 29 | Loss | 25–4 | Jose Sanjuanelo | TKO | 8 (12) | 7 Nov 1998 | Sabaneta, Colombia | For inaugural IBO light flyweight title |
| 28 | Win | 25–3 | Luis Escarpeta | KO | 4 | 6 Jun 1998 | Cartagena, Colombia | |
| 27 | Loss | 24–3 | Pedro Rodriguez | PTS | 8 | 28 Feb 1998 | Barranquilla, Colombia | |
| 26 | Win | 24–2 | Luis Escarpeta | TKO | 4 | 12 Dec 1997 | Coliseo Bernardo Caraballo, Cartagena, Colombia | |
| 25 | Win | 23–2 | Joel Garcia | TKO | 2 | 31 Oct 1997 | Barranquilla, Colombia | |
| 24 | Win | 22–2 | Edgar Echeverria | KO | 2 | 19 Sep 1997 | Cartagena, Colombia | |
| 23 | Win | 21–2 | Benjamin Rivas | KO | 2 (8) | 8 Aug 1997 | Cartagena, Colombia | |
| 22 | Win | 20–2 | Giovanni Munoz | KO | 3 | 16 May 1997 | Barranquilla, Colombia | |
| 21 | Win | 19–2 | Rafael Castro | TKO | 2 | 2 May 1997 | Colombia | |
| 20 | Win | 18–2 | Dunoy Pena | KO | 8 | 14 Mar 1997 | Colombia | |
| 19 | Loss | 17–2 | Ratanapol Sor Vorapin | TKO | 6 (12), 1:26 | 30 Dec 1995 | Chakkam Khanathon School, Lamphun, Thailand | For IBF mini flyweight title |
| 18 | Win | 17–1 | Ilson Diaz | TKO | 2 | 23 Aug 1995 | Colombia | |
| 17 | Win | 16–1 | Henry Rodriguez | KO | 2 | 4 Aug 1995 | Barranquilla, Colombia | |
| 16 | Win | 15–1 | Manny Melchor | TKO | 7 (12) | 12 Aug 1994 | Mexico City, Mexico | Won vacant WBC International mini flyweight title |
| 15 | Win | 14–1 | Jose Luis Velarde | TKO | 5 | 28 May 1994 | Mexico City, Mexico | |
| 14 | Win | 13–1 | Jose Luis Velarde | TKO | 8 | 29 Jan 1994 | Mexico City, Mexico | |
| 13 | Win | 12–1 | Jaime Rojas | TKO | 5 | 1 Oct 1993 | Mexico | |
| 12 | Win | 11–1 | Jesus Jimenez Ruiz | TKO | 2 | 7 Aug 1993 | Mexico | |
| 11 | Win | 10–1 | Víctor Burgos | TKO | 1 (4) | 8 Jul 1993 | Plaza de Toros, Tijuana, Mexico | |
| 10 | Win | 9–1 | Manuel Leal | TKO | 2 | 22 May 1993 | Mexico | |
| 9 | Win | 8–1 | Ricardo Marquez | DQ | 6 | 22 Mar 1993 | Tijuana, Mexico | |
| 8 | Loss | 7–1 | Rafael Orozco | TKO | 3 (10) | 10 Oct 1992 | Mexico City, Mexico | |
| 7 | Win | 7–0 | Martin Cadena | TKO | 4 | 15 Jul 1992 | Mexico | |
| 6 | Win | 6–0 | Rafael Granillo | TKO | 3 (6) | 29 May 1992 | Plaza de Toros Calafia, Mexicali, Mexico | |
| 5 | Win | 5–0 | Valerio Sanchez | PTS | 6 | 18 Jan 1992 | Mexico City, Mexico | |
| 4 | Win | 4–0 | Esteban Manriquez | TKO | 5 | 22 Nov 1991 | Arena Naucalpan, Naucalpan de Juárez, Mexico | |
| 3 | Win | 3–0 | Agustin Luna | TKO | 2 (6) | 9 Nov 1991 | Mexico City, Mexico | |
| 2 | Win | 2–0 | Edgar Cárdenas | TKO | 3 | 5 Oct 1991 | Arena Coliseo, Mexico City, Mexico | |
| 1 | Win | 1–0 | Martin Najera | KO | 2 | 15 Mar 1991 | Mexico | |