| Caption: | Maicelo in 2010 |
| Jonathan Maicelo | |
| Realname: | Jonathan Maicelo Román |
| Nickname: | El Depredador, La Cobra |
| Weight: | Lightweight |
| Birth Date: | 10 August 1983 |
| Birth Place: | Callao, Peru |
| Style: | Orthodox |
| Total: | 30 |
| Wins: | 26 |
| Ko: | 13 |
| Losses: | 3 |
| Draws: | 0 |
| No Contests: | 1 |
Jonathan Maicelo Román (born August 10, 1983) is a Peruvian professional boxer. He has a record of 20 wins (12 KO) and 2 losses (1 KO).[1]
He was a silver medalist at the 2001 Bolivarian Games (Ambato) and at the 2003 Pre-Panamerican Tournament (Tijuana, Mexico), a quarterfinalist at the 2003 Pan American Games (Santo Domingo, Dominican Republic), and a semifinalist at the 2004 Pre-Olympic Tournament (Rio de Janeiro, Brazil).
| Result | Record | Opponent | Type | Round, time | Date | Location | Notes | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Win | align='center' | 26-3 | Angel Granados | align='left' | RTD 6 | align='left' | 3:00 | ||||
| Loss | align='center' | 25-3 | align='left' | KO 2 | align='left' | 1:25 | |||||
| Win | align='center' | 25-2 | align='left' | UD 10 | align='left' | ||||||
| Win | align='center' | 24-2 | Ramesis Gil | align='left' | UD 8 | align='left' | |||||
| Win | align='center' | 23-2 | Samuel Amoako | align='left' | UD 6 | align='left' | |||||
| Win | align='center' | 22-2 | align='left' | UD 10 | align='left' | ||||||
| Loss | align='center' | 21-2 | align='left' | UD 12 | align='left' | ||||||
| Win | align='center' | 21-1 | align='left' | SD 10 | align='left' | ||||||
| align='center' style="background:#ddd;" | NC | align='center' | 20-1 | Jorge Luis Rodriguez | align='left' | N 3 | align='left' | 2:40 | |||
| Win | align='center' | 20-1 | Jose Alejandro Rodriguez | align='left' | KO 10 | align='left' | 0:22 | ||||
| Loss | align='center' | 19-1 | Rustam Nugaev | align='left' | KO 8 | align='left' | 2:03 | ||||
| Win | align='center' | 19-0 | Tyler Ziolkowski | align='left' | TKO 2 | align='left' | 1:51 | ||||
| Win | align='center' | 18-0 | Wilfredo Acuna | align='left' | UD 6 | align='left' | 3:00 | ||||
| Win | align='center' | 17-0 | Daniel Attah | align='left' | TKO 3 | align='left' | 1:47 | ||||
| Win | align='center' | 16-0 | Fernando Angulo | align='left' | UD 9 | align='left' | 3:00 | ||||
| Win | align='center' | 15-0 | Leonardo Esteban Gonzalez | align='left' | TKO 9 | align='left' | 1:29 | ||||
| Win | align='center' | 14-0 | Oscar Cuero | align='left' | UD 10 | align='left' | 3:00 | ||||
| Win | align='center' | 13-0 | Alberto Leopoldo Santillan | align='left' | UD 10 | align='left' | 3:00 | Lima, Perú | |||
| Win | align='center' | 12-0 | Victor Julio Salgado | align='left' | KO 1 | align='left' | 1:41 | Lima, Perú | |||
| Win | align='center' | 11-0 | Miguel Leonardo Caceres | align='left' | UD 10 | align='left' | 3:00 | Lima, Perú | |||
| Win | align='center' | 10-0 | Javier Gallegos | align='left' | UD 10 | align='left' | 3:00 | Lima, Perú | |||
| Win | align='center' | 9-0 | Daniel Montoya | align='left' | TKO 8 | align='left' | 2:00 | Lima, Perú | |||
| Win | align='center' | 8-0 | Jesus Camacho | align='left' | KO 2 | align='left' | 0:50 | Lima, Perú | |||
| Win | align='center' | 7-0 | Antonio Sanchez | align='left' | KO 1 | align='left' | 0:35 | Huancayo, Perú | |||
| Win | align='center' | 6-0 | Gerardo Bermeo | align='left' | TKO 4 | align='left' | 1:31 | Lima, Perú | |||
| Win | align='center' | 5-0 | Jesus Robladillo | align='left' | TKO 2 | align='left' | 1:25 | Lima, Perú | |||
| Win | align='center' | 4-0 | Luis Paredes | align='left' | UD 6 | align='left' | 3:00 | Lima, Perú | |||
| Win | align='center' | 3-0 | Richard Nunez | align='left' | KO 1 | align='left' | 2:15 | Lima, Perú | |||
| Win | align='center' | 2-0 | Luis A. Gutierrez | align='left' | TKO 4 | align='left' | 1:30 | Lima, Perú | |||
| Win | align='center' | 1-0 | Luis Noe | align='left' | UD 4 | align='left' | 3:00 | Lima, Perú | |||