Roberto Arriaza (Dinamita) boxer
- bouts
- 21
- won
- 18
- lost
- 3
- draw
- 0
- Status
- active
- Division
- welterweight
- Debut
- 2013-01-26
- Height
- 5′ 11″/180cm
- Reach
- -
- Age
- 28
- Born
- 1990-04-14
- Death
- -
- Nationality
- Nicaragua
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2021-07-31 | Karen Chukhadzhian | WWWWWW | Boxclub Home of Champions-Ka, Eggenstein-Leopoldshafen | LOST KO |
| 2020-01-18 | Sebastian Formella | WWWWWW | Edel-Optics.de Arena, Hamburg | LOST Unanimous decision |
| 2019-08-03 | Addir Sanchez | DLLDWL | Nuevo Gimnasio Nicarao, Managua | WIN KO |
| 2018-11-16 | Egidijus Kavaliauskas | WWWWWW | Chesapeake Energy Arena, Oklahoma City | LOST KO |
| 2018-05-11 | Juan Ruiz | WWWWWL | DoubleTree Hotel, Ontario | WIN Unanimous decision |
| 2018-03-16 | Sammy Valentin | WWWWLW | Bryan Glazer Family JCC Auditorium, Tampa | WIN KO |
| 2017-05-26 | Francisco Cordero | WLWWWW | Gimnasio Rosendo Alvarez,Telcor, Managua | WIN KO |
| 2017-04-28 | Jose Agustin Feria | WWLWLW | Puerto Salvador Allende, Managua | WIN KO |
| 2016-08-26 | Benjamin Whitaker | LWWWLW | Omega Products International, Corona | WIN Unanimous decision |
| 2016-05-20 | Cameron Krael | WLWWLL | DoubleTree Hotel, Ontario | WIN Unanimous decision |
| 2016-01-15 | Aristides Quintero | WWWWLW | Centro de Convenciones El Cifco, San Salvador | WIN KO |
| 2015-01-30 | David Bency | WLDLL | Centro de Convenciones Hotel Hex, Managua | WIN KO |
| 2014-09-26 | Edwin Palacios | WLDWWW | Centro de Convenciones Hotel Hex, Managua | WIN Technical knockout |
| 2014-08-23 | David Bency | LWWLDL | Gimnasio Municipal Guy Rouck Chavez, Matagalpa | WIN Majority decision |
| 2014-05-17 | Eligio Palacios | LLDWLL | Gimnasio Municipal Guy Rouck Chavez, Matagalpa | WIN Technical knockout |
| 2014-04-26 | David Acevedo | WWWWDL | Polideportivo Augusto C. Sandino, El Rosario Carazo | WIN Technical knockout |
| 2013-08-30 | Victor Bello | LWLLL | Restaurante Musun 2, Rio Blanco | WIN Technical knockout |
| 2013-07-26 | Henry Salazar | DDLLL | Casa del Obrero, La Libertad | WIN KO |
| 2013-06-29 | Mario Perdomo | WWW | Centro de Convenciones Crowne Plaza , Managua | WIN KO |
| 2013-03-02 | Felix Osorio | WL | Gimnasio Alexis Arguello, Managua | WIN Technical knockout |
| 2013-01-26 | Mario Mairena | LDWLWL | Gimnasio Alexis Arguello, Managua | WIN KO |