| Final - Saturday, 20 August 2016 - 15:00 | | time | Boxer 1 | score | Boxer 2 | | 15:00 | Arlen López |  CUB | 3-0 | Bektemir Melikuziev |  UZB |
| time | Boxer 1 | score | Boxer 2 | | 14:51 | Arlen López | CUB | 3-0 | Kamran Shakhsuvarly |  AZE | | 15:08 | Misael Rodríguez |  MEX | 0-3 | Bektemir Melikuziev | UZB |
| time | Boxer 1 | score | Boxer 2 | | 12:55 | Arlen López | CUB | 3-0 | Christian Mbilli Assomo |  FRA | | 13:11 | Zhanibek Alimkhanuly |  KAZ | 1-2 | Kamran Shakhsuvarly | AZE | | 18:55 | Misael Rodríguez | MEX | 3-0 | Hosam Bakr Abdin |  EGY | | 19:33 | Vikas Krishan Yadav |  IND | 0-3 | Bektemir Melikuziev | UZB |
| time | Boxer 1 | score | Boxer 2 | | 13:14 | Arlen López | CUB | TKO- | Zoltán Harcsa |  HUN | | 13:23 | Christian Mbilli Assomo | FRA | 2-1 | Marlo Delgado |  ECU | | 13:40 | Zhanibek Alimkhanuly | KAZ | 3-0 | Ilyas Abbadi |  ALG | | 18:38 | Kamran Shakhsuvarly | AZE | 2-1 | Artem Chebotarev |  RUS | | 18:54 | Michael O'Reilly |  IRL | -DSQ | Misael Rodríguez | MEX | | 18:57 | Wilfried Ntsengue |  CMR | 0-3 | Hosam Bakr Abdin | EGY | | 19:15 | Vikas Krishan Yadav | IND | 3-0 | Önder Şipal |  TUR | | 19:33 | Daniel Lewis |  AUS | 0-3 | Bektemir Melikuziev | UZB |
O'Reilly was ejected from the competition after being suspended when a sample he provided prior to coming to Rio tested positive for a banned substance.
| time | Boxer 1 | score | Boxer 2 | | Monday, 8 August 2016 | | 12:43 | Zoltán Harcsa | HUN | 2-1 | Arslanbek Achilov |  TKM | | 12:59 | Christian Mbilli Assomo | FRA | 3-0 | Dmytro Mytrofanov |  UKR | | 18:38 | Endry José Pinto |  VEN | 0-3 | Marlo Delgado | ECU | | 18:55 | Zhanibek Alimkhanuly | KAZ | 3-0 | Antony Fowler |  GBR | | Tuesday, 9 August 2016 | | 12:04 | Ilyas Abbadi | ALG | 3-0 | Anauel Ngamissengue |  CGO | | 12:21 | Zhao Minggang |  CHN | 0-3 | Kamran Shakhsuvarly | AZE | | 12:38 | Misael Rodríguez | MEX | 3-0 | Waheed Abdul-Ridha |  IRQ | | 12:54 | Wilfried Ntsengue | CMR | 2-1 | Jorge Vivas |  COL | | 18:08 | Merven Clair |  MRI | 0-3 | Hosam Bakr Abdin | EGY | | 18:26 | Vikas Krishan Yadav | IND | 3-0 | Charles Conwell |  USA | | 18:43 | Önder Şipal | TUR | 2-1 | Benny Muziyo |  ZAM | | 19:00 | Tomasz Jabłoński |  POL | 1-2 | Daniel Lewis | AUS |
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| Medalists | | 1. Arlen López |  Cuba | | 2. Bektemir Melikuziev |  Uzbekistan | | 3. Kamran Shakhsuvarly |  Azerbaijan | | 3. Misael Rodríguez |  Mexico |
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| Boxer | | 1. Arlen López | CUB | | -- Zoltán Harcsa | HUN | | -- Arslanbek Achilov | TKM | | -- Christian Mbilli Assomo | FRA | | -- Dmytro Mytrofanov | UKR | | -- Endry José Pinto | VEN | | -- Marlo Delgado | ECU | | -- Zhanibek Alimkhanuly | KAZ | | -- Antony Fowler | GBR | | -- Ilyas Abbadi | ALG | | -- Anauel Ngamissengue | CGO | | -- Zhao Minggang | CHN | | -- 3. Kamran Shakhsuvarly | AZE | | Artem Chebotarev | RUS |
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| Boxer | | Michael O'Reilly | IRL | | -- 2.Misael Rodríguez | MEX | | -- Waheed Abdul-Ridha | IRQ | | -- Wilfried Ntsengue | CMR | | -- Jorge Vivas | COL | | -- Merven Clair | MRI | | -- Hosam Bakr Abdin | EGY | | -- Vikas Krishan Yadav | IND | | -- Charles Conwell | USA | | -- Önder Şipal | TUR | | -- Benny Muziyo | ZAM | | -- Tomasz Jabłoński | POL | | -- Daniel Lewis | AUS | | 3. Bektemir Melikuziev | UZB |
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| WSB Individual World Rankings - 2 | | Tomasz Jabłoński | POL | | Ilyas Abbadi | ALG | | AIBA Pro Boxing (APB) World Rankings - 2 | | Artem Chebotarev | RUS | | Dmytro Mytrofanov | UKR | | 2015 World Amateur Boxing Championships - 3 | | 1. Arlen López | CUB | | 2. Bektemir Melikuziev | UZB | | Hosam Abdin | EGY | | Olympic Qualifying Event – Africa - 3 | | Wilfried Ntsengue | CMR | | Merven Clair | MRI | | Said Harnouf |  MAR | | Olympic Qualifying Event – America - 3 | | 3. Misael Rodríguez | MEX | | Charles Conwell | USA | | Jorge Vivas | COL | | Olympic Qualifying Event – Asia/Oceania - 3 | | Zhanibek Alimkhanuly | KAZ | | Zhao Minggang | CHN | | Daniel Lewis | AUS | | Olympic Qualifying Event – Europe - 3 | | Christian Mbilli Assomo | FRA | | Zoltán Harcsa | HUN | | Antony Fowler | GBR | | 2016 AIBA World Olympic Qualifying Tournament - 5 | | Michael O'Reilly | IRL | | Waheed Abdul-Ridha | IRQ | | Arslanbek Achilov | TKM | | Vikas Krishan Yadav | IND | | 3. Kamran Shakhsuvarly | AZE | | 2016 APB & WSB Olympic Qualifier - 3 | | Marlo Delgado | ECU | | Endry José Pinto | VEN | | Onder Şipal | TUR | | Tripartite Invitation - 1 | | Benny Muziyo | ZAM | | Total - 28 |
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