# 2011 World Amateur Boxing Championships – Bantamweight

The Bantamweight competition was the third-lightest class featured at the 2011 World Amateur Boxing Championships, held at the Heydar Aliyev Sports and Exhibition Complex. Boxers were limited to a maximum of 56 kilograms (123 lb) in body mass.
The eight quarter-finalists qualified, subject to continental quotas, to compete at this weight at the 2012 Summer Olympics.

## Medalists

| Gold | Lázaro Álvarez (CUB) |
| Silver | Luke Campbell (ENG) |
| Bronze | John Joe Nevin (IRL) |
| Bronze | Anvar Yunusov (TJK) |

## Seeds

* Detelin Dalakliev (quarterfinals)
* Oscar Valdez (third round)
* Sergey Vodopyanov (quarterfinals)
* John Joe Nevin (semifinals)
* Veaceslav Gojan (third round)
* Anvar Yunusov (semifinals)
* Jahyn Parrinello (third round)
* Rahim Najafov (first round)
* Mohamed Ouadahi (second round)
* Denis Makarov (second round)

## Draw
### Finals

| Semifinals | Semifinals | Semifinals | Final | Final | Final |
| 1 | Luke Campbell (ENG) | +12 | | | |
| 4 | John Joe Nevin (IRL) | 12 | | | |
| 4 | John Joe Nevin (IRL) | 12 | Luke Campbell (ENG) | Luke Campbell (ENG) | 10 |
| | | | Lázaro Álvarez (CUB) | Lázaro Álvarez (CUB) | 14 |
| 3 | Anvar Yunusov (TJK) | 13 | Lázaro Álvarez (CUB) | Lázaro Álvarez (CUB) | 14 |
| 2 | Lázaro Álvarez (CUB) | 18 | | | |

### Top Half
#### Section 1

| Round 1 | Round 1 | Round 1 | Round 2 | Round 2 | Round 2 | Round 3 | Round 3 | Round 3 | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | Detelin Dalakliev (BUL) | Detelin Dalakliev (BUL) | 19 | | | | | | |
| Dawid Michelius (POL) | Dawid Michelius (POL) | 13 | Dawid Michelius (POL) | Dawid Michelius (POL) | 7 | | | | | | |
| Ruwan Weerakkodige (SRI) | Ruwan Weerakkodige (SRI) | 5 | | | | Detelin Dalakliev (BUL) | Detelin Dalakliev (BUL) | 16 | | | |
| Omurbek Malabekov (KGZ) | Omurbek Malabekov (KGZ) | 24 | | | | Omurbek Malabekov (KGZ) | Omurbek Malabekov (KGZ) | 14 | | | |
| Joselito Aguirre (GUA) | Joselito Aguirre (GUA) | 17 | Omurbek Malabekov (KGZ) | Omurbek Malabekov (KGZ) | 15 | | | | | | |
| Anthony Bret (FRA) | Anthony Bret (FRA) | 21 | Anthony Bret (FRA) | Anthony Bret (FRA) | 14 | | | | | | |
| Othman Arbabi (QAT) | Othman Arbabi (QAT) | 4 | | | | | | | Detelin Dalakliev (BUL) | Detelin Dalakliev (BUL) | 8 |
| Mohamed Ouadahi (ALG) | Mohamed Ouadahi (ALG) | 18 | | | | | | | Luke Campbell (ENG) | Luke Campbell (ENG) | 12 |
| Atanas Mugerwa (UGA) | Atanas Mugerwa (UGA) | 10 | Mohamed Ouadahi (ALG) | Mohamed Ouadahi (ALG) | 18 | | | | | | |
| Bashir Hassan Salad (SWE) | Bashir Hassan Salad (SWE) | 12 | Bashir Hassan Salad (SWE) | Bashir Hassan Salad (SWE) | 10 | | | | | | |
| Louis Julie (MRI) | Louis Julie (MRI) | 9 | | | | Mohamed Ouadahi (ALG) | Mohamed Ouadahi (ALG) | 9 | | | |
| Dmitrijs Gutmans (LAT) | Dmitrijs Gutmans (LAT) | 6 | | | | Luke Campbell (ENG) | Luke Campbell (ENG) | 11 | | | |
| Nicolae Andreiana (ROM) | Nicolae Andreiana (ROM) | 17 | Nicolae Andreiana (ROM) | Nicolae Andreiana (ROM) | 7 | | | | | | |
| Luke Campbell (ENG) | Luke Campbell (ENG) | 17 | Luke Campbell (ENG) | Luke Campbell (ENG) | 17 | | | | | | |
| Rahim Najafov (AZE) | Rahim Najafov (AZE) | 7 | | | | | | | | | |

#### Section 2

| Round 1 | Round 1 | Round 1 | Round 2 | Round 2 | Round 2 | Round 3 | Round 3 | Round 3 | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | Veaceslav Gojan (MDA) | Veaceslav Gojan (MDA) | 19 | | | | | | |
| Aboubakr Lbida (MAR) | Aboubakr Lbida (MAR) | 19 | Aboubakr Lbida (MAR) | Aboubakr Lbida (MAR) | 14 | | | | | | |
| Syed Hussain (PAK) | Syed Hussain (PAK) | 8 | | | | Veaceslav Gojan (MDA) | Veaceslav Gojan (MDA) | 8 | | | |
| Orzubek Shayimov (UZB) | Orzubek Shayimov (UZB) | 22 | | | | Orzubek Shayimov (UZB) | Orzubek Shayimov (UZB) | 13 | | | |
| Mykola Butsenko (UKR) | Mykola Butsenko (UKR) | 13 | Orzubek Shayimov (UZB) | Orzubek Shayimov (UZB) | 10 | | | | | | |
| Mohamed Farag (EGY) | Mohamed Farag (EGY) | 11 | Angel Rodriguez (VEN) | Angel Rodriguez (VEN) | 9 | | | | | | |
| Angel Rodriguez (VEN) | Angel Rodriguez (VEN) | 20 | | | | | | | Orzubek Shayimov (UZB) | Orzubek Shayimov (UZB) | 17 |
| Otgondalai Dorjnyambuu (MGL) | Otgondalai Dorjnyambuu (MGL) | 24 | | | | | | | John Joe Nevin (IRL) | John Joe Nevin (IRL) | 19 |
| Hovhannes Bachkov (ARM) | Hovhannes Bachkov (ARM) | 13 | Otgondalai Dorjnyambuu (MGL) | Otgondalai Dorjnyambuu (MGL) | 15 | | | | | | |
| Lee Jin-young (KOR) | Lee Jin-young (KOR) | 14 | Lee Jin-young (KOR) | Lee Jin-young (KOR) | 3 | | | | | | |
| Dennis Ceylan (DEN) | Dennis Ceylan (DEN) | 10 | | | | Otgondalai Dorjnyambuu (MGL) | Otgondalai Dorjnyambuu (MGL) | 18 | | | |
| Filip Barak (SVK) | Filip Barak (SVK) | 8 | | | | John Joe Nevin (IRL) | John Joe Nevin (IRL) | +18 | | | |
| Akhil Kumar (IND) | Akhil Kumar (IND) | 16 | Akhil Kumar (IND) | Akhil Kumar (IND) | 14 | | | | | | |
| | | | John Joe Nevin (IRL) | John Joe Nevin (IRL) | 21 | | | | | | |

### Bottom Half
#### Section 3

| Round 1 | Round 1 | Round 1 | Round 2 | Round 2 | Round 2 | Round 3 | Round 3 | Round 3 | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | Sergey Vodopyanov (RUS) | Sergey Vodopyanov (RUS) | 26 | | | | | | |
| Julio Deivis (COL) | Julio Deivis (COL) | 23 | Julio Deivis (COL) | Julio Deivis (COL) | 13 | | | | | | |
| Seif Qraish (JOR) | Seif Qraish (JOR) | 15 | | | | Sergey Vodopyanov (RUS) | Sergey Vodopyanov (RUS) | 18 | | | |
| Zhang Jiawei (CHN) | Zhang Jiawei (CHN) | 18 | | | | Zhang Jiawei (CHN) | Zhang Jiawei (CHN) | 12 | | | |
| Armin Amjadian (IRI) | Armin Amjadian (IRI) | 9 | Zhang Jiawei (CHN) | Zhang Jiawei (CHN) | 17 | | | | | | |
| Joan Tipon (PHI) | Joan Tipon (PHI) | 13 | Joan Tipon (PHI) | Joan Tipon (PHI) | 8 | | | | | | |
| Alberto Melián (ARG) | Alberto Melián (ARG) | 12 | | | | | | | Sergey Vodopyanov (RUS) | Sergey Vodopyanov (RUS) | 9 |
| Luke Boyd (AUS) | Luke Boyd (AUS) | 17 | | | | | | | Anvar Yunusov (TJK) | Anvar Yunusov (TJK) | 19 |
| Giorgi Kilanava (GEO) | Giorgi Kilanava (GEO) | 10 | Luke Boyd (AUS) | Luke Boyd (AUS) | 24 | | | | | | |
| Koffi Yoboue (CIV) | Koffi Yoboue (CIV) | | Norbert Kalucza (HUN) | Norbert Kalucza (HUN) | 22 | | | | | | |
| Norbert Kalucza (HUN) | Norbert Kalucza (HUN) | RSC | | | | Luke Boyd (AUS) | Luke Boyd (AUS) | 7 | | | |
| Furkhan Memis (TUR) | Furkhan Memis (TUR) | 12 | | | | Anvar Yunusov (TJK) | Anvar Yunusov (TJK) | 17 | | | |
| Sean McGoldrick (WAL) | Sean McGoldrick (WAL) | 10 | Furkhan Memis (TUR) | Furkhan Memis (TUR) | | | | | | | |
| | | | Anvar Yunusov (TJK) | Anvar Yunusov (TJK) | RSC | | | | | | |

#### Section 4

| Round 1 | Round 1 | Round 1 | Round 2 | Round 2 | Round 2 | Round 3 | Round 3 | Round 3 | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | Jahyn Parrinello (ITA) | Jahyn Parrinello (ITA) | 22 | | | | | | |
| Mohammad Latifi (AFG) | Mohammad Latifi (AFG) | | Satoshi Shimizu (JPN) | Satoshi Shimizu (JPN) | 13 | | | | | | |
| Satoshi Shimizu (JPN) | Satoshi Shimizu (JPN) | RSC | | | | Jahyn Parrinello (ITA) | Jahyn Parrinello (ITA) | 11 | | | |
| Lázaro Álvarez (CUB) | Lázaro Álvarez (CUB) | 18 | | | | Lázaro Álvarez (CUB) | Lázaro Álvarez (CUB) | 13 | | | |
| Robenílson Vieira (BRA) | Robenílson Vieira (BRA) | 13 | Lázaro Álvarez (CUB) | Lázaro Álvarez (CUB) | 13 | | | | | | |
| Rafly Langi (INA) | Rafly Langi (INA) | | Denis Makarov (GER) | Denis Makarov (GER) | 8 | | | | | | |
| Denis Makarov (GER) | Denis Makarov (GER) | WO | | | | | | | Lázaro Álvarez (CUB) | Lázaro Álvarez (CUB) | 19 |
| Ayabonga Sonjica (RSA) | Ayabonga Sonjica (RSA) | 7 | | | | | | | Joseph Diaz (USA) | Joseph Diaz (USA) | 10 |
| Worapoj Petchkoom (THA) | Worapoj Petchkoom (THA) | 16 | Worapoj Petchkoom (THA) | Worapoj Petchkoom (THA) | 21 | | | | | | |
| Joseph Diaz (USA) | Joseph Diaz (USA) | RSCH | Joseph Diaz (USA) | Joseph Diaz (USA) | 24 | | | | | | |
| Kyaw Latt (MYA) | Kyaw Latt (MYA) | | | | | Joseph Diaz (USA) | Joseph Diaz (USA) | 22 | | | |
| Dzmitry Zhukau (BLR) | Dzmitry Zhukau (BLR) | 12 | | | | Oscar Valdez (MEX) | Oscar Valdez (MEX) | 21 | | | |
| Matar Sambou (SEN) | Matar Sambou (SEN) | 3 | Dzmitry Zhukau (BLR) | Dzmitry Zhukau (BLR) | | | | | | | |
| | | | Oscar Valdez (MEX) | Oscar Valdez (MEX) | RSC | | | | | | |