| 2009 AIBA World Boxing Championships | |
|---|---|
 | |
| Light flyweight | |
| Flyweight | |
| Bantamweight | |
| Featherweight | |
| Lightweight | |
| Light welterweight | |
| Welterweight | |
| Middleweight | |
| Light heavyweight | |
| Heavyweight | |
| Super heavyweight | |
The Light flyweight competition was the lightest class featured at the 2009 World Amateur Boxing Championships, and was held at the Mediolanum Forum. Flyweights were limited to a maximum of 48 kilograms in body mass.
| Gold | Pürevdorjiin Serdamba  Mongolia |
| Silver | David Ayrapetyan  Russia |
| Bronze | Li Jiazhao China |
Shin Jong-Hun  South Korea |
Łukasz Maszczyk (quarterfinals)
Nanao Singh Thokchom (second round)
Patrick Barnes (second round)
Paulo Carvaho (third round)
Hovhannes Danielyan (quarterfinals)
Redouane Bouchtouk (third round)
José Kelvin de la Nieve Linares (quarterfinals)
Ferhat Pehlivan (second round)| Quarterfinals | Semifinals | Final | ||||||||||||
| Łukasz Maszczyk (POL) | ||||||||||||||
| Li Jiazhao (CHN) | RSCI | |||||||||||||
| Li Jiazhao (CHN) | 7 | |||||||||||||
| Pürevdorjiin Serdamba (MGL) | 11 | |||||||||||||
| Hovhannes Danielyan (ARM) | 4 | |||||||||||||
| Pürevdorjiin Serdamba (MGL) | 6 | |||||||||||||
| Pürevdorjiin Serdamba (MGL) | 10 | |||||||||||||
| David Ayrapetyan (RUS) | 5 | |||||||||||||
 Daniel Matellon Ramos (CUB) | 5 | |||||||||||||
| Shin Jong Hun (KOR) | 14 | |||||||||||||
| Shin Jong Hun (KOR) | 1 | |||||||||||||
| David Ayrapetyan (RUS) | 9 | |||||||||||||
| David Ayrapetyan (RUS) | 12 | |||||||||||||
| Jose de la Nieve Linares (ESP) | 3 | |||||||||||||
| Round 1 | Round 2 | Round 3 | Quarterfinals | ||||||||||||||||
| Łukasz Maszczyk (POL) | 21 | ||||||||||||||||||
 Mohammad Aref (AFG) | 6 | ||||||||||||||||||
| Łukasz Maszczyk (POL) | 13 | ||||||||||||||||||
 Bathusi Mogajane (BOT) | 7 | ||||||||||||||||||
 Lony Pierre (HAI) | 2 | ||||||||||||||||||
| Bathusi Mogajane (BOT) | 13 | ||||||||||||||||||
| Łukasz Maszczyk (POL) | |||||||||||||||||||
| Li Jiazhao (CHN) | RSCI | ||||||||||||||||||
 Felix Alvarado Sanchez (NCA) | 3 | ||||||||||||||||||
| Li Jiazhao (CHN) | 21 | ||||||||||||||||||
| Li Jiazhao (CHN) | 11 | ||||||||||||||||||
| Redouane Bouchtouk (MAR) | 5 | ||||||||||||||||||
 Denys Shkarubo (UKR) | 0 | ||||||||||||||||||
| Redouane Bouchtouk (MAR) | 21 | ||||||||||||||||||
| Round 1 | Round 2 | Round 3 | Quarterfinals | ||||||||||||||||
| Hovhannes Danielyan (ARM) | 11 | ||||||||||||||||||
 Harry Tañamor (PHI) | 3 | ||||||||||||||||||
| Hovhannes Danielyan (ARM) | 12 | ||||||||||||||||||
 Lebogang Pilane (RSA) | 3 | ||||||||||||||||||
| Lebogang Pilane (RSA) | 13 | ||||||||||||||||||
 Lui Magaiva (PNG) | 4 | ||||||||||||||||||
| Hovhannes Danielyan (ARM) | 4 | ||||||||||||||||||
| Pürevdorjiin Serdamba (MGL) | 6 | ||||||||||||||||||
| Pürevdorjiin Serdamba (MGL) | 10 | ||||||||||||||||||
 Miroslav Kovacs (SVK) | 3 | ||||||||||||||||||
| Pürevdorjiin Serdamba (MGL) | 15 | ||||||||||||||||||
| Paulo Carvaho (BRA) | 7 | ||||||||||||||||||
 Jhon Corona Azama (ESA) | 13 | ||||||||||||||||||
| Paulo Carvaho (BRA) | 18 | ||||||||||||||||||
| Round 1 | Round 2 | Round 3 | Quarterfinals | ||||||||||||||||
| Patrick Barnes (IRL) | 4 | ||||||||||||||||||
 Peter Mungai (KEN) | 15 | ||||||||||||||||||
| Peter Mungai (KEN) | 2 | ||||||||||||||||||
| Daniel Matellon Ramos (CUB) | 9 | ||||||||||||||||||
| Daniel Matellon Ramos (CUB) | RSCH | ||||||||||||||||||
 Rashid Fateh (PAK) | |||||||||||||||||||
| Daniel Matellon Ramos (CUB) | 5 | ||||||||||||||||||
| Shin Jong Hun (KOR) | 14 | ||||||||||||||||||
 Ronald Serugo (UGA) | 11 | ||||||||||||||||||
 Thomas Stubbs (ENG) | 2 | ||||||||||||||||||
| Ronald Serugo (UGA) | 3 | ||||||||||||||||||
| Shin Jong Hun (KOR) | 17 | ||||||||||||||||||
| Shin Jong Hun (KOR) | 9 | ||||||||||||||||||
 Lu Chia Lun (TPE) | 1 | ||||||||||||||||||
| Round 1 | Round 2 | Round 3 | Quarterfinals | ||||||||||||||||
 Raymond Randrianjanaka (MAD) | 6 | ||||||||||||||||||
 Alisher Mahmudov (UZB) | 26 | Alisher Mahmudov (UZB) | 9 | ||||||||||||||||
 Carlos Quipo (ECU) | 13 | Carlos Quipo (ECU) | 20 | ||||||||||||||||
 Sikham Vongpakhoun (LAO) | 5 | Carlos Quipo (ECU) | 5 | ||||||||||||||||
 Ceiber Avila Segura (COL) | 6 | David Ayrapetyan (RUS) | 14 | ||||||||||||||||
| David Ayrapetyan (RUS) | 25 | David Ayrapetyan (RUS) | 7 | ||||||||||||||||
 Aleksan Chechelyan (GEO) | 2 | Ferhat Pehlivan (TUR) | 2 | ||||||||||||||||
| Ferhat Pehlivan (TUR) | 11 | David Ayrapetyan (RUS) | 12 | ||||||||||||||||
| Jose de la Nieve Linares (ESP) | 13 | Jose de la Nieve Linares (ESP) | 3 | ||||||||||||||||
 Istvan Ungvari (HUN) | 1 | Jose de la Nieve Linares (ESP) | 19 | ||||||||||||||||
 Taro Hayashida (JPN) | 9 |  Miguel Cartagena (USA) | 7 | ||||||||||||||||
| Miguel Cartagena (USA) | 23 | Jose de la Nieve Linares (ESP) | 9 | ||||||||||||||||
 Adlet Kapezov (KAZ) | 4 |  Kaeo Pongprayoon (THA) | 3 | ||||||||||||||||
| Kaeo Pongprayoon (THA) | 14 | Kaeo Pongprayoon (THA) | 16 | ||||||||||||||||
 Elvin Mamishzade (AZE) | 6 | Nanao Thokchom (IND) | 4 | ||||||||||||||||
| Nanao Thokchom (IND) | 21 | ||||||||||||||||||
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