# Boxing at the 2012 Summer Olympics – Men's light welterweight

The men's light welterweight boxing competition at the 2012 Olympic Games in London was held from 31 July to 11 August at the ExCeL Exhibition Centre.
Twenty-eight boxers from 28 nations competed.

## Competition format

The competition consisted of a single-elimination tournament. Bronze medals were awarded to both semi-final losers. Bouts were three rounds of three minutes each.

## Schedule

All times are British Summer Time (UTC+1)
| Date | Time | Round |
| Tuesday 31 July 2012 | 14:45 & 21:45 | Round of 32 |
| Saturday 4 August 2012 | 14:30 & 21:30 | Round of 16 |
| Wednesday 8 August 2012 | 21:30 | Quarter-finals |
| Friday 10 August 2012 | 14:30 | Semi-finals |
| Saturday 11 August 2012 | 21:15 | Final |

## Results
### Finals

| Semi-finals | Semi-finals | Final | Final |
| Roniel Iglesias (CUB) | 15 |
| Vincenzo Mangiacapre (ITA) | 8 | | |
| Vincenzo Mangiacapre (ITA) | 8 | Roniel Iglesias (CUB) | 22 |
| | | Denys Berinchyk (UKR) | 15 |
| Uranchimegiin Mönkh-Erdene (MGL) | 21 | Denys Berinchyk (UKR) | 15 |
| Denys Berinchyk (UKR) | 29 | | |

### Top half

| Round of 32 | Round of 32 | Round of 32 | Round of 16 | Round of 16 | Round of 16 | Quarter-finals | Quarter-finals | Quarter-finals | Semi-finals | Semi-finals | Semi-finals |
| | | | Éverton Lopes (BRA) | Éverton Lopes (BRA) | 15 | | | | | | |
| Roniel Iglesias (CUB) | Roniel Iglesias (CUB) | 20 | Roniel Iglesias (CUB) | Roniel Iglesias (CUB) | 18 | | | | | | |
| César Villarraga (COL) | César Villarraga (COL) | 9 | | | | Roniel Iglesias (CUB) | Roniel Iglesias (CUB) | 21 | | | |
| Anderson Rojas (ECU) | Anderson Rojas (ECU) | 10 | | | | Uktamjon Rahmonov (UZB) | Uktamjon Rahmonov (UZB) | 15 | | | |
| Uktamjon Rahmonov (UZB) | Uktamjon Rahmonov (UZB) | 16 | Uktamjon Rahmonov (UZB) | Uktamjon Rahmonov (UZB) | 16 | | | | | | |
| Serge Ambomo (CMR) | Serge Ambomo (CMR) | 10 | Yakup Şener (TUR) | Yakup Şener (TUR) | 8 | | | | | | |
| Yakup Şener (TUR) | Yakup Şener (TUR) | 19 | | | | | | | Roniel Iglesias (CUB) | Roniel Iglesias (CUB) | 15 |
| Jamel Herring (USA) | Jamel Herring (USA) | 9 | | | | | | | Vincenzo Mangiacapre (ITA) | Vincenzo Mangiacapre (ITA) | 8 |
| Daniyar Yeleussinov (KAZ) | Daniyar Yeleussinov (KAZ) | 19 | Daniyar Yeleussinov (KAZ) | Daniyar Yeleussinov (KAZ) | 19 | | | | | | |
| Jonathan Alonso (ESP) | Jonathan Alonso (ESP) | 12 | Mehdi Tolouti (IRI) | Mehdi Tolouti (IRI) | 10 | | | | | | |
| Mehdi Tolouti (IRI) | Mehdi Tolouti (IRI) | 16 | | | | Daniyar Yeleussinov (KAZ) | Daniyar Yeleussinov (KAZ) | 12 | | | |
| Gyula Káté (HUN) | Gyula Káté (HUN) | 16 | | | | Vincenzo Mangiacapre (ITA) | Vincenzo Mangiacapre (ITA) | 16 | | | |
| Eslam Mohamed (EGY) | Eslam Mohamed (EGY) | 10 | Gyula Káté (HUN) | Gyula Káté (HUN) | 14 | | | | | | |
| | | | Vincenzo Mangiacapre (ITA) | Vincenzo Mangiacapre (ITA) | 20 | | | | | | |

### Bottom half

| Round of 32 | Round of 32 | Round of 32 | Round of 16 | Round of 16 | Round of 16 | Quarter-finals | Quarter-finals | Quarter-finals | Semi-finals | Semi-finals | Semi-finals |
| | | | Tom Stalker (GBR) | Tom Stalker (GBR) | 20 | | | | | | |
| Serdar Hudayberdiyev (TKM) | Serdar Hudayberdiyev (TKM) | 7 | Manoj Kumar (IND) | Manoj Kumar (IND) | 16 | | | | | | |
| Manoj Kumar (IND) | Manoj Kumar (IND) | 13 | | | | Tom Stalker (GBR) | Tom Stalker (GBR) | 22 | | | |
| Abdelhak Aatakni (MAR) | Abdelhak Aatakni (MAR) | 10 | | | | Uranchimegiin Mönkh-Erdene (MGL) | Uranchimegiin Mönkh-Erdene (MGL) | 23 | | | |
| Richarno Colin (MRI) | Richarno Colin (MRI) | 16 | Richarno Colin (MRI) | Richarno Colin (MRI) | 12 | | | | | | |
| Zdeněk Chládek (CZE) | Zdeněk Chládek (CZE) | 12 | Uranchimegiin Mönkh-Erdene (MGL) | Uranchimegiin Mönkh-Erdene (MGL) | 15 | | | | | | |
| Uranchimegiin Mönkh-Erdene (MGL) | Uranchimegiin Mönkh-Erdene (MGL) | 20 | | | | | | | Uranchimegiin Mönkh-Erdene (MGL) | Uranchimegiin Mönkh-Erdene (MGL) | 21 |
| Jeff Horn (AUS) | Jeff Horn (AUS) | 19 | | | | | | | Denys Berinchyk (UKR) | Denys Berinchyk (UKR) | 29 |
| Gilbert Choombe (ZAM) | Gilbert Choombe (ZAM) | 5 | Jeff Horn (AUS) | Jeff Horn (AUS) | 17 | | | | | | |
| Abderrazak Houya (TUN) | Abderrazak Houya (TUN) | 19 | Abderrazak Houya (TUN) | Abderrazak Houya (TUN) | 11 | | | | | | |
| Heybatulla Hajialiyev (AZE) | Heybatulla Hajialiyev (AZE) | 16 | | | | Jeff Horn (AUS) | Jeff Horn (AUS) | 13 | | | |
| Anthony Yigit (SWE) | Anthony Yigit (SWE) | 13 | | | | Denys Berinchyk (UKR) | Denys Berinchyk (UKR) | 21 | | | |
| Francisco Vargas (PUR) | Francisco Vargas (PUR) | 9 | Anthony Yigit (SWE) | Anthony Yigit (SWE) | 23 | | | | | | |
| | | | Denys Berinchyk (UKR) | Denys Berinchyk (UKR) | 24 | | | | | | |