# Boccia at the 2012 Summer Paralympics – Individual BC4

The individual BC4 boccia event at the 2012 Summer Paralympics was contested from 5 to 8 September at ExCeL London.

## Seeding matches

One preliminary match was held to determine the participants' seed for the tournament bracket.
| Match 58 | Match 58 | Match 58 |
| 1 | Jose Dueso Villar (ESP) | 0 |
| 2 | Yuansen Zheng (CHN) | 9 |

## Draw
### Finals

| Semifinals | Semifinals | Semifinals | Gold medal match | Gold medal match | Gold medal match |
| Eliseu dos Santos (BRA) | Eliseu dos Santos (BRA) | 2 | | | |
| Dirceu Pinto (BRA) | Dirceu Pinto (BRA) | 4 | | | |
| Dirceu Pinto (BRA) | Dirceu Pinto (BRA) | 4 | Dirceu Pinto (BRA) | Dirceu Pinto (BRA) | 3* |
| | | | Yuansen Zheng (CHN) | Yuansen Zheng (CHN) | 3 |
| Yuansen Zheng (CHN) | Yuansen Zheng (CHN) | 12 | Yuansen Zheng (CHN) | Yuansen Zheng (CHN) | 3 |
| Stephen McGuire (GBR) | Stephen McGuire (GBR) | 0 | Bronze medal match | Bronze medal match | Bronze medal match |
| | | | Eliseu dos Santos (BRA) | Eliseu dos Santos (BRA) | 5 |
| | | | Stephen McGuire (GBR) | Stephen McGuire (GBR) | 3 |

### 5th–8th place matches

| Semifinals | Semifinals | Semifinals | 5th–6th place match | 5th–6th place match | 5th–6th place match |
| Yuk Wing Leung (HKG) | Yuk Wing Leung (HKG) | 3 | | | |
| Vivian (wai Yan) Lau (HKG) | Vivian (wai Yan) Lau (HKG) | 2 | | | |
| Vivian (wai Yan) Lau (HKG) | Vivian (wai Yan) Lau (HKG) | 2 | Yuk Wing Leung (HKG) | Yuk Wing Leung (HKG) | 6 |
| | | | Radek Procházka (CZE) | Radek Procházka (CZE) | 2 |
| Peter McGuire (GBR) | Peter McGuire (GBR) | 4 | Radek Procházka (CZE) | Radek Procházka (CZE) | 2 |
| Radek Procházka (CZE) | Radek Procházka (CZE) | 6 | 7th–8th place match | 7th–8th place match | 7th–8th place match |
| | | | Vivian (wai Yan) Lau (HKG) | Vivian (wai Yan) Lau (HKG) | 3* |
| | | | Peter McGuire (GBR) | Peter McGuire (GBR) | 3 |

### Top half

| First round | First round | First round | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals |
| Eliseu dos Santos (BRA) | Eliseu dos Santos (BRA) | 8 | | | | | | |
| Josh vander Vies (CAN) | Josh vander Vies (CAN) | 1 | | | | | | |
| Josh vander Vies (CAN) | Josh vander Vies (CAN) | 1 | Eliseu dos Santos (BRA) | Eliseu dos Santos (BRA) | 4 | | | |
| | | | Yuk Wing Leung (HKG) | Yuk Wing Leung (HKG) | 2 | | | |
| Domingos Vieira (POR) | Domingos Vieira (POR) | 0 | Yuk Wing Leung (HKG) | Yuk Wing Leung (HKG) | 2 | | | |
| Yuk Wing Leung (HKG) | Yuk Wing Leung (HKG) | 10 | | | | | | |
| Yuk Wing Leung (HKG) | Yuk Wing Leung (HKG) | 10 | | | | Eliseu dos Santos (BRA) | Eliseu dos Santos (BRA) | 2 |
| | | | | | | Dirceu Pinto (BRA) | Dirceu Pinto (BRA) | 4 |
| Dirceu Pinto (BRA) | Dirceu Pinto (BRA) | 4 | | | | | | | Dirceu Pinto (BRA) | Dirceu Pinto (BRA) | 4 |
| Leos Lacina (CZE) | Leos Lacina (CZE) | 2 | | | | | | |
| Leos Lacina (CZE) | Leos Lacina (CZE) | 2 | Dirceu Pinto (BRA) | Dirceu Pinto (BRA) | 3* | | | |
| | | | Peter McGuire (GBR) | Peter McGuire (GBR) | 3 | | | |
| Peter McGuire (GBR) | Peter McGuire (GBR) | 4 | Peter McGuire (GBR) | Peter McGuire (GBR) | 3 | | | |
| Marco Dispaltro (CAN) | Marco Dispaltro (CAN) | 3 | | | | | | |

### Bottom half

| First round | First round | First round | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals |
| Yuansen Zheng (CHN) | Yuansen Zheng (CHN) | 7 | | | | | | |
| Robert Durkovic (SVK) | Robert Durkovic (SVK) | 1 | | | | | | |
| Robert Durkovic (SVK) | Robert Durkovic (SVK) | 1 | Yuansen Zheng (CHN) | Yuansen Zheng (CHN) | 3 | | | |
| | | | Vivian (wai Yan) Lau (HKG) | Vivian (wai Yan) Lau (HKG) | 1 | | | |
| Sataporn Yoojaroen (THA) | Sataporn Yoojaroen (THA) | 1 | Vivian (wai Yan) Lau (HKG) | Vivian (wai Yan) Lau (HKG) | 1 | | | |
| Vivian (wai Yan) Lau (HKG) | Vivian (wai Yan) Lau (HKG) | 4 | | | | | | |
| Vivian (wai Yan) Lau (HKG) | Vivian (wai Yan) Lau (HKG) | 4 | | | | Yuansen Zheng (CHN) | Yuansen Zheng (CHN) | 12 |
| | | | | | | Stephen McGuire (GBR) | Stephen McGuire (GBR) | 0 |
| Jose Dueso Villar (ESP) | Jose Dueso Villar (ESP) | 4 | | | | | | | Stephen McGuire (GBR) | Stephen McGuire (GBR) | 0 |
| Radek Procházka (CZE) | Radek Procházka (CZE) | 6 | | | | | | |
| Radek Procházka (CZE) | Radek Procházka (CZE) | 6 | Radek Procházka (CZE) | Radek Procházka (CZE) | 3 | | | |
| | | | Stephen McGuire (GBR) | Stephen McGuire (GBR) | 5 | | | |
| Martin Streharsky (SVK) | Martin Streharsky (SVK) | 1 | Stephen McGuire (GBR) | Stephen McGuire (GBR) | 5 | | | |
| Stephen McGuire (GBR) | Stephen McGuire (GBR) | 6 | | | | | | |

## Final ranking

| | Dirceu Pinto (BRA) |
| | Yuansen Zheng (CHN) |
| | Eliseu dos Santos (BRA) |
| 4 | Stephen McGuire (GBR) |
| 5 | Yuk Wing Leung (HKG) |
| 6 | Radek Procházka (CZE) |
| 7 | Vivian (wai Yan) Lau (HKG) |
| 8 | Peter McGuire (GBR) |