# Wrestling at the 2012 Summer Olympics – Men's Greco-Roman 66 kg

Men's Greco-Roman 66 kilograms competition at the 2012 Summer Olympics in London, United Kingdom, took place on 7 August at ExCeL London. This Greco-Roman wrestling competition consists of a single-elimination tournament, with a repechage used to determine the winner of two bronze medals. The two finalists face off for gold and silver medals. Each wrestler who loses to one of the two finalists moves into the repechage, culminating in a pair of bronze medal matches featuring the semifinal losers each facing the remaining repechage opponent from their half of the bracket.
Each bout consists of up to three rounds, lasting two minutes apiece. The wrestler who scores more points in each round is the winner of that rounds; the bout ends when one wrestler has won two rounds (and thus the match).

## Schedule

All times are British Summer Time (UTC+01:00)
| Date | Time | Event |
| 7 August 2012 | 13:00 | Qualification rounds |
| 7 August 2012 | 17:45 | Repechage |
| 7 August 2012 | 18:45 | Finals |

## Results
### Final

| Final | Final | Final | Final |
| Tamás Lőrincz (HUN) | 0 | 0 | |
| Kim Hyeon-woo (KOR) | 1 | 2 | |

### Top half

| 1/8 finals | 1/8 finals | 1/8 finals | 1/8 finals | 1/4 finals | 1/4 finals | 1/4 finals | 1/4 finals | Semifinals | Semifinals | Semifinals |
| Justin Lester (USA) | 3 | 3 | | | | | | | | |
| Tsutomu Fujimura (JPN) | 0 | 1 | | | | | | | | |
| | | | | Justin Lester (USA) | 2 | 0 | 0 | | | |
| | | | | Tamás Lőrincz (HUN) | 0 | 1 | 2 | | | |
| Tamás Lőrincz (HUN) | 4 | 2 | | | | | | | | |
| Frank Stäbler (GER) | 1 | 0 | | | | | | | | |
| | | | | | | | | Tamás Lőrincz (HUN) | 3 | 4 |
| | | | | | | | | Manuchar Tskhadaia (GEO) | 0 | 0 |
| Pascal Strebel (SUI) | 0 | 1 | | | | | | | | |
| Manuchar Tskhadaia (GEO) | 2 | 5 | | | | | | | | |
| | | | | Manuchar Tskhadaia (GEO) | 5 | 1 | | | | |
| | | | | Ashraf El-Gharably (EGY) | 0 | 0 | | | | |
| Ashraf El-Gharably (EGY) | 1 | 1 | 3 | | | | | | | |
| Orlando Huacón (ECU) | 1 | 0 | 1 | | | | | | | |

### Bottom half

| Qualifications | Qualifications | Qualifications | Qualifications | 1/8 finals | 1/8 finals | 1/8 finals | 1/8 finals | 1/4 finals | 1/4 finals | 1/4 finals | Semifinals | Semifinals | Semifinals | Semifinals |
| | | | | Wuileixis Rivas (VEN) | 0 | 0 | | | | | | | | |
| | | | | Steeve Guénot (FRA) | 1 | 1 | | | | | | | | |
| | | | | | | | | Steeve Guénot (FRA) | 3 | 1 | | | | |
| | | | | | | | | Saeid Abdevali (IRI) | 0 | 0 | | | | |
| | | | | Atakan Yüksel (TUR) | 0 | 0 | | | | | | | | |
| | | | | Saeid Abdevali (IRI) | 1 | 3 | | | | | | | | |
| | | | | | | | | | | | Steeve Guénot (FRA) | 2 | 0 | 0 |
| | | | | | | | | | | | Kim Hyeon-woo (KOR) | 1 | 1 | 1 |
| | | | | Pedro Mulens (CUB) | 0 | 0 | | | | | | | | |
| Hovhannes Varderesyan (ARM) | 0 | 0 | | Kim Hyeon-woo (KOR) | 1 | 1 | | | | | | | | |
| Kim Hyeon-woo (KOR) | 1 | 3 | | | | | | Kim Hyeon-woo (KOR) | 3 | 1 | | | | |
| Edgaras Venckaitis (LTU) | 5 | 0 | 1 | | | | | Edgaras Venckaitis (LTU) | 0 | 0 | | | | |
| Mohamed Serir (ALG) | 0 | 1 | 0 | Edgaras Venckaitis (LTU) | 0 | 2 | 4 | | | | | | | |
| Darkhan Bayakhmetov (KAZ) | 1 | 1 | | Darkhan Bayakhmetov (KAZ) | 2 | 0 | 0 | | | | | | | |
| Aleksandar Maksimović (SRB) | 0 | 0 | | | | | | | | | | | | |

### Repechage

| Repechage round 1 | Repechage round 1 | Repechage round 1 | Repechage round 2 | Repechage round 2 | Repechage round 2 | Repechage round 2 | Bronze medals | Bronze medals | Bronze medals |
| | | | Frank Stäbler (GER) | 5 | 5 | | Frank Stäbler (GER) | 0 | 1 |
| | | | Justin Lester (USA) | 0 | 0 | | Manuchar Tskhadaia (GEO) | 1 | 2 |
| Hovhannes Varderesyan (ARM) | 0 | 0 | Pedro Mulens (CUB) | 0 | 2 | 2 | Pedro Mulens (CUB) | 0 | 0 |
| Pedro Mulens (CUB) | 1 | 2 | Edgaras Venckaitis (LTU) | 1 | 0 | 0 | Steeve Guénot (FRA) | 4 | 1 |

## Final standing

| Rank | Athlete |
| | Kim Hyeon-woo (KOR) |
| | Tamás Lőrincz (HUN) |
| | Manuchar Tskhadaia (GEO) |
| | Steeve Guénot (FRA) |
| 5 | Frank Stäbler (GER) |
| 5 | Pedro Mulens (CUB) |
| 7 | Edgaras Venckaitis (LTU) |
| 8 | Justin Lester (USA) |
| 9 | Darkhan Bayakhmetov (KAZ) |
| 10 | Ashraf El-Gharably (EGY) |
| 11 | Saeid Abdevali (IRI) |
| 12 | Orlando Huacón (ECU) |
| 13 | Tsutomu Fujimura (JPN) |
| 13 | Mohamed Serir (ALG) |
| 15 | Pascal Strebel (SUI) |
| 16 | Aleksandar Maksimović (SRB) |
| 16 | Wuileixis Rivas (VEN) |
| 18 | Atakan Yüksel (TUR) |
| 19 | Hovhannes Varderesyan (ARM) |