# Wrestling at the 2004 Summer Olympics – Men's Greco-Roman 66 kg

The men's Greco-Roman 66 kilograms at the 2004 Summer Olympics as part of the wrestling program were held at the Ano Liosia Olympic Hall, August 24 to August 25.
The competition held with an elimination system of three or four wrestlers in each pool, with the winners qualifying for the quarterfinals, semifinals and the final by way of direct elimination.

## Schedule

All times are Eastern European Summer Time (UTC+03:00)
| Date | Time | Event |
| 24 August 2004 | 09:30 | Round 1 |
| 24 August 2004 | 09:30 | Round 2 |
| 24 August 2004 | 17:30 | Round 3 |
| 24 August 2004 | 17:30 | Qualification |
| 25 August 2004 | 09:30 | Semifinals |
| 25 August 2004 | 17:30 | Finals |

## Results
### Legend

* D — Disqualified
* F — Won by fall

### Elimination pools
#### Pool 1

| Pos | Athlete | Pld | W | L | CP | TP | Qualification |
| 1 | Jimmy Samuelsson (SWE) | 2 | 1 | 1 | 4 | 6 | Knockout round |
| 2 | Vaghinak Galstyan (ARM) | 2 | 1 | 1 | 4 | 4 | |
| 3 | Maksim Semenov (RUS) | 2 | 1 | 1 | 4 | 5 | |
* 1 2 3 Tied on the number of wins by fall and superiority. Technical points were used to determine the pool winner. Galstyan and Semenov were ranked by their head-to-head result: ARM 3–1 RUS.
| | Score | | CP |
| Vaghinak Galstyan (ARM) | 2–2 | Maksim Semenov (RUS) | 3–1 PP |
| Jimmy Samuelsson (SWE) | 5–2 | Vaghinak Galstyan (ARM) | 3–1 PP |
| Maksim Semenov (RUS) | 3–1 | Jimmy Samuelsson (SWE) | 3–1 PP |

#### Pool 2

| Pos | Athlete | Pld | W | L | CP | TP | Qualification |
| 1 | Kim In-sub (KOR) | 2 | 2 | 0 | 6 | 9 | Knockout round |
| 2 | Nikolay Gergov (BUL) | 2 | 1 | 1 | 3 | 3 | |
| 3 | Levente Füredy (HUN) | 2 | 0 | 2 | 2 | 3 | |
| | Score | | CP |
| Levente Füredy (HUN) | 2–3 | Nikolay Gergov (BUL) | 1–3 PP |
| Kim In-sub (KOR) | 6–1 | Levente Füredy (HUN) | 3–1 PP |
| Nikolay Gergov (BUL) | 0–3 | Kim In-sub (KOR) | 0–3 PO |

#### Pool 3

| Pos | Athlete | Pld | W | L | CP | TP | Qualification |
| 1 | Farid Mansurov (AZE) | 2 | 2 | 0 | 6 | 9 | Knockout round |
| 2 | Juan Marén (CUB) | 2 | 1 | 1 | 3 | 3 | |
| 3 | Ryszard Wolny (POL) | 2 | 0 | 2 | 1 | 2 | |
| | Score | | CP |
| Farid Mansurov (AZE) | 3–0 | Juan Marén (CUB) | 3–0 PO |
| Ryszard Wolny (POL) | 2–6 | Farid Mansurov (AZE) | 1–3 PP |
| Juan Marén (CUB) | 3–0 | Ryszard Wolny (POL) | 3–0 PO |

#### Pool 4

| Pos | Athlete | Pld | W | L | CP | TP | Qualification |
| 1 | Parviz Zeidvand (IRI) | 2 | 2 | 0 | 6 | 8 | Knockout round |
| 2 | Kanatbek Begaliev (KGZ) | 2 | 1 | 1 | 3 | 9 | |
| 3 | Moisés Sánchez (ESP) | 2 | 0 | 2 | 2 | 2 | |
| | Score | | CP |
| Kanatbek Begaliev (KGZ) | 0–5 | Parviz Zeidvand (IRI) | 0–3 PO |
| Moisés Sánchez (ESP) | 1–9 | Kanatbek Begaliev (KGZ) | 1–3 PP |
| Parviz Zeidvand (IRI) | 3–1 | Moisés Sánchez (ESP) | 3–1 PP |

#### Pool 5

| Pos | Athlete | Pld | W | L | CP | TP | Qualification |
| 1 | Şeref Eroğlu (TUR) | 3 | 3 | 0 | 11 | 26 | Knockout round |
| 2 | Armen Vardanyan (UKR) | 3 | 2 | 1 | 8 | 13 | |
| 3 | Luis Izquierdo (COL) | 3 | 1 | 2 | 4 | 0 | |
| 4 | Manuchar Kvirkvelia (GEO) | 3 | 0 | 3 | 0 | 1 | |
| | Score | | CP |
| Armen Vardanyan (UKR) | 13–0 | Luis Izquierdo (COL) | 4–0 ST |
| Manuchar Kvirkvelia (GEO) | 1–11 | Şeref Eroğlu (TUR) | 0–4 EV |
| Armen Vardanyan (UKR) | WO | Manuchar Kvirkvelia (GEO) | 4–0 EV |
| Luis Izquierdo (COL) | 0–10 | Şeref Eroğlu (TUR) | 0–4 ST |
| Armen Vardanyan (UKR) | 0–5 | Şeref Eroğlu (TUR) | 0–3 PO |
| Luis Izquierdo (COL) | WO | Manuchar Kvirkvelia (GEO) | 4–0 EV |

#### Pool 6

| Pos | Athlete | Pld | W | L | CP | TP | Qualification |
| 1 | Mkhitar Manukyan (KAZ) | 3 | 3 | 0 | 10 | 18 | Knockout round |
| 2 | Konstantinos Arkoudeas (GRE) | 3 | 2 | 1 | 7 | 13 | |
| 3 | Jannis Zamanduridis (GER) | 3 | 1 | 2 | 5 | 9 | |
| 4 | Oscar Wood (USA) | 3 | 0 | 3 | 3 | 6 | |
| | Score | | CP |
| Jannis Zamanduridis (GER) | 2–3 | Mkhitar Manukyan (KAZ) | 1–3 PP |
| Oscar Wood (USA) | 3–9 | Konstantinos Arkoudeas (GRE) | 1–3 PP |
| Jannis Zamanduridis (GER) | 5–2 | Oscar Wood (USA) | 3–1 PP |
| Mkhitar Manukyan (KAZ) | 4–1 | Konstantinos Arkoudeas (GRE) | 3–1 PP |
| Jannis Zamanduridis (GER) | 2–3 | Konstantinos Arkoudeas (GRE) | 1–3 PP |
| Mkhitar Manukyan (KAZ) | 11–1 | Oscar Wood (USA) | 4–1 SP |

### Knockout round

| Qualification | Qualification | Semifinals | Semifinals | Gold medal match | Gold medal match |
| Jimmy Samuelsson (SWE) | 3 | | | | |
| Kim In-sub (KOR) | 1 | Jimmy Samuelsson (SWE) | 1 | | |
| Farid Mansurov (AZE) | 2 | Farid Mansurov (AZE) | 3 | | |
| Parviz Zeidvand (IRI) | 1 | | | Farid Mansurov (AZE) | 4 |
| | | | | Şeref Eroğlu (TUR) | 3 |
| | | Şeref Eroğlu (TUR) | 5$^F$ |
| | | Mkhitar Manukyan (KAZ) | 3 |
| | | | | Bronze medal match | Bronze medal match |
| | | | | Jimmy Samuelsson (SWE) | 1 |
| | | | | Mkhitar Manukyan (KAZ) | 8 |
| Classification 5–6 | Classification 5–6 |
| Kim In-sub (KOR) | D |
| Parviz Zeidvand (IRI) | D |

## Final standing

| Rank | Athlete |
| | Farid Mansurov (AZE) |
| | Şeref Eroğlu (TUR) |
| | Mkhitar Manukyan (KAZ) |
| 4 | Jimmy Samuelsson (SWE) |
| 5 | Armen Vardanyan (UKR) |
| 6 | Konstantinos Arkoudeas (GRE) |
| 7 | Jannis Zamanduridis (GER) |
| 8 | Vaghinak Galstyan (ARM) |
| 9 | Maksim Semenov (RUS) |
| 10 | Luis Izquierdo (COL) |
| 11 | Kanatbek Begaliev (KGZ) |
| 12 | Oscar Wood (USA) |
| 13 | Juan Marén (CUB) |
| 14 | Nikolay Gergov (BUL) |
| 15 | Levente Füredy (HUN) |
| 16 | Moisés Sánchez (ESP) |
| 17 | Ryszard Wolny (POL) |
| DQ | Manuchar Kvirkvelia (GEO) |
| DQ | Parviz Zeidvand (IRI) |
| DQ | Kim In-sub (KOR) |
* Manuchar Kvirkvelia was ejected from the competition for unsportsmanlike conduct after he started a brawl following the end of his first round bout with Şeref Eroğlu.
* Kim In-sub and Parviz Zeidvand were disqualified after they both failed to appear for the fifth-place match.