# Wheelchair tennis at the 2004 Summer Paralympics – Men's singles

The men's singles wheelchair tennis competition at the 2004 Summer Paralympics in Athens was held from 19 September to 26 September at the Athens Olympic Tennis Centre.
The Netherlands' Robin Ammerlaan defeated the defending gold medalist David Hall of Australia in the final, 6–2, 6–1 to win the gold medal in men's singles wheelchair tennis at the 2004 Athens Paralympics. In the bronze medal match, France's Michaël Jérémiasz defeated the United States' Stephen Welch.

## Draw
### Key

* INV = Bipartite invitation
* IP = ITF place
* ALT = Alternate
* r = Retired
* w/o = Walkover

### Finals

| Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Final (gold medal match) | Final (gold medal match) | Final (gold medal match) | Final (gold medal match) | Final (gold medal match) |
| Robin Ammerlaan (NED) | 6 | 3 | 7 | | | | | | | | | |
| Satoshi Saida (JPN) | 4 | 6 | 6 | | | | | | | | | |
| Satoshi Saida (JPN) | 4 | 6 | 6 | Robin Ammerlaan (NED) | 7 | 1 | 6 | | | | | |
| | | | | Stephen Welch (USA) | 5 | 6 | 4 | | | | | |
| Stephen Welch (USA) | 6 | 6 | | Stephen Welch (USA) | 5 | 6 | 4 | | | | | |
| Martin Legner (AUT) | 2 | 3 | | | | | | | | | | |
| Martin Legner (AUT) | 2 | 3 | | | | | | | Robin Ammerlaan (NED) | 6 | 6 | |
| | | | | | | | | | David Hall (AUS) | 2 | 1 | |
| Tadeusz Kruszelnicki (POL) | 5 | 1 | | | | | | | | | | | David Hall (AUS) | 2 | 1 |
| Michaël Jérémiasz (FRA) | 7 | 6 | | | | | |
| Michaël Jérémiasz (FRA) | 7 | 6 | | Michaël Jérémiasz (FRA) | 1 | 1 | | Bronze medal match | Bronze medal match | Bronze medal match | Bronze medal match | Bronze medal match |
| | | | | David Hall (AUS) | 6 | 6 | |
| Shingo Kunieda (JPN) | 2 | 6 | 4 | David Hall (AUS) | 6 | 6 | | | Stephen Welch (USA) | 2 | 4 | |
| David Hall (AUS) | 6 | 0 | 6 | | | | | | Michaël Jérémiasz (FRA) | 6 | 6 | |

### Top half
#### Section 1

| Round of 64 | Round of 64 | Round of 64 | Round of 64 | Round of 32 | Round of 32 | Round of 32 | Round of 32 | Round of 16 | Round of 16 | Round of 16 | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| R Ammerlaan (NED) | 6 | 6 | | | | | | | | | | | | |
| N Larsson (SWE) | 0 | 0 | | R Ammerlaan (NED) | 6 | 6 | | | | | | | | |
| B Weekes (AUS) | 6 | 6 | | B Weekes (AUS) | 0 | 0 | | | | | | | | |
| J Victor (RSA) | 1 | 2 | | | | | | R Ammerlaan (NED) | 6 | 6 | | | | |
| L Shevchick (RUS) | 6 | 6 | | | | | | M Lahcen (FRA) | 0 | 1 | | | | |
| A Sugiharto (INA) | 2 | 1 | | L Shevchick (RUS) | 6 | 1 | 1 | | | | | | | |
| J Greer (USA) | 2 | 5 | | M Lahcen (FRA) | 4 | 6 | 6 | | | | | | | |
| M Lahcen (FRA) | 6 | 6 | | | | | | | | | R Ammerlaan (NED) | 6 | 3 | 7 |
| J Mistry (GBR) | 5 | 6 | 6 | | | | | | | | S Saida (JPN) | 4 | 6 | 6 |
| J Felix (FRA) | 7 | 3 | 4 | J Mistry (GBR) | 6 | 7 | 6 | | | | | | | |
| H Baumgartner (AUT) | 6 | 6 | | H Baumgartner (AUT) | 7 | 5 | 1 | | | | | | | |
| B Silva (SRI) | 2 | 0 | | | | | | J Mistry (GBR) | 2 | 1 | | | | |
| D Pellegrina (SUI) | 1 | 7 | 0 | | | | | S Saida (JPN) | 6 | 6 | | | | |
| M Gatelli (ITA) | 6 | 5 | 6 | M Gatelli (ITA) | 0 | 2 | | | | | | | | |
| A Batyck (POL) | 0 | 0 | | S Saida (JPN) | 6 | 6 | | | | | | | | |
| S Saida (JPN) | 6 | 6 | | | | | | | | | | | | |

#### Section 2

| Round of 64 | Round of 64 | Round of 64 | Round of 32 | Round of 32 | Round of 32 | Round of 32 | Round of 16 | Round of 16 | Round of 16 | Quarterfinals | Quarterfinals | Quarterfinals |
| S Welch (USA) | 6 | 6 | | | | | | | | | | |
| R To (JPN) | 1 | 0 | S Welch (USA) | 6 | 6 | | | | | | | |
| P Jaroszewski (POL) | 6 | 6 | P Jaroszewski (POL) | 3 | 0 | | | | | | | |
| X Liu (CHN) | 1 | 0 | | | | | S Welch (USA) | 6 | 6 | | | |
| A Bonaccurso (AUS) | 6 | 6 | | | | | A Bonaccurso (AUS) | 1 | 3 | | | |
| K Vazouras (GRE) | 1 | 0 | A Bonaccurso (AUS) | 6 | 6 | | | | | | | |
| Z Musa (MAS) | 0 | 0 | HG Lee (KOR) | 2 | 3 | | | | | | | |
| HG Lee (KOR) | 6 | 6 | | | | | | | | S Welch (USA) | 6 | 6 |
| K Schrameyer (GER) | 6 | 6 | | | | | | | | M Legner (AUT) | 2 | 3 |
| C Santos (BRA) | 1 | 2 | K Schrameyer (GER) | 7 | 6 | 3 | | | | | | |
| L Farkas (HUN) | 6 | 6 | L Farkas (HUN) | 5 | 7 | 6 | | | | | | |
| S Hatt (GBR) | 3 | 3 | | | | | L Farkas (HUN) | 0 | 1 | | | |
| F Tur (ESP) | 6 | 6 | | | | | M Legner (AUT) | 6 | 6 | | | |
| L Fischer (FRA) | 2 | 2 | F Tur (ESP) | 1 | 1 | | | | | | | |
| W Peem Mee (THA) | 2 | 0 | M Legner (AUT) | 6 | 6 | | | | | | | |
| M Legner (AUT) | 6 | 6 | | | | | | | | | | |

### Bottom half
#### Section 3

| Round of 64 | Round of 64 | Round of 64 | Round of 32 | Round of 32 | Round of 32 | Round of 16 | Round of 16 | Round of 16 | Round of 16 | Quarterfinals | Quarterfinals | Quarterfinals |
| T Kruszelnicki (POL) | 6 | ’6 | | | | | | | | | | |
| C Prohaszka (HUN) | 0 | 0 | T Kruszelnicki (POL) | 6 | 6 | | | | | | | |
| D Chabrecek (SVK) | 3 | 3 | D Gardner (GBR) | 0 | 0 | | | | | | | |
| D Gardner (GBR) | 6 | 6 | | | | T Kruszelnicki (POL) | 7 | 0 | 6 | | | |
| C Mira (ESP) | 6 | 6 | | | | E Stuurman (NED) | 5 | 6 | 4 | | | |
| G Barnes (NZL) | 0 | 4 | C Mira (ESP) | 2 | 0 | | | | | | | |
| H Nakano (JPN) | 3 | 1 | E Stuurman (NED) | 6 | 6 | | | | | | | |
| E Stuurman (NED) | 6 | 6 | | | | | | | | T Kruszelnicki (POL) | 5 | 1 |
| M Brychta (CZE) | 6 | 6 | | | | | | | | M Jérémiasz (FRA) | 7 | 6 |
| A Hubbard (RSA) | 0 | 0 | M Brychta (CZE) | 7 | 6 | | | | | | | |
| M Kumarasiri (SRI) | 1 | 0 | S Olsson (SWE) | 5 | 2 | | | | | | | |
| S Olsson (SWE) | 6 | 6 | | | | M Brychta (CZE) | 3 | 2 | | | | |
| L Quintero (USA) | 7 | 6 | | | | M Jérémiasz (FRA) | 6 | 6 | | | | |
| S Kruamai (THA) | 6 | 1 | L Quintero (USA) | 1 | 0 | | | | | | | |
| A Peinsith (AUT) | | | M Jérémiasz (FRA) | 6 | 6 | | | | | | | |
| M Jérémiasz (FRA) | w/o | | | | | | | | | | | |

#### Section 4

| Round of 64 | Round of 64 | Round of 64 | Round of 64 | Round of 32 | Round of 32 | Round of 32 | Round of 16 | Round of 16 | Round of 16 | Round of 16 | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| S Kunieda (JPN) | 6 | 6 | | | | | | | | | | | | |
| Y Onasie (INA) | 0 | 0 | | S Kunieda (JPN) | 6 | 6 | | | | | | | | |
| | | | | J Kulik (POL) | 0 | 2 | | | | | | | | |
| | | | | | | | S Kunieda (JPN) | 6 | 4 | 6 | | | | |
| K Plowman (GBR) | 6 | 2 | 7 | | | | P Wikstrom (SWE) | 3 | 6 | 3 | | | | |
| M Erni (SUI) | 0 | 6 | 6 | K Plowman (GBR) | 2 | 0 | | | | | | | | |
| S Krieghofer (AUT) | 3 | 1 | | P Wikstrom (SWE) | 6 | 6 | | | | | | | | |
| P Wikstrom (SWE) | 6 | 6 | | | | | | | | | S Kunieda (JPN) | 2 | 6 | 4 |
| J Rydberg (USA) | 6 | 6 | | | | | | | | | D Hall (AUS) | 6 | 0 | 6 |
| M Pommê (BRA) | 3 | 3 | | J Rydberg (USA) | 6 | 6 | | | | | | | | |
| R Harel (FRA) | 6 | 6 | | R Harel (FRA) | 4 | 1 | | | | | | | | |
| DJ Kwak (KOR) | 2 | 1 | | | | | J Rydberg (USA) | 0 | 3 | | | | | |
| R Mendez (CHI) | 4 | 6 | 6 | | | | D Hall (AUS) | 6 | 6 | | | | | |
| YL Chen (TPE) | 6 | 4 | 0 | R Mendez (CHI) | 0 | 2 | | | | | | | | |
| O Diaz (ARG) | 0 | 1 | | D Hall (AUS) | 6 | 6 | | | | | | | | |
| D Hall (AUS) | 6 | 6 | | | | | | | | | | | | |