Wheelchair tennis – Men's singles at the XII Paralympic Games
Paralympic wheelchair tennis
Venue	Athens Olympic Tennis Centre
Dates	19–26 September 2004
Medalists
Robin Ammerlaan  Netherlands David Hall  Australia Michaël Jérémiasz  France
←2000 2008→

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.

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

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

	Round of 64							Round of 32							Round of 16							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

	Round of 64							Round of 32							Round of 16							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

	Round of 64							Round of 32							Round of 16							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

	Round of 64							Round of 32							Round of 16							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

• "Athens 2004 Paralympic Game, Wheelchair Tennis: Men's Singles". Official Website of the Paralympic Movement. 2004. Retrieved 2012-08-28.