Shingo Kunieda defeated the defending champion Michaël Jérémiasz in the final, 6–3, 3–6, 6–3 to win the men's singles wheelchair tennis title at the 2007 Australian Open. It was his first major singles title, and the first of an eventual record 28 such titles.

All seeds receive a bye into the second round.

	Semifinals							Final
	1	Robin Ammerlaan	1	6	1
	3	Michaël Jérémiasz	6	4	6
								3	Michaël Jérémiasz	3	6	3
								2	Shingo Kunieda	6	3	6
	4	Satoshi Saida	2	4
	2	Shingo Kunieda	6	6

	First round							Second round							Quarterfinals							Semifinals
								1	R Ammerlaan	6	6
		F Cattaneo	6	6					F Cattaneo	1	0
		L Hinson	0	3											1	R Ammerlaan	6	6
		M Dobbie	3	3											8	M Scheffers	2	4
		A Bonaccurso	6	6					A Bonaccurso	2	1
								8	M Scheffers	6	6
																						1	R Ammerlaan	1	6	1
																						3	M Jeremiasz	6	4	6
								3	M Jeremiasz	6	6
		B Weekes	3	1					S Houdet	1	0
		S Houdet	6	6											3	M Jeremiasz	6	6
		R Engles	2	3											7	M Legner	0	2
		P Rowe	6	6					P Rowe	0	0
								7	M Legner	6	6

	First round							Second round							Quarterfinals							Semifinals
								6	R Vink	6	6
		Y Fujimoto	2	3					L Farkas	1	1
		L Farkas	6	6											6	R Vink	3	4
		J Mistry	6	6											4	S Saida	6	6
		N Larsson	0	2					J Mistry	1	0
								4	S Saida	6	6
																						4	S Saida	2	4
																						2	S Kunieda	6	6
								5	T Kruszelnicki	6	6
		D Latham	3	3					R Méndez	0	4
		R Méndez	6	6											5	T Kruszelnicki	1	1
		F Cazeaudumec	6	6											2	S Kunieda	6	6
		P Krummell	1	1					F Cazeaudumec	1	0
								2	S Kunieda	6	6

• Draws