Boys' singles
1973 Wimbledon Championships
Final
Champion	Billy Martin
Runner-up	Colin Dowdeswell
Score	6–2, 6–4
Events
Singles men women boys girls Doubles men women mixed boys girls
← 1972 · Wimbledon Championships · 1974 →

Billy Martin defeated Colin Dowdeswell in the final, 6–2, 6–4 to win the boys' singles tennis title at the 1973 Wimbledon Championships.^[1]

	Semifinals							Final
	Billy Martin		6	7
	Ivan Jankovský		1	5
								Billy Martin		6	6
								Colin Dowdeswell		2	4
	Colin Dowdeswell		6	6
	Víctor Pecci		1	1

	First round							Second round							Quarterfinals							Semifinals
								J García		2	2
	Mansour Bahrami		0	0				W Martin		6	6
	Billy Martin		6	6											W Martin		6	6
	JM Soegaard		1	2											Y Wertheimer		2	4
	Yair Wertheimer		6	6				Y Wertheimer		6	6
	Heinz Günthardt		6	6				H Günthardt		2	4
	HS Chang		3	4																		W Martin		6	7
	A Bossuyt		1	1																		I Jankovský		1	5
	Konstantin Pugaev		6	6				K Pugaev		7	2	3
	Hans Gildemeister		w/o					C Casa		5	6	6
	Christophe Casa														C Casa		3	4
	AF Toubia		w/o												I Jankovský		6	6
	Ivan Jankovský							I Jankovský		4	6	6
	Olle Palmer		6	6				O Palmer		6	3	2
	Sean Sorensen		3	2

	First round							Second round							Quarterfinals							Semifinals
	Chris Kachel		6	6
	J Jasiński		1	1				C Kachel		3	4
	Colin Dowdeswell		6	6				C Dowdeswell		6	6
	Zoltan Ilin		3	4											C Dowdeswell		6	6
	Hans-Peter Kandler		6	1	6										J Smith		1	2
	R Haddad		4	6	2			H-P Kandler		5	2
	JG Slater		5	9	6			J Smith		7	6
	Jonathan Smith		7	8	8																	C Dowdeswell		6	6
	F Christensen		1	3																		V Pecci		1	1
	Víctor Pecci		6	6				V Pecci		6	9
	F Arenson		4	6				R Gehring		3	8
	Rolf Gehring		6	8											V Pecci		3	6	6
	Ashok Amritraj		6	6											A Amritraj		6	3	2
	Theo Gorter		4	4				A Amritraj		6	6
								T Serenius		1	1

• Source for the draw at Wimbledon.com