1978 South American Championships – Singles

Singles
1978 South American Championships
1977 Champion	Guillermo Vilas
Champion	José Luis Clerc
Runner-up	Víctor Pecci
Final score	6–4, 6–4

Guillermo Vilas was the defending champion but did not compete that year.

José Luis Clerc won in the final 6–4, 6–4 against Víctor Pecci.

Seeds

A champion seed is indicated in bold text while text in italics indicates the round in which that seed was eliminated.

Draw

Key

First Round							Second Round							Quarterfinals							Semifinals							Final
1	C Barazzutti	6	6
	B Prajoux	4	0				1	C Barazzutti	6	6
	P Cornejo	3	6	2				H Varela	4	4
	H Varela	6	1	6										1	C Barazzutti	6	6	6
	A Muñoz	4	6	1											C Kirmayr	4	7	3
	C Kirmayr	6	1	6				C Kirmayr	7	6
	R Gehring	6	2	6				R Gehring	6	3
7	J Fillol	3	6	2																	1	C Barazzutti	4	4
3	J Higueras	6	6																			V Pecci	6	6
	P McNamee	1	2				3	J Higueras	6	6
	I Molina	6	6	4				A Pattison	4	2
	A Pattison	4	7	6										3	J Higueras
	J L Damiani	2	6	6											V Pecci	w/o
	P Dominguez	6	2	1				J L Damiani	3	6	1
	V Pecci	6	6					V Pecci	6	1	6
5	H Gildemeister	0	2																										Víctor Pecci	4	4
6	P Bertolucci	6	6																									4	José Luis Clerc	6	6
	F Dalla-Fontana	4	2				6	P Bertolucci	6	2	6
	A Maurer	6	5	6				R Ycaza	4	6	8
	R Ycaza	4	7	8											R Ycaza	3	3
	W Zirngibl	6	7											4	J L Clerc	6	6
	G Barbosa	3	5					W Zirngibl	1	1
	R Cano	1	2				4	J L Clerc	6	6
4	J L Clerc	6	6																		4	J L Clerc	6	1	6
8	C Lewis	6	6																		2	H Solomon	2	6	2
	G Hardie	2	2				8	C Lewis	5	6	6
	J Andrew	4	7	6				J Andrew	7	0	2
	L Álvarez	6	5	1										8	C Lewis	3	2
	J Soares	6	3	9										2	H Solomon	6	6
	P Kronk	2	6	7				J Soares	4	2
	V Winitsky	6	4	4			2	H Solomon	6	6
2	H Solomon	2	6	6

External links

• 1978 South American Championships Draw