1968 South American Open – Men's singles

Roy Emerson won in the final 9–7, 6–4, 6–4 against Rod Laver.

Seeds

 * 1) 🇦🇺 Rod Laver (final)
 * 2) 🇪🇸 Andrés Gimeno (semifinals)
 * 3) 🇦🇺 Roy Emerson (champion)
 * 4) 🇦🇺 Fred Stolle (quarterfinals)