South Orange 1978

ATP · Clay

Guillermo Vilas won the title, beating Jose Luis Clerc 6–1 6–3 in the final.

Main draw 32 players

  1. 1🇦🇷Guillermo VilasFinal · Champion
  2. 2🇺🇸John McEnroeSemifinals · Lost to Jose Luis Clerc
  3. 3🇬🇧John LloydQuarterfinals · Lost to Jose Luis Clerc
  4. 4🇭🇺Balazs TaroczySemifinals · Lost to Guillermo Vilas
  5. 5🇺🇸Peter FlemingQuarterfinals · Lost to Balazs Taroczy
  6. 7🇦🇷Jose Luis ClercFinal · Lost to Guillermo Vilas
  7. 8🇺🇸Jeff BorowiakQuarterfinals · Lost to Guillermo Vilas
  8. 🇿🇦Deon JoubertQuarterfinals · Lost to John McEnroe
  9. 🇨🇱Belus PrajouxRound of 16 · Lost to Guillermo Vilas
  10. Q🇫🇷Bernard FritzRound of 16 · Lost to Deon Joubert
  11. 🇦🇺John JamesRound of 16 · Lost to John Lloyd
  12. 🇺🇸Keith RichardsonRound of 16 · Lost to John McEnroe
  13. 🇨🇱Patricio CornejoRound of 16 · Lost to Jose Luis Clerc
  14. 🇦🇺Paul McnameeRound of 16 · Lost to Jeff Borowiak
  15. 🇦🇺Peter McnamaraRound of 16 · Lost to Balazs Taroczy
  16. Q🇧🇴Ramiro BenavidesRound of 16 · Lost to Peter Fleming
  17. Q🇨🇴Alvaro BetancurRound of 32 · Lost to Balazs Taroczy
  18. 🇺🇸Andy MccurryRound of 32 · Lost to Jose Luis Clerc
  19. 🇺🇸Billy MartinRound of 32 · Lost to Deon Joubert
  20. Q🇺🇸Butch SeewagenRound of 32 · Lost to Guillermo Vilas
  21. 🇫🇷Christophe Roger-VasselinRound of 32 · Lost to Paul Mcnamee
  22. 🇺🇸Eliot TeltscherRound of 32 · Lost to Keith Richardson
  23. 🇺🇸Erick IskerskyRound of 32 · Lost to Peter Mcnamara
  24. LL🇺🇸Ferdi TayganRound of 32 · Lost to Bernard Fritz
  25. 🇫🇷Francois JauffretRound of 32 · Lost to Patricio Cornejo
  26. 🇺🇸Fritz BuehningRound of 32 · Lost to Jeff Borowiak
  27. 🇷🇴Ion TiriacRound of 32 · Lost to Belus Prajoux
  28. 🇨🇴Ivan MolinaRound of 32 · Lost to John Lloyd
  29. 🇺🇸Jay LapidusRound of 32 · Lost to Peter Fleming
  30. 🇿🇦Raymond MooreRound of 32 · Lost to Ramiro Benavides
  31. 🇦🇷Ricardo CanoRound of 32 · Lost to John James
  32. 🇺🇸Rick FagelRound of 32 · Lost to John McEnroe