Mar Del Plata 1981

ATP · Clay

Guillermo Vilas won the title, beating Victor Pecci 2–6 6–3 2–1 RET in the final.

Main draw 32 players

  1. 1🇦🇷Guillermo VilasFinal · Champion
  2. 2🇺🇸Eddie DibbsQuarterfinals · Lost to Jose Lopez Maeso
  3. 3🇪🇸Jose HiguerasSemifinals · Lost to Guillermo Vilas
  4. 4🇵🇾Victor PecciFinal · Lost to Guillermo Vilas
  5. 5🇧🇴Mario MartinezRound of 32 · Lost to Rick Fagel
  6. 6🇪🇨Andres GomezRound of 32 · Lost to Carlos Castellan
  7. 7🇸🇪Kjell JohanssonQuarterfinals · Lost to Jose Higueras
  8. 8🇦🇷Ricardo CanoRound of 32 · Lost to Dominique Bedel
  9. 🇪🇸Jose Lopez MaesoSemifinals · Lost to Victor Pecci
  10. 🇦🇷Carlos CastellanQuarterfinals · Lost to Guillermo Vilas
  11. 🇫🇷Dominique BedelQuarterfinals · Lost to Victor Pecci
  12. Q🇫🇷Bernard FritzRound of 16 · Lost to Victor Pecci
  13. 🇫🇷Christophe FreyssRound of 16 · Lost to Carlos Castellan
  14. 🇪🇸Gabriel UrpiRound of 16 · Lost to Eddie Dibbs
  15. 🇩🇪Peter ElterRound of 16 · Lost to Guillermo Vilas
  16. 🇧🇴Ramiro BenavidesRound of 16 · Lost to Jose Higueras
  17. Q🇫🇷Regis BrunetRound of 16 · Lost to Dominique Bedel
  18. 🇺🇸Rick FagelRound of 16 · Lost to Jose Lopez Maeso
  19. Q🇺🇸Steve MeisterRound of 16 · Lost to Kjell Johansson
  20. 🇨🇱Alvaro FillolRound of 32 · Lost to Bernard Fritz
  21. 🇪🇸Angel GimenezRound of 32 · Lost to Kjell Johansson
  22. Q🇦🇷Carlos LandoRound of 32 · Lost to Gabriel Urpi
  23. 🇫🇷Christophe CasaRound of 32 · Lost to Regis Brunet
  24. 🇦🇺David CarterRound of 32 · Lost to Jose Lopez Maeso
  25. 🇦🇷Eduardo BengoecheaRound of 32 · Lost to Eddie Dibbs
  26. 🇦🇷Fernando Dalla FontanaRound of 32 · Lost to Peter Elter
  27. 🇦🇷Guillermo AuboneRound of 32 · Lost to Victor Pecci
  28. 🇦🇷Gustavo GuerreroRound of 32 · Lost to Christophe Freyss
  29. 🇦🇷Gustavo TibertiRound of 32 · Lost to Ramiro Benavides
  30. 🇪🇸Jairo VelascoRound of 32 · Lost to Guillermo Vilas
  31. 🇦🇺Paul KronkRound of 32 · Lost to Jose Higueras
  32. 🇸🇪Stefan SimonssonRound of 32 · Lost to Steve Meister