La Quinta 1983
Jose Higueras won the title, beating Eliot Teltscher 6–4 6–2 in the final.
Main draw 64 players
- 1🇺🇸Jimmy ConnorsRound of 32 · Lost to Mike Bauer
- 2🇫🇷Yannick NoahSemifinals · Lost to Eliot Teltscher
- 3🇪🇸Jose HiguerasFinal · Champion
- 4🇺🇸Eliot TeltscherFinal · Lost to Jose Higueras
- 5🇺🇸Brian GottfriedRound of 64 · Lost to Robert Vant Hof
- 6🇺🇸Sandy MayerQuarterfinals · Lost to Jose Higueras
- 7🇺🇸Brian TeacherRound of 64 · Lost to Chris Dunk
- 8🇺🇸Mel PurcellRound of 64 · Lost to Drew Gitlin
- 9🇫🇷Henri LeconteRound of 16 · Lost to Yannick Noah
- 10🇲🇽Raul RamirezRound of 16 · Lost to Sandy Mayer
- 11🇺🇸Hank PfisterRound of 32 · Lost to Jan Gunnarsson
- 12🇳🇿Chris LewisRound of 16 · Lost to Mike Bauer
- 13🇺🇸Tom GulliksonRound of 16 · Lost to Jose Higueras
- 14🇳🇿Russell SimpsonRound of 16 · Lost to Robert Vant Hof
- 15🇺🇸Victor AmayaQuarterfinals · Lost to Eliot Teltscher
- 16🇺🇸Brad GilbertQuarterfinals · Lost to Mike Bauer
- 🇺🇸Mike BauerSemifinals · Lost to Jose Higueras
- 🇺🇸Robert Vant HofQuarterfinals · Lost to Yannick Noah
- 🇫🇷Bernard FritzRound of 16 · Lost to Victor Amaya
- 🇺🇸Drew GitlinRound of 16 · Lost to Brad Gilbert
- 🇸🇪Jan GunnarssonRound of 16 · Lost to Eliot Teltscher
- 🇺🇸Ben TestermanRound of 32 · Lost to Robert Vant Hof
- 🇺🇸Bob LutzRound of 32 · Lost to Eliot Teltscher
- Q🇺🇸Chris DunkRound of 32 · Lost to Bernard Fritz
- 🇺🇸Dick StocktonRound of 32 · Lost to Drew Gitlin
- 🇨🇦Glenn MichibataRound of 32 · Lost to Yannick Noah
- 🇺🇸Harold SolomonRound of 32 · Lost to Tom Gullikson
- 🇺🇸Jeff BorowiakRound of 32 · Lost to Henri Leconte
- 🇺🇸Marty DavisRound of 32 · Lost to Brad Gilbert
- 🇺🇸Matt AngerRound of 32 · Lost to Jose Higueras
- 🇺🇸Matt MitchellRound of 32 · Lost to Sandy Mayer
- 🇺🇸Mike EstepRound of 32 · Lost to Chris Lewis
- Q🇦🇺Ross CaseRound of 32 · Lost to Russell Simpson
- 🇿🇦Schalk Van Der MerweRound of 32 · Lost to Victor Amaya
- 🇺🇸Scott DavisRound of 32 · Lost to Raul Ramirez
- 🇪🇸Alberto TousRound of 64 · Lost to Mike Estep
- 🇿🇦Bernie MittonRound of 64 · Lost to Russell Simpson
- Q🇺🇸Bill MazeRound of 64 · Lost to Glenn Michibata
- Q🇺🇸Blaine WillenborgRound of 64 · Lost to Mike Bauer
- 🇺🇸Bruce FoxworthRound of 64 · Lost to Eliot Teltscher
- 🇺🇸Bruce MansonRound of 64 · Lost to Schalk Van Der Merwe
- 🇺🇸Butch WaltsRound of 64 · Lost to Dick Stockton
- Q🇺🇸Cary LeedsRound of 64 · Lost to Sandy Mayer
- 🇩🇪Damir KereticRound of 64 · Lost to Yannick Noah
- 🇿🇦Danie VisserRound of 64 · Lost to Ross Case
- 🇿🇦Eddie EdwardsRound of 64 · Lost to Harold Solomon
- 🇺🇸Egan AdamsRound of 64 · Lost to Chris Lewis
- 🇺🇸Erick IskerskyRound of 64 · Lost to Jan Gunnarsson
- 🇿🇦Freddie SauerRound of 64 · Lost to Matt Anger
- 🇫🇷Gilles MorettonRound of 64 · Lost to Ben Testerman
- Q🇺🇸Jacques MansetRound of 64 · Lost to Victor Amaya
- 🇺🇸Jimmy BrownRound of 64 · Lost to Jose Higueras
- 🇬🇧John LloydRound of 64 · Lost to Hank Pfister
- 🇺🇸Mike LeachRound of 64 · Lost to Tom Gullikson
- 🇺🇸Morris Skip StrodeRound of 64 · Lost to Brad Gilbert
- 🇺🇸Nick SavianoRound of 64 · Lost to Bob Lutz
- 🇺🇸Pat DupreRound of 64 · Lost to Bernard Fritz
- 🇺🇸Peter RennertRound of 64 · Lost to Jeff Borowiak
- 🇦🇺Phil DentRound of 64 · Lost to Scott Davis
- Q🇺🇸Ron HightowerRound of 64 · Lost to Matt Mitchell
- 🇺🇸Sammy Giammalva JrRound of 64 · Lost to Jimmy Connors
- 🇺🇸Stan SmithRound of 64 · Lost to Henri Leconte
- 🇫🇷Thierry TulasneRound of 64 · Lost to Raul Ramirez
- 🇺🇸Trey WaltkeRound of 64 · Lost to Marty Davis