Atlanta 1978
Stan Smith won the title, beating Eliot Teltscher 4–6 6–1 2–1 RET in the final.
Main draw 32 players
- 1🇺🇸Roscoe TannerSemifinals · Lost to Eliot Teltscher
- 2🇦🇺John AlexanderRound of 16 · Lost to Bruce Manson
- 3🇺🇸Stan SmithFinal · Champion
- 5🇺🇸Tom LeonardRound of 32 · Lost to Christophe Freyss
- 6🇺🇸Nick SavianoRound of 32 · Lost to Alvin Gardiner
- 7🇺🇸Brian TeacherQuarterfinals · Lost to Roscoe Tanner
- 8🇦🇺Bob GiltinanRound of 32 · Lost to John Feaver
- 🇺🇸Eliot TeltscherFinal · Lost to Stan Smith
- 🇺🇸Butch WaltsSemifinals · Lost to Stan Smith
- Q🇦🇺Alvin GardinerQuarterfinals · Lost to Eliot Teltscher
- 🇺🇸Bruce MansonQuarterfinals · Lost to Butch Walts
- 🇦🇺John JamesQuarterfinals · Lost to Stan Smith
- 🇺🇸Andrew PattisonRound of 16 · Lost to Stan Smith
- 🇺🇸Bill ScanlonRound of 16 · Lost to Eliot Teltscher
- 🇫🇷Christophe FreyssRound of 16 · Lost to John James
- 🇦🇺David CarterRound of 16 · Lost to Alvin Gardiner
- 🇬🇧John FeaverRound of 16 · Lost to Butch Walts
- 🇲🇽Marcello LaraRound of 16 · Lost to Brian Teacher
- 🇺🇸Mike CahillRound of 16 · Lost to Roscoe Tanner
- 🇫🇷Christophe Roger-VasselinRound of 32 · Lost to Andrew Pattison
- 🇺🇸Erik Van DillenRound of 32 · Lost to Marcello Lara
- 🇺🇸Ferdi TayganRound of 32 · Lost to Butch Walts
- 🇨🇿Jiri GranatRound of 32 · Lost to Bill Scanlon
- Q🇲🇽Joaquin Loyo MayoRound of 32 · Lost to Stan Smith
- Q🇺🇸John AustinRound of 32 · Lost to Brian Teacher
- 🇺🇸Matt MitchellRound of 32 · Lost to Bruce Manson
- Q🇮🇳Sashi MenonRound of 32 · Lost to Roscoe Tanner
- 🇨🇿Stanislav BirnerRound of 32 · Lost to John James
- 🇦🇺Terry RocavertRound of 32 · Lost to Mike Cahill
- 🇺🇸Tim WilkisonRound of 32 · Lost to John Alexander
- 🇿🇦Willem PrinslooRound of 32 · Lost to David Carter
- LL🇺🇸Woody BlocherRound of 32 · Lost to Eliot Teltscher