Houston WCT 1978
Brian Gottfried won the title, beating Ilie Nastase 3–6 6–2 6–1 in the final.
Main draw 32 players
- 1🇺🇸Brian GottfriedFinal · Champion
- 2🇺🇸Eddie DibbsRound of 32 · Lost to Ove Bengtson
- 4🇺🇸Harold SolomonQuarterfinals · Lost to Zeljko Franulovic
- 5🇮🇹Corrado BarazzuttiSemifinals · Lost to Brian Gottfried
- 6🇷🇴Ilie NastaseFinal · Lost to Brian Gottfried
- 7🇺🇸Dick StocktonRound of 16 · Lost to Jeff Borowiak
- 8🇵🇱Wojtek FibakRound of 32 · Lost to Ken Rosewall
- 🇭🇷Zeljko FranulovicSemifinals · Lost to Ilie Nastase
- 🇨🇱Hans GildemeisterQuarterfinals · Lost to Corrado Barazzutti
- 🇨🇱Jaime FillolQuarterfinals · Lost to Ilie Nastase
- 🇺🇸Jeff BorowiakQuarterfinals · Lost to Brian Gottfried
- 🇦🇺Ken RosewallRound of 16 · Lost to Zeljko Franulovic
- 🇺🇸Nick SavianoRound of 16 · Lost to Harold Solomon
- 🇸🇪Ove BengtsonRound of 16 · Lost to Jaime Fillol
- 🇦🇺Paul KronkRound of 16 · Lost to Ilie Nastase
- 🇺🇸Peter FlemingRound of 16 · Lost to Hans Gildemeister
- 🇺🇸Terry MoorRound of 16 · Lost to Brian Gottfried
- 🇳🇱Tom OkkerRound of 16 · Lost to Corrado Barazzutti
- 🇮🇹Adriano PanattaRound of 32 · Lost to Nick Saviano
- 🇿🇦Bob HewittRound of 32 · Lost to Zeljko Franulovic
- 🇺🇸Brian TeacherRound of 32 · Lost to Jeff Borowiak
- 🇦🇺Charlie FancuttRound of 32 · Lost to Hans Gildemeister
- 🇺🇸Cliff RicheyRound of 32 · Lost to Peter Fleming
- 🇦🇺Colin DibleyRound of 32 · Lost to Paul Kronk
- 🇬🇧John LloydRound of 32 · Lost to Dick Stockton
- 🇦🇺John NewcombeRound of 32 · Lost to Terry Moor
- 🇺🇸Mike CahillRound of 32 · Lost to Corrado Barazzutti
- 🇺🇸Mike FishbachRound of 32 · Lost to Ilie Nastase
- 🇮🇹Paolo BertolucciRound of 32 · Lost to Harold Solomon
- 🇺🇸Pat DupreRound of 32 · Lost to Brian Gottfried
- 🇺🇸Tom LeonardRound of 32 · Lost to Tom Okker
- 🇺🇸Zan GuerryRound of 32 · Lost to Jaime Fillol