Tehran 1975
Eddie Dibbs won the title, beating Ivan Molina 1–6 6–4 7–5 6–4 in the final.
Main draw 48 players
- 1🇦🇷Guillermo VilasSemifinals · Lost to Eddie Dibbs
- 2🇪🇸Manuel OrantesQuarterfinals · Lost to Ivan Molina
- 🇺🇸Eddie DibbsFinal · Champion
- 🇨🇴Ivan MolinaFinal · Lost to Eddie Dibbs
- 🇫🇷Patrick ProisySemifinals · Lost to Ivan Molina
- 🇮🇹Corrado BarazzuttiQuarterfinals · Lost to Guillermo Vilas
- 🇪🇸Jairo VelascoQuarterfinals · Lost to Patrick Proisy
- 🇳🇿Onny ParunQuarterfinals · Lost to Eddie Dibbs
- 🇮🇹Adriano PanattaRound of 16 · Lost to Patrick Proisy
- 🇫🇷Francois JauffretRound of 16 · Lost to Corrado Barazzutti
- 🇿🇦Frew McmillanRound of 16 · Lost to Ivan Molina
- 🇪🇬Ismail El ShafeiRound of 16 · Lost to Eddie Dibbs
- 🇨🇱Jaime FillolRound of 16 · Lost to Jairo Velasco
- 🇪🇸Juan GisbertRound of 16 · Lost to Manuel Orantes
- 🇬🇧Martin RobinsonRound of 16 · Lost to Onny Parun
- 🇵🇾Victor PecciRound of 16 · Lost to Guillermo Vilas
- 🇪🇸Angel GimenezRound of 32 · Lost to Eddie Dibbs
- 🇿🇦Bob HewittRound of 32 · Lost to Adriano Panatta
- 🇬🇧Colin DowdeswellRound of 32 · Lost to Guillermo Vilas
- UAEEzzat NematiRound of 32 · Lost to Patrick Proisy
- 🇦🇹Hans KaryRound of 32 · Lost to Corrado Barazzutti
- 🇪🇸Jose HiguerasRound of 32 · Lost to Jaime Fillol
- 🇩🇪Jurgen FassbenderRound of 32 · Lost to Manuel Orantes
- IRIK JavanRound of 32 · Lost to Victor Pecci
- 🇩🇪Karl MeilerRound of 32 · Lost to Ivan Molina
- IRIMansour BahramiRound of 32 · Lost to Frew Mcmillan
- 🇺🇸Mike EstepRound of 32 · Lost to Martin Robinson
- 🇮🇹Paolo BertolucciRound of 32 · Lost to Ismail El Shafei
- 🇬🇧Roger TaylorRound of 32 · Lost to Onny Parun
- 🇺🇸Sherwood StewartRound of 32 · Lost to Jairo Velasco
- 🇵🇱Wojtek FibakRound of 32 · Lost to Francois Jauffret
- 🇭🇷Zeljko FranulovicRound of 32 · Lost to Juan Gisbert
- 🇿🇦Bernie MittonRound of 64 · Lost to Jairo Velasco
- 🇮🇳Bhanu NunnaRound of 64 · Lost to Bob Hewitt
- 🇸🇪Birger AnderssonRound of 64 · Lost to Victor Pecci
- 🇺🇸Charlie PasarellRound of 64 · Lost to Jurgen Fassbender
- 🇺🇸Fred McnairRound of 64 · Lost to Ivan Molina
- 🇩🇪Hans Jurgen PohmannRound of 64 · Lost to Martin Robinson
- 🇮🇳Jasjit SinghRound of 64 · Lost to Mansour Bahrami
- 🇺🇸Jeff AustinRound of 64 · Lost to Francois Jauffret
- 🇦🇷Lito AlvarezRound of 64 · Lost to Ismail El Shafei
- 🇺🇸Mark MeyersRound of 64 · Lost to Jose Higueras
- 🇷🇸Nicola SpearRound of 64 · Lost to Angel Gimenez
- 🇿🇦Raymond MooreRound of 64 · Lost to Colin Dowdeswell
- 🇦🇷Ricardo CanoRound of 64 · Lost to Onny Parun
- 🇮🇳Sashi MenonRound of 64 · Lost to Patrick Proisy
- IRITaghi AkbariRound of 64 · Lost to Corrado Barazzutti
- 🇺🇸Tim GulliksonRound of 64 · Lost to Zeljko Franulovic