Royan CH 1981
Jaroslav Navratil won the title, beating Jan Gunnarsson 6–1 6–4 6–3 in the final.
Main draw 32 players
- 1🇸🇪Anders JarrydQuarterfinals · Lost to Jaroslav Navratil
- 2🇸🇪Jan GunnarssonFinal · Lost to Jaroslav Navratil
- 3🇦🇺Wayne HampsonRound of 32 · Lost to Edgardo Giussani
- 4ZIMHaroon IsmailSemifinals · Lost to Jan Gunnarsson
- 5🇫🇷Christophe CasaRound of 32 · Lost to Jerome Vanier
- 6🇫🇷Georges GovenSemifinals · Lost to Jaroslav Navratil
- 7🇺🇸Erick IskerskyQuarterfinals · Lost to Jan Gunnarsson
- 8🇨🇿Jiri GranatRound of 32 · Lost to Mike Myburg
- 🇨🇿Jaroslav NavratilFinal · Champion
- 🇫🇷Jerome VanierQuarterfinals · Lost to Haroon Ismail
- 🇦🇺Peter DoohanQuarterfinals · Lost to Georges Goven
- 🇦🇺Cliff LetcherRound of 16 · Lost to Haroon Ismail
- 🇦🇷Edgardo GiussaniRound of 16 · Lost to Peter Doohan
- 🇫🇷Francois JauffretRound of 16 · Lost to Anders Jarryd
- 🇩🇪Harald TheissenRound of 16 · Lost to Jerome Vanier
- 🇿🇦Mike MyburgRound of 16 · Lost to Jaroslav Navratil
- 🇨🇿Miloslav LacekRound of 16 · Lost to Erick Iskersky
- 🇫🇷Patrice KuchnaRound of 16 · Lost to Jan Gunnarsson
- 🇿🇦Willem PrinslooRound of 16 · Lost to Georges Goven
- 🇫🇷Arnaud DecugisRound of 32 · Lost to Cliff Letcher
- 🇳🇿David MustardRound of 32 · Lost to Francois Jauffret
- 🇷🇴Florin SegarceanuRound of 32 · Lost to Anders Jarryd
- 🇿🇦Frank PuncecRound of 32 · Lost to Miloslav Lacek
- 🇫🇷Gregoire RafaitinRound of 32 · Lost to Jaroslav Navratil
- 🇲🇽Guillermo StevensRound of 32 · Lost to Georges Goven
- 🇬🇧John FeaverRound of 32 · Lost to Willem Prinsloo
- 🇺🇸Larry DavidsonRound of 32 · Lost to Jan Gunnarsson
- 🇫🇷Loic CourteauRound of 32 · Lost to Erick Iskersky
- 🇸🇪Stefan SimonssonRound of 32 · Lost to Haroon Ismail
- 🇸🇪Stefan SvenssonRound of 32 · Lost to Peter Doohan
- 🇧🇪Thierry StevauxRound of 32 · Lost to Patrice Kuchna
- 🇦🇺Warren MaherRound of 32 · Lost to Harald Theissen