Paris Indoor 1981
Mark Vines won the title, beating Pascal Portes 6–2 6–4 6–3 in the final.
Main draw 32 players
- 1🇫🇷Yannick NoahSemifinals · Lost to Mark Vines
- 2🇺🇸Brian GottfriedQuarterfinals · Lost to Stan Smith
- 3🇺🇸Johan KriekRound of 16 · Lost to Jerome Potier
- 4🇺🇸Harold SolomonRound of 32 · Lost to Mark Vines
- 5🇮🇹Adriano PanattaRound of 32 · Lost to Richard Lewis
- 6🇺🇸Stan SmithSemifinals · Lost to Pascal Portes
- 7🇫🇷Pascal PortesFinal · Lost to Mark Vines
- 8🇷🇴Ilie NastaseQuarterfinals · Lost to Yannick Noah
- 🇺🇸Mark VinesFinal · Champion
- 🇫🇷Jerome PotierQuarterfinals · Lost to Pascal Portes
- 🇬🇧Richard LewisQuarterfinals · Lost to Mark Vines
- 🇩🇪Christoph ZipfRound of 16 · Lost to Ilie Nastase
- 🇺🇸Dave SieglerRound of 16 · Lost to Brian Gottfried
- 🇫🇷Eric DeblickerRound of 16 · Lost to Yannick Noah
- 🇬🇧John FeaverRound of 16 · Lost to Stan Smith
- 🇫🇷Loic CourteauRound of 16 · Lost to Pascal Portes
- 🇮🇹Paolo BertolucciRound of 16 · Lost to Mark Vines
- 🇺🇸Steve MeisterRound of 16 · Lost to Richard Lewis
- 🇫🇷Bernard FritzRound of 32 · Lost to Dave Siegler
- 🇺🇸Chris MayotteRound of 32 · Lost to Eric Deblicker
- 🇫🇷Christophe FreyssRound of 32 · Lost to Steve Meister
- 🇺🇸Eric FrommRound of 32 · Lost to Brian Gottfried
- ZIMHaroon IsmailRound of 32 · Lost to Johan Kriek
- 🇫🇷Henri LeconteRound of 32 · Lost to Stan Smith
- 🇧🇪Jan Van LangendonckRound of 32 · Lost to Jerome Potier
- 🇫🇷Jean Francois CaujolleRound of 32 · Lost to Paolo Bertolucci
- 🇫🇷Jean Louis HailletRound of 32 · Lost to Christoph Zipf
- 🇬🇧Jonathan SmithRound of 32 · Lost to Pascal Portes
- 🇬🇧Mark CoxRound of 32 · Lost to Yannick Noah
- 🇭🇷Marko OstojaRound of 32 · Lost to Ilie Nastase
- 🇫🇷Patrick ProisyRound of 32 · Lost to Loic Courteau
- 🇫🇷Paul TorreRound of 32 · Lost to John Feaver