BMW Open 1981
Chris Lewis won the title, beating Christophe Roger-Vasselin 4–6 6–2 2–6 6–1 6–1 in the final.
Main draw 32 players
- 1🇺🇸Eliot TeltscherRound of 16 · Lost to Fernando Luna
- 2🇩🇪Rolf GehringSemifinals · Lost to Christophe Roger-Vasselin
- 3🇮🇱Shlomo GlicksteinQuarterfinals · Lost to Christophe Roger-Vasselin
- 4🇳🇿Chris LewisFinal · Champion
- 5🇺🇸Butch WaltsQuarterfinals · Lost to Rolf Gehring
- 6🇨🇿Pavel SlozilQuarterfinals · Lost to Chris Lewis
- 7🇫🇷Christophe Roger-VasselinFinal · Lost to Chris Lewis
- 8🇩🇪Ulrich PinnerSemifinals · Lost to Chris Lewis
- 🇪🇸Fernando LunaQuarterfinals · Lost to Ulrich Pinner
- 🇫🇷Christophe FreyssRound of 16 · Lost to Christophe Roger-Vasselin
- 🇺🇸David SchneiderRound of 16 · Lost to Ulrich Pinner
- 🇺🇸Eric FrommRound of 16 · Lost to Shlomo Glickstein
- 🇫🇷Gilles MorettonRound of 16 · Lost to Pavel Slozil
- 🇩🇪Klaus EberhardRound of 16 · Lost to Chris Lewis
- 🇦🇹Peter FeiglRound of 16 · Lost to Rolf Gehring
- 🇺🇸Steve DentonRound of 16 · Lost to Butch Walts
- 🇸🇪Anders JarrydRound of 32 · Lost to Klaus Eberhard
- 🇺🇸Andrew PattisonRound of 32 · Lost to Peter Feigl
- 🇺🇸Chris MayotteRound of 32 · Lost to Shlomo Glickstein
- 🇩🇪Christoph ZipfRound of 32 · Lost to Gilles Moretton
- 🇫🇷Denis NaegelenRound of 32 · Lost to Steve Denton
- 🇫🇷Dominique BedelRound of 32 · Lost to Christophe Freyss
- 🇿🇦Eddie EdwardsRound of 32 · Lost to Butch Walts
- 🇩🇪Gunther GnettnerRound of 32 · Lost to Christophe Roger-Vasselin
- 🇩🇪Hans Dieter BeutelRound of 32 · Lost to Fernando Luna
- 🇩🇪Hans SchwaierRound of 32 · Lost to Rolf Gehring
- 🇸🇪Jan NorbackRound of 32 · Lost to Chris Lewis
- 🇳🇿Onny ParunRound of 32 · Lost to Eric Fromm
- 🇦🇺Paul KronkRound of 32 · Lost to Eliot Teltscher
- 🇸🇪Per HjertquistRound of 32 · Lost to Ulrich Pinner
- 🇿🇦Raymond MooreRound of 32 · Lost to David Schneider
- 🇦🇺Rod FrawleyRound of 32 · Lost to Pavel Slozil