Tel Aviv 1981
Mel Purcell won the title, beating Per Hjertquist 6–1 6–1 in the final.
Main draw 32 players
- 1🇺🇸Mel PurcellFinal · Champion
- 2🇮🇱Shlomo GlicksteinQuarterfinals · Lost to Klaus Eberhard
- 3🇺🇸Vincent Van PattenQuarterfinals · Lost to Steve Krulevitz
- 4🇷🇴Ilie NastaseRound of 16 · Lost to Dick Stockton
- 5🇸🇪Per HjertquistFinal · Lost to Mel Purcell
- 6🇺🇸Steve KrulevitzSemifinals · Lost to Mel Purcell
- 7🇺🇸Matt DoyleRound of 32 · Lost to Robert Reininger
- 8🇩🇪Klaus EberhardSemifinals · Lost to Per Hjertquist
- 🇺🇸Dick StocktonQuarterfinals · Lost to Per Hjertquist
- 🇳🇱Eric WilbortsQuarterfinals · Lost to Mel Purcell
- 🇬🇷Arthur AnastopouloRound of 16 · Lost to Klaus Eberhard
- 🇦🇹Bernhard PilsRound of 16 · Lost to Mel Purcell
- Q🇩🇪Harald TheissenRound of 16 · Lost to Vincent Van Patten
- 🇳🇱Louk SandersRound of 16 · Lost to Shlomo Glickstein
- 🇦🇹Peter FeiglRound of 16 · Lost to Per Hjertquist
- 🇦🇹Robert ReiningerRound of 16 · Lost to Eric Wilborts
- 🇺🇸Van WinitskyRound of 16 · Lost to Steve Krulevitz
- 🇪🇬Aly El DawoudiRound of 32 · Lost to Arthur Anastopoulo
- 🇮🇱Amos MansdorfRound of 32 · Lost to Klaus Eberhard
- 🇺🇸Bobby WebbRound of 32 · Lost to Harald Theissen
- 🇺🇸Chris MayotteRound of 32 · Lost to Vincent Van Patten
- 🇺🇸Dave SieglerRound of 32 · Lost to Eric Wilborts
- Q🇺🇸David SchneiderRound of 32 · Lost to Steve Krulevitz
- Q🇿🇦Frank PuncecRound of 32 · Lost to Per Hjertquist
- 🇺🇸Glen HolroydRound of 32 · Lost to Bernhard Pils
- 🇫🇷Jean Louis HailletRound of 32 · Lost to Van Winitsky
- 🇺🇸Jim GurfeinRound of 32 · Lost to Shlomo Glickstein
- 🇬🇧John FeaverRound of 32 · Lost to Mel Purcell
- 🇺🇸Mark VinesRound of 32 · Lost to Dick Stockton
- 🇮🇱Shahar PerkissRound of 32 · Lost to Louk Sanders
- 🇺🇸Steve MeisterRound of 32 · Lost to Peter Feigl
- 🇳🇱Tom OkkerRound of 32 · Lost to Ilie Nastase