North Conway 1981
Jose Luis Clerc won the title, beating Guillermo Vilas 6–3 6–2 in the final.
Main draw 64 players
- 1🇺🇸Jimmy ConnorsRound of 16 · Lost to Jose Higueras
- 2🇺🇸Ivan LendlSemifinals · Lost to Jose Luis Clerc
- 3🇦🇷Jose Luis ClercFinal · Champion
- 4🇦🇷Guillermo VilasFinal · Lost to Jose Luis Clerc
- 5🇦🇺Peter McnamaraRound of 16 · Lost to Eddie Dibbs
- 6🇺🇸Roscoe TannerRound of 32 · Lost to Jose Lopez Maeso
- 7🇺🇸Harold SolomonQuarterfinals · Lost to Ivan Lendl
- 8🇺🇸Eliot TeltscherSemifinals · Lost to Guillermo Vilas
- 9🇺🇸Johan KriekRound of 16 · Lost to Eliot Teltscher
- 10🇺🇸Mel PurcellRound of 16 · Lost to Jose Luis Clerc
- 11🇪🇸Jose HiguerasQuarterfinals · Lost to Eliot Teltscher
- 12🇺🇸Eddie DibbsQuarterfinals · Lost to Jose Luis Clerc
- 13🇨🇱Hans GildemeisterRound of 16 · Lost to Guillermo Vilas
- 14🇺🇾Jose Luis DamianiRound of 16 · Lost to Ivan Lendl
- 15🇺🇸Terry MoorRound of 64 · Lost to Fernando Dalla Fontana
- 16🇮🇹Corrado BarazzuttiRound of 64 · Lost to Pavel Slozil
- 🇨🇿Pavel SlozilQuarterfinals · Lost to Guillermo Vilas
- 🇪🇸Jose Lopez MaesoRound of 16 · Lost to Pavel Slozil
- 🇨🇱Pedro RebolledoRound of 16 · Lost to Harold Solomon
- 🇪🇸Angel GimenezRound of 32 · Lost to Jose Higueras
- Q🇫🇷Bernard FritzRound of 32 · Lost to Peter Mcnamara
- 🇫🇷Christophe FreyssRound of 32 · Lost to Guillermo Vilas
- 🇺🇾Diego PerezRound of 32 · Lost to Harold Solomon
- 🇦🇷Fernando Dalla FontanaRound of 32 · Lost to Pedro Rebolledo
- 🇵🇾Francisco GonzalezRound of 32 · Lost to Mel Purcell
- Q🇺🇸Glen HolroydRound of 32 · Lost to Jose Luis Clerc
- Q🇺🇸Jay LapidusRound of 32 · Lost to Pavel Slozil
- 🇺🇸Jim Delaney#350Round of 32 · Lost to Hans Gildemeister
- 🇺🇸Kevin CurrenRound of 32 · Lost to Eliot Teltscher
- 🇧🇴Mario MartinezRound of 32 · Lost to Ivan Lendl
- 🇦🇷Ricardo CanoRound of 32 · Lost to Jose Luis Damiani
- 🇨🇿Stanislav BirnerRound of 32 · Lost to Eddie Dibbs
- 🇫🇷Thierry TulasneRound of 32 · Lost to Johan Kriek
- 🇺🇸Vincent Van PattenRound of 32 · Lost to Jimmy Connors
- 🇨🇱Alvaro FillolRound of 64 · Lost to Stanislav Birner
- 🇪🇨Andres GomezRound of 64 · Lost to Christophe Freyss
- 🇺🇸Andy KohlbergRound of 64 · Lost to Mel Purcell
- 🇨🇱Belus PrajouxRound of 64 · Lost to Harold Solomon
- 🇺🇸Charles Buzz StrodeRound of 64 · Lost to Eddie Dibbs
- 🇳🇿Chris LewisRound of 64 · Lost to Eliot Teltscher
- 🇺🇸Chris MayotteRound of 64 · Lost to Glen Holroyd
- 🇦🇺David CarterRound of 64 · Lost to Peter Mcnamara
- Q🇺🇸David DowlenRound of 64 · Lost to Angel Gimenez
- 🇦🇷Eduardo BengoecheaRound of 64 · Lost to Diego Perez
- 🇺🇸Erik Van DillenRound of 64 · Lost to Jay Lapidus
- 🇺🇸Ferdi TayganRound of 64 · Lost to Jose Luis Damiani
- 🇪🇸Gabriel UrpiRound of 64 · Lost to Jose Lopez Maeso
- 🇺🇸George HardieRound of 64 · Lost to Hans Gildemeister
- 🇫🇷Gilles MorettonRound of 64 · Lost to Thierry Tulasne
- 🇺🇸Hank PfisterRound of 64 · Lost to Kevin Curren
- 🇨🇭Heinz GunthardtRound of 64 · Lost to Francisco Gonzalez
- 🇸🇪Jan NorbackRound of 64 · Lost to Mario Martinez
- 🇨🇱Jose FernandezRound of 64 · Lost to Vincent Van Patten
- Q🇫🇮Leo PalinRound of 64 · Lost to Jimmy Connors
- 🇧🇷Marcos HocevarRound of 64 · Lost to Bernard Fritz
- 🇭🇷Marko OstojaRound of 64 · Lost to Roscoe Tanner
- Q🇺🇸Michael GrantRound of 64 · Lost to Johan Kriek
- 🇫🇷Pascal PortesRound of 64 · Lost to Jose Luis Clerc
- 🇸🇪Per HjertquistRound of 64 · Lost to Jim Delaney
- 🇪🇨Ricardo YcazaRound of 64 · Lost to Ricardo Cano
- 🇺🇸Rick FagelRound of 64 · Lost to Guillermo Vilas
- Q🇺🇸Steve DentonRound of 64 · Lost to Jose Higueras
- Q🇺🇸Tracy DelatteRound of 64 · Lost to Pedro Rebolledo
- 🇺🇸William BlazeRound of 64 · Lost to Ivan Lendl