Geneva Open 1981
Bjorn Borg won the title, beating Tomas Smid 6–4 6–3 in the final.
Main draw 32 players
- 1🇸🇪Bjorn BorgFinal · Champion
- 2🇵🇾Victor PecciRound of 16 · Lost to Joakim Nystrom
- 3🇭🇺Balazs TaroczyRound of 32 · Lost to Manuel Orantes
- 4🇨🇿Tomas SmidFinal · Lost to Bjorn Borg
- 5🇺🇾Jose Luis DamianiQuarterfinals · Lost to Manuel Orantes
- 6🇦🇷Ricardo CanoQuarterfinals · Lost to Joakim Nystrom
- 7🇨🇭Heinz GunthardtQuarterfinals · Lost to Bjorn Borg
- 🇸🇪Joakim NystromSemifinals · Lost to Tomas Smid
- 🇪🇸Manuel OrantesSemifinals · Lost to Bjorn Borg
- 🇪🇨Ricardo YcazaQuarterfinals · Lost to Tomas Smid
- 🇺🇾Diego PerezRound of 16 · Lost to Manuel Orantes
- 🇨🇭Ivan DupasquierRound of 16 · Lost to Ricardo Ycaza
- 🇺🇸Jimmy BrownRound of 16 · Lost to Jose Luis Damiani
- 🇪🇸Jose Lopez MaesoRound of 16 · Lost to Heinz Gunthardt
- 🇧🇴Mario MartinezRound of 16 · Lost to Tomas Smid
- 🇵🇪Pablo ArrayaRound of 16 · Lost to Bjorn Borg
- 🇭🇷Zeljko FranulovicRound of 16 · Lost to Ricardo Cano
- 🇧🇪Bernard BoileauRound of 32 · Lost to Jimmy Brown
- 🇫🇷Bernard FritzRound of 32 · Lost to Zeljko Franulovic
- 🇿🇦Brent PirowRound of 32 · Lost to Heinz Gunthardt
- 🇿🇦Frank PuncecRound of 32 · Lost to Ricardo Ycaza
- 🇸🇪Hans SimonssonRound of 32 · Lost to Pablo Arraya
- 🇸🇪Jan NorbackRound of 32 · Lost to Tomas Smid
- 🇸🇪Mats WilanderRound of 32 · Lost to Bjorn Borg
- 🇮🇹Paolo BertolucciRound of 32 · Lost to Ivan Dupasquier
- 🇨🇿Pavel SlozilRound of 32 · Lost to Ricardo Cano
- 🇨🇱Pedro RebolledoRound of 32 · Lost to Diego Perez
- 🇿🇦Raymond MooreRound of 32 · Lost to Victor Pecci
- 🇿🇦Robbie VenterRound of 32 · Lost to Joakim Nystrom
- 🇨🇭Roland StadlerRound of 32 · Lost to Jose Lopez Maeso
- 🇨🇿Stanislav BirnerRound of 32 · Lost to Jose Luis Damiani
- 🇭🇺Zoltan KuharszkyRound of 32 · Lost to Mario Martinez