Tarragona CH 1981
Jairo Velasco won the title, beating Eduardo Osta 6–4 6–2 in the final.
Main draw 32 players
- 🇪🇸Jairo VelascoFinal · Champion
- 🇪🇸Eduardo OstaFinal · Lost to Jairo Velasco
- 🇦🇷Gustavo TibertiSemifinals · Lost to Jairo Velasco
- 🇨🇿Jiri HrebecSemifinals · Lost to Eduardo Osta
- 🇦🇷Carlos CastellanQuarterfinals · Lost to Jiri Hrebec
- 🇪🇸Gabriel UrpiQuarterfinals · Lost to Jairo Velasco
- 🇨🇿Pavel HutkaQuarterfinals · Lost to Gustavo Tiberti
- 🇮🇹Vittorio MagnelliQuarterfinals · Lost to Eduardo Osta
- 🇦🇷Eduardo BengoecheaRound of 16 · Lost to Gustavo Tiberti
- 🇺🇸Egan AdamsRound of 16 · Lost to Vittorio Magnelli
- 🇮🇹Ferrante RocchiRound of 16 · Lost to Jairo Velasco
- 🇺🇸Junie ChatmanRound of 16 · Lost to Carlos Castellan
- 🇧🇴Ramiro BenavidesRound of 16 · Lost to Jiri Hrebec
- 🇿🇦Robbie VenterRound of 16 · Lost to Eduardo Osta
- 🇪🇸Roberto VizcainoRound of 16 · Lost to Gabriel Urpi
- 🇪🇸Sergio CasalRound of 16 · Lost to Pavel Hutka
- 🇺🇸Alan WaldmanRound of 32 · Lost to Eduardo Osta
- 🇨🇱Alejandro PierolaRound of 32 · Lost to Robbie Venter
- 🇺🇸Blaine WillenborgRound of 32 · Lost to Jiri Hrebec
- 🇺🇸Cary StansburyRound of 32 · Lost to Sergio Casal
- 🇨🇭Edgar SchurmannRound of 32 · Lost to Egan Adams
- 🇪🇸Javier DuarteRound of 32 · Lost to Gustavo Tiberti
- 🇪🇸Javier RochRound of 32 · Lost to Eduardo Bengoechea
- 🇺🇸Joe RaglandRound of 32 · Lost to Jairo Velasco
- 🇪🇸Juan AguileraRound of 32 · Lost to Ferrante Rocchi
- 🇪🇸Juan AvendanoRound of 32 · Lost to Carlos Castellan
- 🇺🇸Mark WooldridgeRound of 32 · Lost to Vittorio Magnelli
- 🇮🇹Marzio MiloroRound of 32 · Lost to Gabriel Urpi
- 🇮🇹Patrizio ParriniRound of 32 · Lost to Pavel Hutka
- 🇬🇧Richard LewisRound of 32 · Lost to Ramiro Benavides
- 🇿🇦Rory ChappellRound of 32 · Lost to Roberto Vizcaino
- 🇭🇺Zoltan KuharszkyRound of 32 · Lost to Junie Chatman