The San Juan Open is a defunct

Grand Prix Grand Prix ( , meaning ''Grand Prize''; plural Grands Prix), is a name sometimes used for competitions or sport events, alluding to the winner receiving a prize, trophy or honour Grand Prix or grand prix may refer to: Arts and entertainment ...

affiliated men's

tennis Tennis is a racket sport that is played either individually against a single opponent ( singles) or between two teams of two players each ( doubles). Each player uses a tennis racket that is strung with cord to strike a hollow rubber ball ...

tournament played from 1980 to 1981. It was held in

San Juan, Puerto Rico San Juan (, , ; Spanish for "Saint John") is the capital city and most populous municipality in the Commonwealth of Puerto Rico, an unincorporated territory of the United States. As of the 2020 census, it is the 57th-largest city under the jur ...

and played on outdoor hard courts. It was the successor tournament to the WCT Puerto Rico mens event staged once in 1975.

Finals

Singles

Doubles

Grand Prix tennis circuit Hard court tennis tournaments Defunct tennis tournaments in Puerto Rico Defunct sports competitions in Puerto Rico 1980 establishments in Puerto Rico 1981 disestablishments in Puerto Rico Recurring sporting events established in 1980 Recurring sporting events disestablished in 1981 {{tennis-competition-stub