The Friendship Cup is a defunct men's tennis tournament that was played on the Grand Prix Tennis Circuit from 1979 to 1980. Also known as the Costa Rica International the event was held in March in San José, Costa Rica and was played on outdoor hardcourts. Total prize money for both editions was $50,000.
Past finals Singles YearChampionsRunners-upScore1979 Bernard Mitton Tom Gorman 6–4, 6–1, 6–31980 José Luis Clerc Jimmy Connors 4–6, 2–6,
Doubles YearChampionsRunners-upScore1979 Guillermo Vilas Ion Țiriac Anand Amritraj Colin Dibley 6–4, 2–6, 6–41980 Álvaro Fillol Jaime Fillol Anand Amritraj Nick Saviano 6–2, 7–6
References
External links 1979 ATP tournament results 1980 ATP tournament results