San Juan Open

{{short description|Defunct Grand Prix affiliated men's tennis tournament}}

{{Infobox tennis tournament

| name = San Juan Open

| type = defunct

| founded = 1980

| ended = 1981

| editions = 2

| event name = San Juan Open (1980–81)

| surface = Hard

}}

The San Juan Open is a defunct Grand Prix affiliated men's tennis tournament played from 1980 to 1981. It was held in San Juan, Puerto Rico and played on outdoor hard courts. It was the successor tournament to the WCT Puerto Rico mens event staged once in 1975.

Finals

class="wikitable"
Year !width="200"\|Champions !width="200"\|Runners-up !width="140"\|Score
1980	{{flagicon\|MEX}} Raúl Ramírez	{{flagicon\|AUS}} Phil Dent	6–3, 6–2
1981	{{flagicon\|USA}} Eliot Teltscher	\|{{flagicon\|USA}} Tim Gullikson	6–4, 6–2

class="wikitable"

Year

!width="200"|Champions

!width="200"|Runners-up

!width="140"|Score

1980

{{flagicon|MEX}} Raúl Ramírez

{{flagicon|AUS}} Phil Dent

6–3, 6–2

1981

{{flagicon|USA}} Eliot Teltscher

|{{flagicon|USA}} Tim Gullikson

6–4, 6–2

class="wikitable"
Year !width="200"\|Champions !width="200"\|Runners-up !width="140"\|Score
1980	{{flagicon\|AUS}} Paul Kronk {{flagicon\|AUS}} Paul McNamee	{{flagicon\|RSA\|1928}} Robert Trogolo {{flagicon\|USA}} Mark Turpin	7–6, 6–3
1981	{{flagicon\|USA}} Tim Mayotte {{flagicon\|USA}} Chris Mayotte	{{flagicon\|USA}} Tim Gullikson {{flagicon\|USA}} Eliot Teltscher	6–4, 7–6

class="wikitable"

Year

!width="200"|Champions

!width="200"|Runners-up

!width="140"|Score

1980

{{flagicon|AUS}} Paul Kronk
{{flagicon|AUS}} Paul McNamee

{{flagicon|RSA|1928}} Robert Trogolo
{{flagicon|USA}} Mark Turpin

7–6, 6–3

1981

{{flagicon|USA}} Tim Mayotte
{{flagicon|USA}} Chris Mayotte

{{flagicon|USA}} Tim Gullikson
{{flagicon|USA}} Eliot Teltscher