Most Finals
Champion or runner-up finishes.
- 1 Peaches Bartkowicz 1 final
- 1 Valerie Ziegenfuss 1 final
San Juan tournament history
Explore the recorded San Juan final from 1970. Open an edition for its draw and match results.
Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Mapping details.
Record Book
Career Leaders
Most Match Wins
Recorded main-draw match wins.
- 1 Peaches Bartkowicz 5 wins
- 2 Valerie Ziegenfuss 4 wins
- 3 Stephanie Defina 3 wins
- 4 Kathleen Harter 2 wins
- 4 Maria Teresa Nasuelli 2 wins
Most Appearances
Editions with a recorded main-draw match.
- 1 Ada Bakker 1 appearance
- 1 Alena Palmeova West 1 appearance
- 1 Carole Graebner 1 appearance
- 1 Christiane Spinoza 1 appearance
- 1 Ellen Schoengold 1 appearance
Champion Records
Youngest & Oldest Champions
Age at the start of the tournament.
- Peaches Bartkowicz 21.0 yearsYoungest · 1970
- Peaches Bartkowicz 21.0 yearsOldest · 1970
Open Era main-draw singles records from 1968 onward. Ranking records begin where reliable entering rankings are available.
Tournament Outcomes by Season
| Season | Winner | Score | Runner-up | H2H | Match Data | Category | Surface |
|---|---|---|---|---|---|---|---|
| 1970 | Peaches Bartkowicz | 6-1 6-4 | Valerie Ziegenfuss | H2H | Match data | WTA 250 | Hard |
Frequently Asked Questions
- Where is San Juan held?
- San Juan is held in San Juan, Puerto Rico.
- Who won the most recent San Juan?
- The 1970 San Juan was won by Peaches Bartkowicz, who defeated Valerie Ziegenfuss 6-1 6-4.
- When was the first San Juan played?
- The first edition of San Juan was held in 1970.
- What surface is San Juan played on?
- San Juan is played on hard courts.