Open Era Grand Slam TennisJon Douglas
This page provides a comprehensive overview of Jon Douglas’s Grand Slam career. It combines key background information and career-level statistics with a complete, filterable list of his tournament results, showing how far he progressed in each Grand Slam event across his career.
Basics
| Born | 10 September 1936 |
| Gender | Male |
| Nation | United States |
| Era | Amateur Era |
| Grand Slam careerCareer | 1961 |
| Strengths | Experience Net play Forehand |
| Less strong | Baseline consistency Movement |
Grand Slam statistics
| Best results Amateur Era | 1 x quarterfinalist |