Open Era Grand Slam TennisIsao Watanabe
This page provides a comprehensive overview of Isao Watanabe’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 | 23 November 1941 |
| Gender | Male |
| Nation | Japan |
| Era | Open Era |
| Grand Slam careerCareer | 1968-1969 |
| Strengths | Experience Baseline consistency Variety |
| Less strong | Movement Net play |
Grand Slam statistics
| Tournaments | 2 |
| Best results | 2 x R128 |
| W/L-record | 0-2 (0% won) |
| Compared with other men | In the Open Era #1814 of 2297 With overlapping career #105 of 185 From Japan #21 of 27 Born in 1941 #15 of 19 |