Open Era Grand Slam TennisKoji Watanabe
This page provides a comprehensive overview of Koji 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 | 19 January 1942 |
| Gender | Male |
| Nation | Japan |
| Era | Open Era |
| Grand Slam careerCareer | 1968-1970 |
Grand Slam statistics
| Tournaments | 5 |
| Best results | 2 x R64 3 x R128 |
| Total matches | 7 |
| W/L-record | 2-5 (29% won) |
Compared with other men
| In the Open Era | #1315 of 2311 |
| With overlapping career | #168 of 231 |
| From Japan | #15 of 27 |
| Born in 1942 | #13 of 17 |
| Year | Tournament | Result | Age |
|---|---|---|---|
| 1970 | Wimbledon | R128 | 28 |
| 1970 | French Open | R128 | 28 |
| 1969 | Wimbledon | R64 | 27 |
| 1969 | Australian Open | R64 | 27 |
| 1968 | Wimbledon | R128 | 26 |