# Japanese Championships — Title History

Source: https://tennis-db.com/tournaments/sackmann_atp:8da00cdaf01f237da8c3cedbf147ba61760125d6cb94bcd7f0c7bdddad49dfb0/japanese-championships/history
Tour: ATP

## Summary
- Total editions: 1
- First edition: 1969
- Latest edition: 1969

## Most titles
- Tom Okker: 1

## Champions by year
| Season | Champion | Runner-up | Score |
| ---: | :--- | :--- | :--- |
| 1969 | Tom Okker | Roy Emerson | 6-3 6-5 |

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Canonical URL: https://tennis-db.com/tournaments/sackmann_atp:8da00cdaf01f237da8c3cedbf147ba61760125d6cb94bcd7f0c7bdddad49dfb0/japanese-championships/history
Data source: TennisDB (tennis-db.com)