# Osaka — Title History

Source: https://tennis-db.com/tournaments/sackmann_atp:1f363f9d75c5041b8889c4e50ad712b6610b1cb6155457fe086e6330abec5ea8/osaka/history
Tour: ATP

## Summary
- Total editions: 4
- First edition: 1973
- Latest edition: 1994

## Most titles
- Adriano Panatta: 1
- Ken Rosewall: 1
- Michael Chang: 1
- Pete Sampras: 1

## Champions by year
| Season | Champion | Runner-up | Score |
| ---: | :--- | :--- | :--- |
| 1994 | Pete Sampras | Lionel Roux | 6-2 6-2 |
| 1993 | Michael Chang | Amos Mansdorf | 6-4 6-4 |
| 1978 | Adriano Panatta | Pat Dupre | 6-3 6-3 |
| 1973 | Ken Rosewall | Toshiro Sakai | 6-2 6-4 |

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Canonical URL: https://tennis-db.com/tournaments/sackmann_atp:1f363f9d75c5041b8889c4e50ad712b6610b1cb6155457fe086e6330abec5ea8/osaka/history
Data source: TennisDB (tennis-db.com)