# S. Sakamoto ATP Ranking History

Source: https://tennis-db.com/players/4281073/s-sakamoto/rankings
Tour: ATP

## Ranking facts
- Latest rank: 1020
- Latest ranking date: 1990-04-23
- Career-high rank: 274
- Career-high date: 1974-12-23
- Best year-end rank: 274
- Ranked weeks: 320
- Weeks at No. 1: 0
- Top 10 weeks: 0
- Top 100 weeks: 0

## Weekly ranking snapshots
| Season | Date | Week | Age | Rank | Points |
| ---: | :--- | ---: | ---: | ---: | ---: |
| 1990 | Apr 23 | 17 | 36.0 | 1020 | 2 |
| 1990 | Apr 16 | 16 | 36.0 | 1015 | 2 |
| 1990 | Apr 9 | 15 | 36.0 | 1028 | 2 |
| 1990 | Apr 2 | 14 | 36.0 | 1041 | 2 |
| 1990 | Mar 26 | 13 | 35.9 | 1041 | 2 |
| 1990 | Mar 19 | 12 | 35.9 | 1032 | 2 |
| 1990 | Mar 12 | 11 | 35.9 | 1032 | 2 |
| 1990 | Mar 5 | 10 | 35.9 | 1033 | 2 |
| 1990 | Feb 26 | 9 | 35.9 | 1037 | 2 |
| 1990 | Feb 19 | 8 | 35.8 | 1042 | 2 |
| 1990 | Feb 12 | 7 | 35.8 | 1044 | 2 |
| 1990 | Feb 5 | 6 | 35.8 | 1044 | 2 |
| 1990 | Jan 29 | 5 | 35.8 | 1044 | 2 |
| 1990 | Jan 22 | 4 | 35.8 | 1046 | 2 |
| 1990 | Jan 15 | 3 | 35.8 | 1046 | 2 |
| 1990 | Jan 8 | 2 | 35.7 | 1051 | 2 |
| 1990 | Jan 1 | 1 | 35.7 | 1054 | 2 |
| 1989 | Dec 25 | 52 | 35.7 | 1055 | 0 |
| 1989 | Dec 18 | 51 | 35.7 | 1055 | 0 |
| 1989 | Dec 11 | 50 | 35.7 | 1062 | 0 |
| 1989 | Dec 4 | 49 | 35.6 | 865 | 0 |
| 1989 | Nov 27 | 48 | 35.6 | 865 | 0 |
| 1989 | Nov 20 | 47 | 35.6 | 867 | 0 |
| 1989 | Nov 13 | 46 | 35.6 | 881 | 0 |
| 1989 | Nov 6 | 45 | 35.6 | 888 | 0 |
| 1989 | Oct 30 | 44 | 35.5 | 878 | 0 |
| 1989 | Oct 23 | 43 | 35.5 | 868 | 0 |
| 1989 | Oct 16 | 42 | 35.5 | 873 | 0 |
| 1989 | Oct 9 | 41 | 35.5 | 864 | 0 |
| 1989 | Oct 2 | 40 | 35.5 | 857 | 0 |
| 1989 | Sep 25 | 39 | 35.4 | 851 | 0 |
| 1989 | Sep 18 | 38 | 35.4 | 858 | 0 |
| 1989 | Sep 11 | 37 | 35.4 | 865 | 0 |
| 1989 | Sep 4 | 36 | 35.4 | 867 | 0 |
| 1989 | Aug 28 | 35 | 35.4 | 867 | 0 |
| 1989 | Aug 21 | 34 | 35.3 | 859 | 0 |
| 1989 | Aug 14 | 33 | 35.3 | 858 | 0 |
| 1989 | Aug 7 | 32 | 35.3 | 845 | 0 |
| 1989 | Jul 31 | 31 | 35.3 | 842 | 0 |
| 1989 | Jul 24 | 30 | 35.3 | 822 | 0 |
| 1989 | Jul 17 | 29 | 35.3 | 822 | 0 |
| 1989 | Jul 10 | 28 | 35.2 | 804 | 0 |
| 1989 | Jul 3 | 27 | 35.2 | 808 | 0 |
| 1989 | Jun 26 | 26 | 35.2 | 808 | 0 |
| 1989 | Jun 19 | 25 | 35.2 | 808 | 0 |
| 1989 | Jun 12 | 24 | 35.2 | 813 | 0 |
| 1989 | Jun 5 | 23 | 35.1 | 710 | 0 |
| 1989 | May 29 | 22 | 35.1 | 710 | 0 |
| 1989 | May 22 | 21 | 35.1 | 709 | 0 |
| 1989 | May 15 | 20 | 35.1 | 706 | 0 |
| 1989 | May 8 | 19 | 35.1 | 710 | 0 |
| 1989 | May 1 | 18 | 35.0 | 710 | 0 |
| ... | ... | ... | ... | ... | ... |
| Older snapshots omitted from markdown | 268 more rows |  |  |  |  |

## Related players
- [K. Tanabe](https://tennis-db.com/players/4570533/k-tanabe)
- [T. Fukui](https://tennis-db.com/players/4281569/t-fukui)
- [K. Hirai](https://tennis-db.com/players/4525481/k-hirai)
- [J. Osborne](https://tennis-db.com/players/4570782/j-osborne)
- [M. Anderson](https://tennis-db.com/players/4585653/m-anderson)

## Related links
- [S. Sakamoto profile](https://tennis-db.com/players/4281073/s-sakamoto)
- [S. Sakamoto full match log](https://tennis-db.com/players/4281073/s-sakamoto/matches)

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Canonical URL: https://tennis-db.com/players/4281073/s-sakamoto/rankings
Data source: TennisDB (tennis-db.com)