# Naoko Sawamatsu WTA Ranking History

Source: https://tennis-db.com/wta/players/sackmann_wta:200644/naoko-sawamatsu/rankings
Tour: WTA

## Ranking facts
- Latest rank: 266
- Latest ranking date: 1999-08-23
- Career-high rank: 14
- Career-high date: 1995-02-06
- Best year-end rank: 17
- Ranked weeks: 514
- Weeks at No. 1: 0
- Top 10 weeks: 0
- Top 100 weeks: 472

## Weekly ranking snapshots
| Season | Date | Week | Age | Rank | Points |
| ---: | :--- | ---: | ---: | ---: | ---: |
| 1999 | Aug 23 | 34 | 26.4 | 266 | 69 |
| 1999 | Aug 16 | 33 | 26.4 | 270 | 70 |
| 1999 | Aug 9 | 32 | 26.4 | 267 | 71 |
| 1999 | Aug 2 | 31 | 26.4 | 267 | 71 |
| 1999 | Jul 26 | 30 | 26.3 | 267 | 71 |
| 1999 | Jul 19 | 29 | 26.3 | 268 | 71 |
| 1999 | Jul 12 | 28 | 26.3 | 266 | 71 |
| 1999 | Jul 5 | 27 | 26.3 | 269 | 71 |
| 1999 | Jun 28 | 26 | 26.3 | 118 | 231 |
| 1999 | Jun 21 | 25 | 26.2 | 118 | 231 |
| 1999 | Jun 14 | 24 | 26.2 | 120 | 232 |
| 1999 | Jun 7 | 23 | 26.2 | 125 | 232 |
| 1999 | May 31 | 22 | 26.2 | 106 | 266 |
| 1999 | May 24 | 21 | 26.2 | 106 | 266 |
| 1999 | May 17 | 20 | 26.1 | 104 | 267 |
| 1999 | May 10 | 19 | 26.1 | 103 | 268 |
| 1999 | May 3 | 18 | 26.1 | 93 | 292 |
| 1999 | Apr 26 | 17 | 26.1 | 96 | 292 |
| 1999 | Apr 19 | 16 | 26.1 | 90 | 292 |
| 1999 | Apr 12 | 15 | 26.1 | 83 | 331 |
| 1999 | Apr 5 | 14 | 26.0 | 80 | 331 |
| 1999 | Mar 29 | 13 | 26.0 | 72 | 368 |
| 1999 | Mar 22 | 12 | 26.0 | 70 | 394 |
| 1999 | Mar 15 | 11 | 26.0 | 70 | 394 |
| 1999 | Mar 8 | 10 | 26.0 | 64 | 426 |
| 1999 | Mar 1 | 9 | 25.9 | 64 | 426 |
| 1999 | Feb 22 | 8 | 25.9 | 62 | 426 |
| 1999 | Feb 15 | 7 | 25.9 | 61 | 426 |
| 1999 | Feb 8 | 6 | 25.9 | 62 | 426 |
| 1999 | Feb 1 | 5 | 25.9 | 57 | 470 |
| 1999 | Jan 25 | 4 | 25.8 | 57 | 472 |
| 1999 | Jan 18 | 3 | 25.8 | 57 | 472 |
| 1999 | Jan 11 | 2 | 25.8 | 53 | 497 |
| 1999 | Jan 4 | 1 | 25.8 | 55 | 497 |
| 1998 | Dec 28 | 53 | 25.8 | 55 | 497 |
| 1998 | Dec 21 | 52 | 25.7 | 55 | 497 |
| 1998 | Dec 14 | 51 | 25.7 | 55 | 497 |
| 1998 | Dec 7 | 50 | 25.7 | 55 | 497 |
| 1998 | Nov 30 | 49 | 25.7 | 55 | 497 |
| 1998 | Nov 23 | 48 | 25.7 | 55 | 497 |
| 1998 | Nov 16 | 47 | 25.7 | 56 | 497 |
| 1998 | Nov 9 | 46 | 25.6 | 56 | 497 |
| 1998 | Nov 2 | 45 | 25.6 | 56 | 497 |
| 1998 | Oct 26 | 44 | 25.6 | 56 | 497 |
| 1998 | Oct 19 | 43 | 25.6 | 53 | 524 |
| 1998 | Oct 12 | 42 | 25.6 | 53 | 524 |
| 1998 | Oct 5 | 41 | 25.5 | 43 | 631 |
| 1998 | Sep 28 | 40 | 25.5 | 43 | 631 |
| 1998 | Sep 21 | 39 | 25.5 | 43 | 598 |
| 1998 | Sep 14 | 38 | 25.5 | 38 | 741 |
| 1998 | Sep 7 | 37 | 25.5 | 37 | 736 |
| 1998 | Aug 31 | 36 | 25.4 | 37 | 736 |
| ... | ... | ... | ... | ... | ... |
| Older snapshots omitted from markdown | 462 more rows |  |  |  |  |

## Related players
- [Yone Kamio](https://tennis-db.com/wta/players/sackmann_wta:200665/yone-kamio)
- [Shinobu Asagoe](https://tennis-db.com/wta/players/balldontlie_wta:125835/shinobu-asagoe)
- [Ai Sugiyama](https://tennis-db.com/wta/players/balldontlie_wta:125785/ai-sugiyama)
- [Amy Frazier](https://tennis-db.com/wta/players/balldontlie_wta:125806/amy-frazier)
- [Silvia Farina Elia](https://tennis-db.com/wta/players/balldontlie_wta:125792/silvia-farina-elia)

## Related links
- [Naoko Sawamatsu profile](https://tennis-db.com/wta/players/sackmann_wta:200644/naoko-sawamatsu)
- [Naoko Sawamatsu full match log](https://tennis-db.com/wta/players/sackmann_wta:200644/naoko-sawamatsu/matches)

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Canonical URL: https://tennis-db.com/wta/players/sackmann_wta:200644/naoko-sawamatsu/rankings
Data source: TennisDB (tennis-db.com)