# K. Hirai ATP Ranking History

Source: https://tennis-db.com/players/4525481/k-hirai/rankings
Tour: ATP

## Ranking facts
- Latest rank: 648
- Latest ranking date: 1985-05-06
- Career-high rank: 180
- Career-high date: 1974-07-29
- Best year-end rank: 187
- Ranked weeks: 78
- Weeks at No. 1: 0
- Top 10 weeks: 0
- Top 100 weeks: 0

## Weekly ranking snapshots
| Season | Date | Week | Age | Rank | Points |
| ---: | :--- | ---: | ---: | ---: | ---: |
| 1985 | May 6 | 19 | 35.1 | 648 | 0 |
| 1985 | Apr 29 | 18 | 35.1 | 628 | 0 |
| 1985 | Apr 22 | 17 | 35.1 | 630 | 0 |
| 1985 | Apr 15 | 16 | 35.1 | 633 | 0 |
| 1985 | Apr 8 | 15 | 35.1 | 632 | 0 |
| 1985 | Apr 1 | 14 | 35.0 | 629 | 0 |
| 1985 | Mar 25 | 13 | 35.0 | 630 | 0 |
| 1985 | Mar 18 | 12 | 35.0 | 624 | 0 |
| 1985 | Mar 11 | 11 | 35.0 | 627 | 0 |
| 1985 | Mar 4 | 10 | 35.0 | 627 | 0 |
| 1985 | Feb 25 | 9 | 34.9 | 619 | 0 |
| 1985 | Feb 18 | 8 | 34.9 | 604 | 0 |
| 1985 | Feb 11 | 7 | 34.9 | 602 | 0 |
| 1985 | Feb 4 | 6 | 34.9 | 602 | 0 |
| 1985 | Jan 28 | 5 | 34.9 | 604 | 0 |
| 1985 | Jan 21 | 4 | 34.8 | 606 | 0 |
| 1985 | Jan 14 | 3 | 34.8 | 606 | 0 |
| 1985 | Jan 7 | 2 | 34.8 | 606 | 0 |
| 1985 | Dec 31 | 1 | 34.8 | 609 | 0 |
| 1984 | Dec 24 | 52 | 34.8 | 609 | 0 |
| 1984 | Dec 17 | 51 | 34.7 | 609 | 0 |
| 1984 | Dec 10 | 50 | 34.7 | 597 | 0 |
| 1984 | Dec 3 | 49 | 34.7 | 592 | 0 |
| 1984 | Nov 26 | 48 | 34.7 | 592 | 0 |
| 1984 | Nov 19 | 47 | 34.7 | 595 | 0 |
| 1984 | Nov 12 | 46 | 34.7 | 602 | 0 |
| 1984 | Nov 5 | 45 | 34.6 | 603 | 0 |
| 1984 | Oct 29 | 44 | 34.6 | 603 | 0 |
| 1984 | Oct 22 | 43 | 34.6 | 607 | 0 |
| 1984 | Oct 15 | 42 | 34.6 | 625 | 0 |
| 1984 | Oct 8 | 41 | 34.6 | 625 | 0 |
| 1984 | Oct 1 | 40 | 34.5 | 619 | 0 |
| 1984 | Sep 24 | 39 | 34.5 | 620 | 0 |
| 1984 | Sep 17 | 38 | 34.5 | 623 | 0 |
| 1984 | Sep 10 | 37 | 34.5 | 630 | 0 |
| 1984 | Sep 3 | 36 | 34.5 | 631 | 0 |
| 1984 | Aug 27 | 35 | 34.4 | 631 | 0 |
| 1984 | Aug 20 | 34 | 34.4 | 627 | 0 |
| 1984 | Aug 13 | 33 | 34.4 | 624 | 0 |
| 1984 | Aug 6 | 32 | 34.4 | 619 | 0 |
| 1984 | Jul 30 | 31 | 34.4 | 610 | 0 |
| 1984 | Jul 23 | 30 | 34.3 | 616 | 0 |
| 1984 | Jul 16 | 29 | 34.3 | 604 | 0 |
| 1984 | Jul 9 | 28 | 34.3 | 610 | 0 |
| 1984 | Jul 2 | 27 | 34.3 | 612 | 0 |
| 1984 | Jun 25 | 26 | 34.3 | 612 | 0 |
| 1984 | Jan 23 | 4 | 33.8 | 661 | 0 |
| 1984 | Jan 2 | 1 | 33.8 | 661 | 0 |
| 1983 | Jan 24 | 4 | 32.9 | 743 | 0 |
| 1983 | Jan 10 | 2 | 32.8 | 743 | 0 |
| 1983 | Jan 3 | 1 | 32.8 | 743 | 0 |
| 1979 | Dec 26 | 52 | 29.8 | 511 | 0 |
| ... | ... | ... | ... | ... | ... |
| Older snapshots omitted from markdown | 26 more rows |  |  |  |  |

## Related players
- [K. Tanabe](https://tennis-db.com/players/4570533/k-tanabe)
- [T. Fukui](https://tennis-db.com/players/4281569/t-fukui)
- [I. Watanabe](https://tennis-db.com/players/4603266/i-watanabe)
- [D. Ralston](https://tennis-db.com/players/4580558/d-ralston)
- [B. Bowrey](https://tennis-db.com/players/4602351/b-bowrey)

## Related links
- [K. Hirai profile](https://tennis-db.com/players/4525481/k-hirai)
- [K. Hirai full match log](https://tennis-db.com/players/4525481/k-hirai/matches)

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Canonical URL: https://tennis-db.com/players/4525481/k-hirai/rankings
Data source: TennisDB (tennis-db.com)