# Jason Cask ATP Ranking History

Source: https://tennis-db.com/players/4107763/jason-cask/rankings
Tour: ATP

## Ranking facts
- Latest rank: 1100
- Latest ranking date: 1993-01-25
- Career-high rank: 314
- Career-high date: 1991-09-30
- Best year-end rank: 348
- Available ranked weeks: 255
- Weeks at No. 1: 0
- Available Top 10 weeks: 0
- Available Top 100 weeks: 0
- Available snapshot coverage: 1987-10-05 to 1993-01-25

Available-week totals count distinct ranking weeks in TennisDB and can undercount careers where historical snapshots are missing.
Weeks at No. 1 also counts available TennisDB snapshots because no official career total is present.

## Season summary
| Season | Available weeks | Best rank | Latest rank | Latest snapshot |
| ---: | ---: | ---: | ---: | :--- |
| 1993 | 4 | 1096 | 1100 | 1993-01-25 |
| 1992 | 52 | 337 | 1097 | 1992-12-28 |
| 1991 | 52 | 314 | 348 | 1991-12-30 |
| 1990 | 51 | 412 | 448 | 1990-12-31 |
| 1989 | 43 | 752 | 752 | 1989-12-18 |
| 1988 | 42 | 869 | 885 | 1988-12-19 |
| 1987 | 10 | 881 | 897 | 1987-12-28 |

## Latest weekly ranking snapshots
| Season | Date | Week | Age | Rank | Points |
| ---: | :--- | ---: | ---: | ---: | ---: |
| 1993 | Jan 25 | 4 | 22.0 | 1100 | 1 |
| 1993 | Jan 18 | 3 | 21.9 | 1100 | 1 |
| 1993 | Jan 11 | 2 | 21.9 | 1096 | 1 |
| 1993 | Jan 4 | 1 | 21.9 | 1097 | 1 |
| 1992 | Dec 28 | 53 | 21.9 | 1097 | 1 |
| 1992 | Dec 21 | 52 | 21.9 | 1097 | 1 |
| 1992 | Dec 14 | 51 | 21.9 | 1112 | 1 |
| 1992 | Dec 7 | 50 | 21.8 | 1112 | 1 |
| 1992 | Nov 30 | 49 | 21.8 | 1098 | 1 |
| 1992 | Nov 23 | 48 | 21.8 | 1109 | 1 |
| 1992 | Nov 16 | 47 | 21.8 | 1088 | 2 |
| 1992 | Nov 9 | 46 | 21.8 | 1055 | 2 |
| 1992 | Nov 2 | 45 | 21.7 | 1053 | 2 |
| 1992 | Oct 26 | 44 | 21.7 | 1047 | 2 |
| 1992 | Oct 19 | 43 | 21.7 | 1055 | 2 |
| 1992 | Oct 12 | 42 | 21.7 | 1058 | 2 |
| 1992 | Oct 5 | 41 | 21.7 | 1058 | 2 |
| 1992 | Sep 28 | 40 | 21.6 | 1052 | 2 |
| 1992 | Sep 21 | 39 | 21.6 | 370 | 53 |
| 1992 | Sep 14 | 38 | 21.6 | 371 | 53 |
| 1992 | Sep 7 | 37 | 21.6 | 367 | 0 |
| 1992 | Aug 31 | 36 | 21.6 | 367 | 53 |
| 1992 | Aug 24 | 35 | 21.5 | 367 | 53 |
| 1992 | Aug 17 | 34 | 21.5 | 362 | 53 |
| 1992 | Aug 10 | 33 | 21.5 | 358 | 53 |
| 1992 | Aug 3 | 32 | 21.5 | 359 | 53 |
| 1992 | Jul 27 | 31 | 21.5 | 362 | 53 |
| 1992 | Jul 20 | 30 | 21.4 | 360 | 53 |
| 1992 | Jul 13 | 29 | 21.4 | 372 | 53 |
| 1992 | Jul 6 | 28 | 21.4 | 374 | 53 |
| 1992 | Jun 29 | 27 | 21.4 | 376 | 0 |
| 1992 | Jun 22 | 26 | 21.4 | 376 | 53 |
| 1992 | Jun 15 | 25 | 21.4 | 376 | 53 |
| 1992 | Jun 8 | 24 | 21.3 | 373 | 53 |
| 1992 | Jun 1 | 23 | 21.3 | 373 | 0 |
| 1992 | May 25 | 22 | 21.3 | 373 | 53 |
| 1992 | May 18 | 21 | 21.3 | 372 | 53 |
| 1992 | May 11 | 20 | 21.3 | 369 | 53 |
| 1992 | May 4 | 19 | 21.2 | 372 | 53 |
| 1992 | Apr 27 | 18 | 21.2 | 375 | 53 |
| 1992 | Apr 20 | 17 | 21.2 | 370 | 54 |
| 1992 | Apr 13 | 16 | 21.2 | 375 | 54 |
| 1992 | Apr 6 | 15 | 21.2 | 376 | 54 |
| 1992 | Mar 30 | 14 | 21.1 | 373 | 0 |
| 1992 | Mar 23 | 13 | 21.1 | 373 | 54 |
| 1992 | Mar 16 | 12 | 21.1 | 367 | 0 |
| 1992 | Mar 9 | 11 | 21.1 | 367 | 54 |
| 1992 | Mar 2 | 10 | 21.1 | 345 | 60 |
| 1992 | Feb 24 | 9 | 21.0 | 337 | 60 |
| 1992 | Feb 17 | 8 | 21.0 | 343 | 60 |
| 1992 | Feb 10 | 7 | 21.0 | 343 | 60 |
| 1992 | Feb 3 | 6 | 21.0 | 350 | 0 |
| ... | ... | ... | ... | ... | ... |
| Older weekly snapshots summarized above | 203 more rows |  |  |  |  |

## Related players
- [Seung Ho Ji](https://tennis-db.com/players/3779668/seung-ho-ji)
- [Howard Herr](https://tennis-db.com/players/3948072/howard-herr)
- [George Cosac](https://tennis-db.com/players/2983596/george-cosac)
- [John Sullivan](https://tennis-db.com/players/3833670/john-sullivan)
- [George Bezecny](https://tennis-db.com/players/3875513/george-bezecny)

## Related links
- [Jason Cask profile](https://tennis-db.com/players/4107763/jason-cask)
- [Jason Cask full match log](https://tennis-db.com/players/4107763/jason-cask/matches)

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Canonical URL: https://tennis-db.com/players/4107763/jason-cask/rankings
Data source: TennisDB (tennis-db.com)