# A. O'Brien ATP Ranking History

Source: https://tennis-db.com/players/3359440/a-o-brien/rankings
Tour: ATP

## Ranking facts
- Latest rank: 635
- Latest ranking date: 2002-05-27
- Career-high rank: 31
- Career-high date: 1997-07-14
- Best year-end rank: 31
- Ranked weeks: 10
- Weeks at No. 1: 0
- Top 10 weeks: 0
- Top 100 weeks: 1

## Weekly ranking snapshots
| Season | Date | Week | Age | Rank | Points |
| ---: | :--- | ---: | ---: | ---: | ---: |
| 2002 | May 27 | 22 | - | 635 | 23 |
| 2002 | Jan 28 | 5 | - | 447 | 55 |
| 2000 | Jan 3 | 1 | - | 158 | 285 |
| 1999 | Feb 8 | 6 | - | 152 | 303 |
| 1998 | Jun 8 | 24 | - | 120 | 434 |
| 1997 | Jul 14 | 29 | - | 31 | 1198 |
| 1993 | Dec 6 | 49 | - | 120 | 0 |
| 1991 | Sep 23 | 39 | - | 288 | 0 |
| 1989 | Dec 25 | 52 | - | 666 | 0 |
| 1989 | Sep 4 | 36 | - | 677 | 0 |

## Related players
- [Clark Graebner](https://tennis-db.com/players/4601121/clark-graebner)
- [Charlie Pasarell](https://tennis-db.com/players/4585320/charlie-pasarell)
- [Jeff Tarango](https://tennis-db.com/players/223992/jeff-tarango)
- [Zeljko Franulovic](https://tennis-db.com/players/4558605/zeljko-franulovic)
- [Raymond Moore](https://tennis-db.com/players/4565309/raymond-moore)

## Related links
- [A. O'Brien profile](https://tennis-db.com/players/3359440/a-o-brien)
- [A. O'Brien full match log](https://tennis-db.com/players/3359440/a-o-brien/matches)

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Canonical URL: https://tennis-db.com/players/3359440/a-o-brien/rankings
Data source: TennisDB (tennis-db.com)