Ranking history updated: 2026-03-17 04:30 UTC
Jan Kallquist ATP Ranking History
Explore every available weekly ranking snapshot for Jan Kallquist, including age, ranking points, and links into the matching season tables.
Latest Rank
743
Latest date
Jan 3, 1983
Career high
177
Best year-end
177
Weeks at #1
0
Available Top 10 weeks
0
Available Top 100 weeks
0
Available ranked weeks
17
Available-week totals count distinct ranking weeks in TennisDB and may undercount careers where historical snapshots are missing. Weeks at No. 1 counts available snapshots.
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| Season | Date | Week | Age | Rank | Points |
|---|---|---|---|---|---|
| 1974 | Dec 23 | 52 | — | 318 | — |
| 1975 | Jan 20 | 4 | — | 323 | — |
| 1975 | Mar 10 | 11 | — | 355 | — |
| 1975 | Apr 14 | 16 | — | 383 | — |
| 1975 | May 5 | 19 | — | 399 | — |
| 1975 | Jun 2 | 23 | — | 396 | 0 |
| 1975 | Dec 15 | 51 | — | 264 | 0 |
| 1976 | Jun 14 | 25 | — | 237 | 0 |
| 1976 | Dec 13 | 51 | — | 360 | — |
| 1977 | Jul 4 | 27 | — | 300 | — |
| 1978 | Jan 2 | 1 | — | 294 | — |
| 1978 | Jan 16 | 3 | — | 287 | 0 |
| 1978 | Jul 17 | 29 | — | 343 | — |
| 1978 | Dec 31 | 52 | — | 465 | — |
| 1979 | Dec 26 | 52 | — | 177 | 0 |
| 1980 | Dec 22 | 52 | — | 365 | — |
| 1983 | Jan 3 | 1 | — | 743 | 0 |