Ranking history updated: 2026-03-17 04:30 UTC
J. Kallquist ATP Ranking History
Explore every available weekly ranking snapshot for J. Kallquist, including age, ranking points, and links into the matching season tables.
Latest Rank
743
Latest date
Jan 24, 1983
Career high
177
Best year-end
177
Weeks at #1
0
Top 10 weeks
0
Top 100 weeks
0
Ranked Weeks
19
| Date | Week | Age | Rank | Points | |
|---|---|---|---|---|---|
| 1983 | Jan 24 | 4 | — | 743 | 0 |
| 1983 | Jan 10 | 2 | — | 743 | 0 |
| 1983 | Jan 3 | 1 | — | 743 | 0 |
| 1980 | Dec 22 | 52 | — | 365 | — |
| 1979 | Dec 26 | 52 | — | 177 | 0 |
| 1978 | Dec 31 | 52 | — | 465 | — |
| 1978 | Jul 17 | 29 | — | 343 | — |
| 1978 | Jan 16 | 3 | — | 287 | 0 |
| 1978 | Jan 2 | 1 | — | 294 | — |
| 1977 | Jul 4 | 27 | — | 300 | — |
| 1976 | Dec 13 | 51 | — | 360 | — |
| 1976 | Jun 14 | 25 | — | 237 | 0 |
| 1975 | Dec 15 | 51 | — | 264 | 0 |
| 1975 | Jun 2 | 23 | — | 396 | 0 |
| 1975 | May 5 | 19 | — | 399 | — |
| 1975 | Apr 14 | 16 | — | 383 | — |
| 1975 | Mar 10 | 11 | — | 355 | — |
| 1975 | Jan 20 | 4 | — | 323 | — |
| 1974 | Dec 23 | 52 | — | 318 | — |