Ranking history updated: 2026-03-17 04:30 UTC
Jacek Niedzwiedzki ATP Ranking History
Jacek Niedzwiedzki's ATP ranking history, with year-by-year summaries plus every available weekly rank, age and points snapshot.
Latest Rank
420
Latest date
Dec 26, 1979
Career high
172
Career-high date
Jul 4, 1977
Career-high points
0
Points-high date
Jun 2, 1975
Best year-end
172
Weeks at #1
0
Coverage: 11 distinct observed ranking weeks, Mar 10, 1975–Dec 26, 1979. Available-week totals may undercount careers where historical snapshots are missing. Weeks at No. 1 counts available snapshots.
Select a legend item to show or hide that series. Focus the chart and use the left and right arrow keys to inspect ranking snapshots.
| Season | Date | Week | Age | Rank | Points |
|---|---|---|---|---|---|
| 1975 | Mar 10 | 11 | 24.2 | #265 | — |
| 1975 | Apr 14 | 16 | 24.3 | #274 | — |
| 1975 | May 5 | 19 | 24.3 | #286 | — |
| 1975 | Jun 2 | 23 | 24.4 | #286 | 0 |
| 1975 | Dec 15 | 51 | 24.9 | #238 | 0 |
| 1977 | Jul 4 | 27 | 26.5 | #172 | — |
| 1978 | Jan 2 | 1 | 27.0 | #201 | — |
| 1978 | Jan 16 | 3 | 27.0 | #266 | 0 |
| 1978 | Jul 17 | 29 | 27.5 | #324 | — |
| 1978 | Dec 31 | 52 | 28.0 | #496 | — |
| 1979 | Dec 26 | 52 | 29.0 | #420 | 0 |