Ranking history updated: 2026-03-17 04:30 UTC
Joao Zwetsch ATP Ranking History
Joao Zwetsch's ATP ranking history, with year-by-year summaries plus every available weekly rank, age and points snapshot.
Latest Rank
1,297
Latest date
May 31, 1999
Career high
231
Career-high date
Jun 17, 1991
Career-high points
105
Points-high date
Jul 15, 1991
Best year-end
293
Weeks at #1
0
Coverage: 662 distinct observed ranking weeks, Nov 11, 1985–May 31, 1999. 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 |
|---|---|---|---|---|---|
| 1985 | Nov 11 | 46 | 17.2 | #801 | 0 |
| 1985 | Nov 18 | 47 | 17.2 | #800 | 0 |
| 1985 | Nov 25 | 48 | 17.2 | #805 | 0 |
| 1985 | Dec 9 | 50 | 17.2 | #798 | 0 |
| 1985 | Dec 16 | 51 | 17.3 | #785 | 0 |
| 1985 | Dec 23 | 52 | 17.3 | #784 | 0 |
| 1985 | Dec 30 | 1 | 17.3 | #794 | 0 |
| 1986 | Jan 20 | 4 | 17.4 | #789 | 0 |
| 1986 | Feb 3 | 6 | 17.4 | #786 | 0 |
| 1986 | Feb 10 | 7 | 17.4 | #794 | 0 |
| 1986 | Feb 24 | 9 | 17.5 | #783 | 0 |
| 1986 | Mar 3 | 10 | 17.5 | #784 | 0 |
| 1986 | Mar 17 | 12 | 17.5 | #781 | 0 |
| 1986 | Mar 24 | 13 | 17.5 | #781 | 0 |
| 1986 | Mar 31 | 14 | 17.5 | #735 | 0 |
| 1986 | Apr 7 | 15 | 17.6 | #730 | 0 |
| 1986 | Apr 14 | 16 | 17.6 | #732 | 0 |
| 1986 | Apr 21 | 17 | 17.6 | #732 | 0 |
| 1986 | Apr 28 | 18 | 17.6 | #731 | 0 |
| 1986 | May 5 | 19 | 17.6 | #717 | 0 |
| 1986 | May 12 | 20 | 17.7 | #716 | 0 |
| 1986 | May 19 | 21 | 17.7 | #715 | 0 |
| 1986 | May 26 | 22 | 17.7 | #715 | 0 |
| 1986 | Jun 9 | 24 | 17.7 | #715 | 0 |
| 1986 | Jun 16 | 25 | 17.8 | #714 | 0 |
| 1986 | Jun 23 | 26 | 17.8 | #708 | 0 |
| 1986 | Jul 7 | 28 | 17.8 | #723 | 0 |
| 1986 | Jul 14 | 29 | 17.8 | #722 | 0 |
| 1986 | Jul 28 | 31 | 17.9 | #736 | 0 |
| 1986 | Aug 4 | 32 | 17.9 | #759 | 0 |
| 1986 | Aug 11 | 33 | 17.9 | #768 | 0 |
| 1986 | Aug 18 | 34 | 17.9 | #766 | 0 |
| 1986 | Aug 25 | 35 | 17.9 | #764 | 0 |
| 1986 | Sep 8 | 37 | 18.0 | #762 | 0 |
| 1986 | Sep 15 | 38 | 18.0 | #759 | 0 |
| 1986 | Sep 22 | 39 | 18.0 | #764 | 0 |
| 1986 | Sep 29 | 40 | 18.0 | #775 | 0 |
| 1986 | Oct 6 | 41 | 18.1 | #778 | 0 |
| 1986 | Oct 13 | 42 | 18.1 | #779 | 0 |
| 1986 | Oct 20 | 43 | 18.1 | #780 | 0 |
| 1986 | Oct 27 | 44 | 18.1 | #780 | 0 |
| 1986 | Nov 3 | 45 | 18.1 | #782 | 0 |
| 1986 | Nov 10 | 46 | 18.2 | #850 | 0 |
| 1986 | Nov 17 | 47 | 18.2 | #853 | 0 |
| 1986 | Nov 24 | 48 | 18.2 | #855 | 0 |
| 1986 | Dec 1 | 49 | 18.2 | #866 | 0 |
| 1986 | Dec 8 | 50 | 18.2 | #860 | 0 |
| 1986 | Dec 29 | 1 | 18.3 | #870 | 0 |
| 1987 | Jan 5 | 2 | 18.3 | #870 | 0 |
| 1987 | Jan 12 | 3 | 18.3 | #871 | 0 |
| 1987 | Jan 26 | 5 | 18.4 | #870 | 0 |
| 1987 | Feb 2 | 6 | 18.4 | #869 | 0 |
| 1987 | Feb 9 | 7 | 18.4 | #801 | 0 |
| 1987 | Feb 16 | 8 | 18.4 | #802 | 0 |
| 1987 | Feb 23 | 9 | 18.4 | #801 | 0 |
| 1987 | Mar 9 | 11 | 18.5 | #796 | 0 |
| 1987 | Mar 23 | 13 | 18.5 | #790 | 0 |
| 1987 | Mar 30 | 14 | 18.5 | #866 | 0 |
| 1987 | Apr 6 | 15 | 18.6 | #874 | 0 |
| 1987 | Apr 13 | 16 | 18.6 | #880 | 0 |
| 1987 | Apr 20 | 17 | 18.6 | #877 | 0 |
| 1987 | Apr 27 | 18 | 18.6 | #888 | 0 |
| 1987 | May 4 | 19 | 18.6 | #888 | 0 |
| 1987 | May 11 | 20 | 18.7 | #881 | 0 |
| 1987 | May 18 | 21 | 18.7 | #888 | 0 |
| 1987 | May 25 | 22 | 18.7 | #890 | 0 |
| 1987 | Jun 8 | 24 | 18.7 | #895 | 0 |
| 1987 | Jun 15 | 25 | 18.8 | #896 | 0 |
| 1987 | Jun 22 | 26 | 18.8 | #903 | 0 |
| 1987 | Jul 6 | 28 | 18.8 | #888 | 0 |
| 1987 | Jul 13 | 29 | 18.8 | #915 | 0 |
| 1987 | Jul 20 | 30 | 18.9 | #920 | 0 |
| 1987 | Jul 27 | 31 | 18.9 | #901 | 0 |
| 1987 | Aug 3 | 32 | 18.9 | #899 | 0 |
| 1987 | Aug 10 | 33 | 18.9 | #904 | 0 |
| 1987 | Aug 17 | 34 | 18.9 | #899 | 0 |
| 1987 | Aug 24 | 35 | 18.9 | #905 | 0 |
| 1987 | Aug 31 | 36 | 19.0 | #920 | 0 |
| 1987 | Sep 14 | 38 | 19.0 | #930 | 0 |
| 1987 | Sep 21 | 39 | 19.0 | #924 | 0 |
| 1987 | Sep 28 | 40 | 19.0 | #920 | 0 |
| 1987 | Oct 5 | 41 | 19.1 | #943 | 0 |
| 1987 | Oct 12 | 42 | 19.1 | #938 | 0 |
| 1987 | Oct 19 | 43 | 19.1 | #932 | 0 |
| 1987 | Oct 26 | 44 | 19.1 | #639 | 0 |
| 1987 | Nov 2 | 45 | 19.1 | #635 | 0 |
| 1987 | Nov 9 | 46 | 19.2 | #651 | 0 |
| 1987 | Nov 16 | 47 | 19.2 | #649 | 0 |
| 1987 | Nov 23 | 48 | 19.2 | #643 | 0 |
| 1987 | Nov 30 | 49 | 19.2 | #647 | 0 |
| 1987 | Dec 28 | 53 | 19.3 | #668 | 0 |
| 1988 | Jan 4 | 1 | 19.3 | #668 | 0 |
| 1988 | Jan 11 | 2 | 19.3 | #667 | 0 |
| 1988 | Jan 25 | 4 | 19.4 | #668 | 0 |
| 1988 | Feb 1 | 5 | 19.4 | #668 | 0 |
| 1988 | Feb 15 | 7 | 19.4 | #702 | 0 |
| 1988 | Feb 22 | 8 | 19.4 | #702 | 0 |
| 1988 | Feb 29 | 9 | 19.5 | #707 | 0 |
| 1988 | Mar 7 | 10 | 19.5 | #699 | 0 |
| 1988 | Mar 14 | 11 | 19.5 | #702 | 0 |
| 1988 | Mar 28 | 13 | 19.5 | #587 | 0 |
| 1988 | Apr 18 | 16 | 19.6 | #583 | 0 |
| 1988 | Apr 25 | 17 | 19.6 | #587 | 0 |
| 1988 | May 2 | 18 | 19.6 | #587 | 0 |
| 1988 | May 9 | 19 | 19.7 | #589 | 0 |
| 1988 | May 16 | 20 | 19.7 | #529 | 0 |
| 1988 | May 23 | 21 | 19.7 | #525 | 0 |
| 1988 | Jun 6 | 23 | 19.7 | #529 | 0 |
| 1988 | Jun 13 | 24 | 19.8 | #529 | 0 |
| 1988 | Jun 20 | 25 | 19.8 | #530 | 0 |
| 1988 | Jul 4 | 27 | 19.8 | #531 | 0 |
| 1988 | Jul 11 | 28 | 19.8 | #524 | 0 |
| 1988 | Jul 18 | 29 | 19.8 | #438 | 0 |
| 1988 | Jul 25 | 30 | 19.9 | #440 | 0 |
| 1988 | Aug 1 | 31 | 19.9 | #443 | 0 |
| 1988 | Aug 8 | 32 | 19.9 | #435 | 0 |
| 1988 | Aug 15 | 33 | 19.9 | #432 | 0 |
| 1988 | Aug 22 | 34 | 19.9 | #434 | 0 |
| 1988 | Aug 29 | 35 | 20.0 | #439 | 0 |
| 1988 | Sep 12 | 37 | 20.0 | #441 | 0 |
| 1988 | Sep 19 | 38 | 20.0 | #444 | 0 |
| 1988 | Sep 26 | 39 | 20.0 | #453 | 0 |
| 1988 | Oct 3 | 40 | 20.1 | #450 | 0 |
| 1988 | Oct 10 | 41 | 20.1 | #454 | 0 |
| 1988 | Oct 17 | 42 | 20.1 | #456 | 0 |
| 1988 | Oct 24 | 43 | 20.1 | #506 | 0 |
| 1988 | Oct 31 | 44 | 20.1 | #511 | 0 |
| 1988 | Nov 7 | 45 | 20.2 | #508 | 0 |
| 1988 | Nov 14 | 46 | 20.2 | #515 | 0 |
| 1988 | Nov 21 | 47 | 20.2 | #522 | 0 |
| 1988 | Nov 28 | 48 | 20.2 | #517 | 0 |
| 1988 | Dec 12 | 50 | 20.2 | #526 | 0 |
| 1988 | Dec 19 | 51 | 20.3 | #519 | 0 |
| 1989 | Jan 9 | 2 | 20.3 | #518 | 0 |
| 1989 | Jan 16 | 3 | 20.3 | #516 | 0 |
| 1989 | Jan 30 | 5 | 20.4 | #514 | 0 |
| 1989 | Feb 13 | 7 | 20.4 | #443 | 0 |
| 1989 | Feb 20 | 8 | 20.4 | #417 | 0 |
| 1989 | Feb 27 | 9 | 20.5 | #416 | 0 |
| 1989 | Mar 6 | 10 | 20.5 | #419 | 0 |
| 1989 | Mar 13 | 11 | 20.5 | #423 | 0 |
| 1989 | Mar 20 | 12 | 20.5 | #424 | 0 |
| 1989 | Apr 3 | 14 | 20.6 | #385 | 0 |
| 1989 | Apr 17 | 16 | 20.6 | #388 | 0 |
| 1989 | Apr 24 | 17 | 20.6 | #387 | 0 |
| 1989 | May 1 | 18 | 20.6 | #388 | 0 |
| 1989 | May 8 | 19 | 20.7 | #389 | 0 |
| 1989 | May 15 | 20 | 20.7 | #407 | 0 |
| 1989 | May 22 | 21 | 20.7 | #411 | 0 |
| 1989 | May 29 | 22 | 20.7 | #414 | 0 |
| 1989 | Jun 12 | 24 | 20.7 | #408 | 0 |
| 1989 | Jun 19 | 25 | 20.8 | #405 | 0 |
| 1989 | Jun 26 | 26 | 20.8 | #408 | 0 |
| 1989 | Jul 10 | 28 | 20.8 | #413 | 0 |
| 1989 | Jul 17 | 29 | 20.8 | #469 | 0 |
| 1989 | Jul 24 | 30 | 20.9 | #466 | 0 |
| 1989 | Jul 31 | 31 | 20.9 | #460 | 0 |
| 1989 | Aug 7 | 32 | 20.9 | #444 | 0 |
| 1989 | Aug 14 | 33 | 20.9 | #458 | 0 |
| 1989 | Aug 21 | 34 | 20.9 | #462 | 0 |
| 1989 | Aug 28 | 35 | 21.0 | #367 | 0 |
| 1989 | Sep 11 | 37 | 21.0 | #366 | 0 |
| 1989 | Sep 18 | 38 | 21.0 | #366 | 0 |
| 1989 | Sep 25 | 39 | 21.0 | #369 | 0 |
| 1989 | Oct 2 | 40 | 21.1 | #369 | 0 |
| 1989 | Oct 9 | 41 | 21.1 | #364 | 0 |
| 1989 | Oct 16 | 42 | 21.1 | #364 | 0 |
| 1989 | Oct 23 | 43 | 21.1 | #367 | 0 |
| 1989 | Oct 30 | 44 | 21.1 | #368 | 0 |
| 1989 | Nov 6 | 45 | 21.1 | #369 | 0 |
| 1989 | Nov 13 | 46 | 21.2 | #369 | 0 |
| 1989 | Nov 20 | 47 | 21.2 | #348 | 0 |
| 1989 | Nov 27 | 48 | 21.2 | #348 | 0 |
| 1989 | Dec 4 | 49 | 21.2 | #348 | 0 |
| 1989 | Dec 11 | 50 | 21.2 | #332 | 0 |
| 1989 | Dec 18 | 51 | 21.3 | #328 | 0 |
| 1990 | Jan 1 | 1 | 21.3 | #332 | 55 |
| 1990 | Jan 8 | 2 | 21.3 | #328 | 55 |
| 1990 | Jan 15 | 3 | 21.3 | #324 | 55 |
| 1990 | Jan 22 | 4 | 21.4 | #324 | 0 |
| 1990 | Jan 29 | 5 | 21.4 | #326 | 55 |
| 1990 | Feb 5 | 6 | 21.4 | #326 | 0 |
| 1990 | Feb 12 | 7 | 21.4 | #355 | 47 |
| 1990 | Feb 19 | 8 | 21.4 | #373 | 43 |
| 1990 | Feb 26 | 9 | 21.5 | #368 | 43 |
| 1990 | Mar 5 | 10 | 21.5 | #368 | 43 |
| 1990 | Mar 12 | 11 | 21.5 | #372 | 43 |
| 1990 | Mar 19 | 12 | 21.5 | #372 | 0 |
| 1990 | Mar 26 | 13 | 21.5 | #357 | 47 |
| 1990 | Apr 2 | 14 | 21.6 | #357 | 0 |
| 1990 | Apr 9 | 15 | 21.6 | #398 | 38 |
| 1990 | Apr 16 | 16 | 21.6 | #393 | 38 |
| 1990 | Apr 23 | 17 | 21.6 | #365 | 45 |
| 1990 | Apr 30 | 18 | 21.6 | #364 | 44 |
| 1990 | May 7 | 19 | 21.6 | #360 | 44 |
| 1990 | May 14 | 20 | 21.7 | #358 | 44 |
| 1990 | May 21 | 21 | 21.7 | #359 | 44 |
| 1990 | May 28 | 22 | 21.7 | #360 | 44 |
| 1990 | Jun 4 | 23 | 21.7 | #360 | 0 |
| 1990 | Jun 11 | 24 | 21.7 | #368 | 44 |