Ranking history updated: 2026-03-17 04:30 UTC
Ralph Grambow ATP Ranking History
Ralph Grambow's ATP ranking history, with year-by-year summaries plus every available weekly rank, age and points snapshot.
Latest Rank
1,449
Latest date
Mar 30, 2009
Career high
593
Career-high date
Feb 5, 2007
Career-high points
38
Points-high date
Feb 5, 2007
Best year-end
622
Weeks at #1
0
Coverage: 441 distinct observed ranking weeks, Aug 23, 1999–Mar 30, 2009. 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 |
|---|---|---|---|---|---|
| 1999 | Aug 23 | 34 | — | #1,291 | 1 |
| 1999 | Aug 30 | 35 | — | #1,299 | 1 |
| 1999 | Sep 6 | 36 | — | #1,299 | 1 |
| 1999 | Sep 13 | 37 | — | #1,302 | 1 |
| 1999 | Sep 20 | 38 | — | #1,303 | 1 |
| 1999 | Sep 27 | 39 | — | #1,308 | 1 |
| 1999 | Oct 4 | 40 | — | #1,304 | 1 |
| 1999 | Oct 11 | 41 | — | #1,300 | 1 |
| 1999 | Oct 18 | 42 | — | #1,320 | 1 |
| 1999 | Oct 25 | 43 | — | #1,313 | 1 |
| 1999 | Nov 1 | 44 | — | #1,312 | 1 |
| 1999 | Nov 8 | 45 | — | #1,310 | 1 |
| 1999 | Nov 15 | 46 | — | #1,309 | 1 |
| 1999 | Nov 22 | 47 | — | #1,306 | 1 |
| 1999 | Nov 29 | 48 | — | #902 | 9 |
| 1999 | Dec 6 | 49 | — | #903 | 9 |
| 1999 | Dec 13 | 50 | — | #897 | 9 |
| 1999 | Dec 20 | 51 | — | #897 | 9 |
| 1999 | Dec 27 | 52 | — | #897 | 9 |
| 2000 | Jan 10 | 2 | — | #896 | 7 |
| 2000 | Jan 17 | 3 | — | #896 | 7 |
| 2000 | Jan 24 | 4 | — | #896 | 7 |
| 2000 | Jan 31 | 5 | — | #894 | 7 |
| 2000 | Feb 7 | 6 | — | #896 | 7 |
| 2000 | Feb 14 | 7 | — | #895 | 7 |
| 2000 | Feb 21 | 8 | — | #864 | 8 |
| 2000 | Feb 28 | 9 | — | #862 | 8 |
| 2000 | Mar 6 | 10 | — | #862 | 8 |
| 2000 | Mar 13 | 11 | — | #865 | 8 |
| 2000 | Mar 20 | 12 | — | #868 | 8 |
| 2000 | Mar 27 | 13 | — | #868 | 8 |
| 2000 | Apr 3 | 14 | — | #861 | 8 |
| 2000 | Apr 10 | 15 | — | #862 | 8 |
| 2000 | Apr 17 | 16 | — | #861 | 8 |
| 2000 | Apr 24 | 17 | — | #860 | 8 |
| 2000 | May 1 | 18 | — | #858 | 8 |
| 2000 | May 8 | 19 | — | #861 | 8 |
| 2000 | May 15 | 20 | — | #839 | 9 |
| 2000 | May 22 | 21 | — | #833 | 9 |
| 2000 | May 29 | 22 | — | #841 | 9 |
| 2000 | Jun 5 | 23 | — | #841 | 9 |
| 2000 | Jun 12 | 24 | — | #830 | 9 |
| 2000 | Jun 19 | 25 | — | #829 | 9 |
| 2000 | Jun 26 | 26 | — | #847 | 9 |
| 2000 | Jul 3 | 27 | — | #847 | 9 |
| 2000 | Jul 10 | 28 | — | #833 | 9 |
| 2000 | Jul 17 | 29 | — | #838 | 9 |
| 2000 | Jul 24 | 30 | — | #835 | 9 |
| 2000 | Jul 31 | 31 | — | #830 | 9 |
| 2000 | Aug 7 | 32 | — | #831 | 9 |
| 2000 | Aug 14 | 33 | — | #833 | 9 |
| 2000 | Aug 21 | 34 | — | #836 | 9 |
| 2000 | Aug 28 | 35 | — | #829 | 9 |
| 2000 | Sep 4 | 36 | — | #829 | 9 |
| 2000 | Sep 11 | 37 | — | #824 | 9 |
| 2000 | Sep 18 | 38 | — | #843 | 9 |
| 2000 | Sep 25 | 39 | — | #843 | 9 |
| 2000 | Oct 2 | 40 | — | #848 | 9 |
| 2000 | Oct 9 | 41 | — | #860 | 9 |
| 2000 | Oct 16 | 42 | — | #848 | 9 |
| 2000 | Oct 23 | 43 | — | #847 | 9 |
| 2000 | Oct 30 | 44 | — | #846 | 9 |
| 2000 | Nov 6 | 45 | — | #847 | 9 |
| 2000 | Nov 13 | 46 | — | #846 | 9 |
| 2000 | Nov 20 | 47 | — | #844 | 9 |
| 2000 | Nov 27 | 48 | — | #1,163 | 3 |
| 2000 | Dec 4 | 49 | — | #1,157 | 3 |
| 2000 | Dec 11 | 50 | — | #1,149 | 3 |
| 2000 | Dec 18 | 51 | — | #1,151 | 3 |
| 2000 | Dec 25 | 52 | — | #1,151 | 3 |
| 2001 | Jan 1 | 1 | — | #1,151 | 3 |
| 2001 | Jan 8 | 2 | — | #1,150 | 3 |
| 2001 | Jan 15 | 3 | — | #1,150 | 3 |
| 2001 | Jan 22 | 4 | — | #1,150 | 3 |
| 2001 | Jan 29 | 5 | — | #1,147 | 3 |
| 2001 | Feb 5 | 6 | — | #1,149 | 3 |
| 2001 | Feb 12 | 7 | — | #1,144 | 3 |
| 2001 | Feb 19 | 8 | — | #1,220 | 2 |
| 2001 | Feb 26 | 9 | — | #1,225 | 2 |
| 2001 | Mar 5 | 10 | — | #1,225 | 2 |
| 2001 | Mar 12 | 11 | — | #1,222 | 2 |
| 2001 | Mar 19 | 12 | — | #1,223 | 2 |
| 2001 | Mar 26 | 13 | — | #1,223 | 2 |
| 2001 | Apr 2 | 14 | — | #1,228 | 2 |
| 2001 | Apr 9 | 15 | — | #1,231 | 2 |
| 2001 | Apr 16 | 16 | — | #1,230 | 2 |
| 2001 | Apr 23 | 17 | — | #1,225 | 2 |
| 2001 | Apr 30 | 18 | — | #1,227 | 2 |
| 2001 | May 7 | 19 | — | #1,220 | 2 |
| 2001 | May 14 | 20 | — | #1,319 | 1 |
| 2001 | May 21 | 21 | — | #1,320 | 1 |
| 2001 | May 28 | 22 | — | #1,325 | 1 |
| 2001 | Jun 4 | 23 | — | #1,325 | 1 |
| 2001 | Jun 11 | 24 | — | #1,344 | 1 |
| 2001 | Jun 18 | 25 | — | #1,346 | 1 |
| 2001 | Jun 25 | 26 | — | #1,349 | 1 |
| 2001 | Jul 2 | 27 | — | #1,349 | 1 |
| 2001 | Jul 9 | 28 | — | #1,348 | 1 |
| 2001 | Jul 16 | 29 | — | #985 | 5 |
| 2001 | Jul 23 | 30 | — | #981 | 5 |
| 2001 | Jul 30 | 31 | — | #983 | 5 |
| 2001 | Aug 6 | 32 | — | #974 | 5 |
| 2001 | Aug 13 | 33 | — | #975 | 5 |
| 2001 | Aug 20 | 34 | — | #1,023 | 4 |
| 2001 | Aug 27 | 35 | — | #1,032 | 4 |
| 2001 | Sep 3 | 36 | — | #1,032 | 4 |
| 2001 | Sep 10 | 37 | — | #1,042 | 4 |
| 2001 | Sep 17 | 38 | — | #1,046 | 4 |
| 2001 | Sep 24 | 39 | — | #1,062 | 4 |
| 2001 | Oct 1 | 40 | — | #1,052 | 4 |
| 2001 | Oct 8 | 41 | — | #1,054 | 4 |
| 2001 | Oct 15 | 42 | — | #1,053 | 4 |
| 2001 | Oct 22 | 43 | — | #1,055 | 4 |
| 2001 | Oct 29 | 44 | — | #896 | 8 |
| 2001 | Nov 5 | 45 | — | #897 | 8 |
| 2001 | Nov 12 | 46 | — | #898 | 8 |
| 2001 | Nov 19 | 47 | — | #892 | 8 |
| 2001 | Nov 26 | 48 | — | #905 | 8 |
| 2001 | Dec 3 | 49 | — | #904 | 8 |
| 2001 | Dec 10 | 50 | — | #904 | 8 |
| 2001 | Dec 17 | 51 | — | #904 | 8 |
| 2001 | Dec 24 | 52 | — | #904 | 8 |
| 2001 | Dec 31 | 1 | — | #904 | 8 |
| 2002 | Jan 7 | 2 | — | #904 | 8 |
| 2002 | Jan 14 | 3 | — | #904 | 8 |
| 2002 | Jan 21 | 4 | — | #904 | 8 |
| 2002 | Jan 28 | 5 | — | #903 | 8 |
| 2002 | Feb 4 | 6 | — | #898 | 8 |
| 2002 | Feb 11 | 7 | — | #898 | 8 |
| 2002 | Feb 18 | 8 | — | #898 | 8 |
| 2002 | Feb 25 | 9 | — | #890 | 8 |
| 2002 | Mar 4 | 10 | — | #891 | 8 |
| 2002 | Mar 11 | 11 | — | #894 | 8 |
| 2002 | Mar 18 | 12 | — | #895 | 8 |
| 2002 | Mar 25 | 13 | — | #895 | 8 |
| 2002 | Apr 1 | 14 | — | #891 | 8 |
| 2002 | Apr 8 | 15 | — | #888 | 8 |
| 2002 | Apr 15 | 16 | — | #888 | 8 |
| 2002 | Apr 22 | 17 | — | #888 | 8 |
| 2002 | Apr 29 | 18 | — | #888 | 8 |
| 2002 | May 6 | 19 | — | #891 | 8 |
| 2002 | May 13 | 20 | — | #890 | 8 |
| 2002 | May 20 | 21 | — | #886 | 8 |
| 2002 | May 27 | 22 | — | #904 | 8 |
| 2002 | Jun 3 | 23 | — | #904 | 8 |
| 2002 | Jun 10 | 24 | — | #870 | 9 |
| 2002 | Jun 17 | 25 | — | #872 | 9 |
| 2002 | Jun 24 | 26 | — | #875 | 9 |
| 2002 | Jul 1 | 27 | — | #875 | 9 |
| 2002 | Jul 8 | 28 | — | #879 | 9 |
| 2002 | Jul 15 | 29 | — | #1,028 | 5 |
| 2002 | Jul 22 | 30 | — | #1,033 | 5 |
| 2002 | Jul 29 | 31 | — | #1,030 | 5 |
| 2002 | Aug 5 | 32 | — | #1,032 | 5 |
| 2002 | Aug 12 | 33 | — | #1,041 | 5 |
| 2002 | Aug 19 | 34 | — | #1,042 | 5 |
| 2002 | Aug 26 | 35 | — | #1,041 | 5 |
| 2002 | Sep 2 | 36 | — | #1,041 | 5 |
| 2002 | Sep 9 | 37 | — | #1,047 | 5 |
| 2002 | Sep 16 | 38 | — | #1,040 | 5 |
| 2002 | Sep 23 | 39 | — | #1,028 | 5 |
| 2002 | Sep 30 | 40 | — | #1,021 | 5 |
| 2002 | Oct 7 | 41 | — | #1,019 | 5 |
| 2002 | Oct 14 | 42 | — | #1,015 | 5 |
| 2002 | Oct 21 | 43 | — | #1,012 | 5 |
| 2002 | Oct 28 | 44 | — | #1,352 | 1 |
| 2002 | Nov 4 | 45 | — | #1,349 | 1 |
| 2002 | Nov 11 | 46 | — | #1,345 | 1 |
| 2002 | Nov 18 | 47 | — | #1,345 | 1 |
| 2002 | Nov 25 | 48 | — | #1,343 | 1 |
| 2002 | Dec 2 | 49 | — | #1,342 | 1 |
| 2002 | Dec 9 | 50 | — | #1,326 | 1 |
| 2002 | Dec 16 | 51 | — | #1,331 | 1 |
| 2002 | Dec 23 | 52 | — | #1,331 | 1 |
| 2002 | Dec 30 | 1 | — | #1,331 | 1 |
| 2003 | Jan 6 | 2 | — | #1,331 | 1 |
| 2003 | Jan 13 | 3 | — | #1,331 | 1 |
| 2003 | Jan 20 | 4 | — | #1,331 | 1 |
| 2003 | Jan 27 | 5 | — | #1,332 | 1 |
| 2003 | Feb 3 | 6 | — | #1,332 | 1 |
| 2003 | Feb 10 | 7 | — | #1,331 | 1 |
| 2003 | Feb 17 | 8 | — | #1,331 | 1 |
| 2003 | Feb 24 | 9 | — | #1,335 | 1 |
| 2003 | Mar 3 | 10 | — | #1,333 | 1 |
| 2003 | Mar 10 | 11 | — | #1,334 | 1 |
| 2003 | Mar 17 | 12 | — | #1,336 | 1 |
| 2003 | Mar 24 | 13 | — | #1,336 | 1 |
| 2003 | Mar 31 | 14 | — | #1,334 | 1 |
| 2003 | Apr 7 | 15 | — | #1,334 | 1 |
| 2003 | Apr 14 | 16 | — | #1,336 | 1 |
| 2003 | Apr 21 | 17 | — | #1,336 | 1 |
| 2003 | Apr 28 | 18 | — | #1,340 | 1 |
| 2003 | May 5 | 19 | — | #1,346 | 1 |
| 2003 | May 12 | 20 | — | #1,348 | 1 |
| 2003 | May 19 | 21 | — | #1,352 | 1 |
| 2003 | May 26 | 22 | — | #1,345 | 1 |
| 2003 | Jun 2 | 23 | — | #1,345 | 1 |
| 2004 | Jul 5 | 28 | — | #1,440 | 1 |
| 2004 | Jul 12 | 29 | — | #1,445 | 1 |
| 2004 | Jul 19 | 30 | — | #1,448 | 1 |