Ranking history updated: 2026-03-17 04:30 UTC
Mark Keil ATP Ranking History
Mark Keil's ATP ranking history, with year-by-year summaries plus every available weekly rank, age and points snapshot.
Latest Rank
1,308
Latest date
Feb 15, 1999
Career high
167
Career-high date
Jul 22, 1991
Career-high points
195
Points-high date
Jul 22, 1991
Best year-end
200
Weeks at #1
0
Coverage: 501 distinct observed ranking weeks, Jun 8, 1987–Feb 15, 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 |
|---|---|---|---|---|---|
| 1996 | Jun 10 | 24 | 29.0 | #820 | 10 |
| 1996 | Jun 17 | 25 | 29.0 | #817 | 10 |
| 1996 | Jun 24 | 26 | 29.1 | #813 | 10 |
| 1996 | Jul 1 | 27 | 29.1 | #813 | 0 |
| 1996 | Jul 8 | 28 | 29.1 | #821 | 10 |
| 1996 | Jul 15 | 29 | 29.1 | #829 | 10 |
| 1996 | Jul 22 | 30 | 29.1 | #827 | 10 |
| 1996 | Jul 29 | 31 | 29.2 | #820 | 10 |
| 1996 | Aug 5 | 32 | 29.2 | #812 | 10 |
| 1996 | Aug 12 | 33 | 29.2 | #822 | 10 |
| 1996 | Aug 19 | 34 | 29.2 | #823 | 10 |
| 1996 | Aug 26 | 35 | 29.2 | #825 | 10 |
| 1996 | Sep 2 | 36 | 29.3 | #825 | 10 |
| 1996 | Sep 9 | 37 | 29.3 | #837 | 10 |
| 1996 | Sep 16 | 38 | 29.3 | #833 | 10 |
| 1996 | Sep 23 | 39 | 29.3 | #835 | 10 |
| 1996 | Sep 30 | 40 | 29.3 | #837 | 10 |
| 1996 | Oct 7 | 41 | 29.3 | #846 | 10 |
| 1996 | Oct 14 | 42 | 29.4 | #846 | 10 |
| 1996 | Oct 21 | 43 | 29.4 | #846 | 10 |
| 1996 | Oct 28 | 44 | 29.4 | #842 | 10 |
| 1996 | Nov 4 | 45 | 29.4 | #846 | 10 |
| 1996 | Nov 11 | 46 | 29.4 | #842 | 10 |
| 1996 | Nov 18 | 47 | 29.5 | #841 | 10 |
| 1996 | Nov 25 | 48 | 29.5 | #840 | 10 |
| 1996 | Dec 2 | 49 | 29.5 | #841 | 10 |
| 1996 | Dec 9 | 50 | 29.5 | #845 | 10 |
| 1996 | Dec 16 | 51 | 29.5 | #848 | 10 |
| 1996 | Dec 23 | 52 | 29.6 | #848 | 10 |
| 1996 | Dec 30 | 1 | 29.6 | #848 | 10 |
| 1997 | Oct 13 | 42 | 30.4 | #1,352 | 1 |
| 1997 | Oct 20 | 43 | 30.4 | #1,355 | 1 |
| 1997 | Oct 27 | 44 | 30.4 | #1,354 | 1 |
| 1997 | Nov 3 | 45 | 30.4 | #1,347 | 1 |
| 1997 | Nov 10 | 46 | 30.4 | #1,346 | 1 |
| 1997 | Nov 17 | 47 | 30.5 | #1,343 | 1 |
| 1997 | Nov 24 | 48 | 30.5 | #1,342 | 1 |
| 1997 | Dec 1 | 49 | 30.5 | #1,344 | 1 |
| 1997 | Dec 8 | 50 | 30.5 | #1,351 | 1 |
| 1997 | Dec 15 | 51 | 30.5 | #1,366 | 1 |
| 1997 | Dec 22 | 52 | 30.6 | #1,366 | 1 |
| 1997 | Dec 29 | 1 | 30.6 | #1,366 | 1 |
| 1998 | Jan 5 | 2 | 30.6 | #1,366 | 1 |
| 1998 | Jan 12 | 3 | 30.6 | #1,370 | 1 |
| 1998 | Jan 19 | 4 | 30.6 | #1,371 | 1 |
| 1998 | Jan 26 | 5 | 30.7 | #1,371 | 1 |
| 1998 | Feb 2 | 6 | 30.7 | #1,361 | 1 |
| 1998 | Feb 9 | 7 | 30.7 | #1,367 | 1 |
| 1998 | Feb 16 | 8 | 30.7 | #1,367 | 1 |
| 1998 | Feb 23 | 9 | 30.7 | #1,326 | 2 |
| 1998 | Mar 2 | 10 | 30.7 | #1,332 | 2 |
| 1998 | Mar 9 | 11 | 30.8 | #1,331 | 2 |
| 1998 | Mar 16 | 12 | 30.8 | #1,330 | 2 |
| 1998 | Mar 23 | 13 | 30.8 | #1,330 | 2 |
| 1998 | Mar 30 | 14 | 30.8 | #1,337 | 2 |
| 1998 | Apr 6 | 15 | 30.8 | #1,336 | 2 |
| 1998 | Apr 13 | 16 | 30.9 | #1,340 | 2 |
| 1998 | Apr 20 | 17 | 30.9 | #1,340 | 2 |
| 1998 | Apr 27 | 18 | 30.9 | #1,346 | 2 |
| 1998 | May 4 | 19 | 30.9 | #1,340 | 2 |
| 1998 | May 11 | 20 | 30.9 | #1,332 | 2 |
| 1998 | May 18 | 21 | 31.0 | #1,330 | 2 |
| 1998 | May 25 | 22 | 31.0 | #1,337 | 2 |
| 1998 | Jun 1 | 23 | 31.0 | #1,337 | 2 |
| 1998 | Jun 8 | 24 | 31.0 | #1,342 | 2 |
| 1998 | Jun 15 | 25 | 31.0 | #1,335 | 2 |
| 1998 | Jun 22 | 26 | 31.1 | #1,327 | 2 |
| 1998 | Jun 29 | 27 | 31.1 | #1,327 | 2 |
| 1998 | Jul 6 | 28 | 31.1 | #1,307 | 2 |
| 1998 | Jul 13 | 29 | 31.1 | #1,296 | 2 |
| 1998 | Jul 20 | 30 | 31.1 | #1,284 | 2 |
| 1998 | Jul 27 | 31 | 31.1 | #1,288 | 2 |
| 1998 | Aug 3 | 32 | 31.2 | #1,290 | 2 |
| 1998 | Aug 10 | 33 | 31.2 | #1,280 | 2 |
| 1998 | Aug 17 | 34 | 31.2 | #1,281 | 2 |
| 1998 | Aug 24 | 35 | 31.2 | #1,279 | 2 |
| 1998 | Aug 31 | 36 | 31.2 | #1,290 | 2 |
| 1998 | Sep 7 | 37 | 31.3 | #1,290 | 2 |
| 1998 | Sep 14 | 38 | 31.3 | #1,255 | 2 |
| 1998 | Sep 21 | 39 | 31.3 | #1,243 | 2 |
| 1998 | Sep 28 | 40 | 31.3 | #1,246 | 2 |
| 1998 | Oct 5 | 41 | 31.3 | #1,237 | 2 |
| 1998 | Oct 12 | 42 | 31.4 | #1,320 | 1 |
| 1998 | Oct 19 | 43 | 31.4 | #1,320 | 1 |
| 1998 | Oct 26 | 44 | 31.4 | #1,322 | 1 |
| 1998 | Nov 2 | 45 | 31.4 | #1,324 | 1 |
| 1998 | Nov 9 | 46 | 31.4 | #1,325 | 1 |
| 1998 | Nov 16 | 47 | 31.5 | #1,348 | 1 |
| 1998 | Nov 23 | 48 | 31.5 | #1,342 | 1 |
| 1998 | Nov 30 | 49 | 31.5 | #1,342 | 1 |
| 1998 | Dec 7 | 50 | 31.5 | #1,334 | 1 |
| 1998 | Dec 14 | 51 | 31.5 | #1,324 | 1 |
| 1998 | Dec 21 | 52 | 31.6 | #1,324 | 1 |
| 1998 | Dec 28 | 53 | 31.6 | #1,324 | 1 |
| 1999 | Jan 4 | 1 | 31.6 | #1,324 | 1 |
| 1999 | Jan 11 | 2 | 31.6 | #1,312 | 1 |
| 1999 | Jan 18 | 3 | 31.6 | #1,312 | 1 |
| 1999 | Jan 25 | 4 | 31.6 | #1,312 | 1 |
| 1999 | Feb 1 | 5 | 31.7 | #1,310 | 1 |
| 1999 | Feb 8 | 6 | 31.7 | #1,307 | 1 |
| 1999 | Feb 15 | 7 | 31.7 | #1,308 | 1 |