Ranking history updated: 2026-03-17 04:30 UTC
Michael Grant ATP Ranking History
Explore every available weekly ranking snapshot for Michael Grant, including age, ranking points, and links into the matching season tables.
Latest Rank
571
Latest date
Jan 4, 1982
Career high
88
Best year-end
96
Weeks at #1
0
Available Top 10 weeks
0
Available Top 100 weeks
7
Available ranked weeks
13
Available-week totals count distinct ranking weeks in TennisDB and may undercount careers where historical snapshots are missing. Weeks at No. 1 counts available snapshots.
Focus the chart and use the left and right arrow keys to inspect ranking snapshots.
| Season | Date | Week | Age | Rank | Points |
|---|---|---|---|---|---|
| 1978 | Jan 2 | 1 | 21.9 | 414 | — |
| 1978 | Jan 16 | 3 | 22.0 | 397 | — |
| 1978 | Jul 17 | 29 | 22.5 | 429 | — |
| 1978 | Dec 31 | 52 | 22.9 | 555 | — |
| 1979 | Oct 29 | 44 | 23.7 | 89 | — |
| 1979 | Nov 5 | 45 | 23.8 | 88 | — |
| 1979 | Nov 26 | 48 | 23.8 | 100 | — |
| 1979 | Dec 3 | 49 | 23.8 | 97 | — |
| 1979 | Dec 10 | 50 | 23.8 | 97 | — |
| 1979 | Dec 19 | 51 | 23.9 | 95 | — |
| 1979 | Dec 26 | 52 | 23.9 | 96 | — |
| 1980 | Dec 22 | 52 | 24.9 | 196 | — |
| 1982 | Jan 4 | 1 | 25.9 | 571 | — |