Ranking history updated: 2026-03-17 04:30 UTC
Michael Grant ATP Ranking History
Michael Grant's ATP ranking history, with year-by-year summaries plus every available weekly rank, age and points snapshot.
Latest Rank
571
Latest date
Jan 4, 1982
Career high
88
Career-high date
Nov 5, 1979
Career-high points
—
Points-high date
—
Best year-end
96
Weeks at #1
0
Coverage: 13 distinct observed ranking weeks, Jan 2, 1978–Jan 4, 1982. 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 |
|---|---|---|---|---|---|
| 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 | — |