Ranking history updated: 2026-03-17 04:30 UTC
Buster C Mottram ATP Ranking History
Buster C Mottram's ATP ranking history, with year-by-year summaries plus every available weekly rank, age and points snapshot.
Latest Rank
735
Latest date
Jul 16, 1984
Career high
15
Career-high date
Feb 7, 1983
Career-high points
0
Points-high date
Oct 15, 1973
Best year-end
19
Weeks at #1
0
Coverage: 286 distinct observed ranking weeks, Aug 27, 1973–Jul 16, 1984. 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 | Dec 4 | 49 | 23.6 | #30 | 0 |
| 1978 | Nov 20 | 47 | 23.6 | #24 | 0 |
| 1978 | Nov 13 | 46 | 23.6 | #24 | 0 |
| 1978 | Nov 6 | 45 | 23.5 | #23 | 0 |
| 1978 | Oct 30 | 44 | 23.5 | #22 | 0 |
| 1978 | Oct 23 | 43 | 23.5 | #24 | 0 |
| 1978 | Oct 16 | 42 | 23.5 | #25 | 0 |
| 1978 | Sep 11 | 37 | 23.4 | #20 | 0 |
| 1978 | Aug 21 | 34 | 23.3 | #21 | 0 |
| 1978 | Jul 31 | 31 | 23.3 | #17 | 0 |
| 1978 | Jul 17 | 29 | 23.2 | #17 | 0 |
| 1978 | Jul 12 | 28 | 23.2 | #17 | — |
| 1978 | Jun 26 | 26 | 23.2 | #16 | 0 |
| 1978 | Jun 19 | 25 | 23.2 | #16 | 0 |
| 1978 | Jun 12 | 24 | 23.1 | #16 | 0 |
| 1978 | May 29 | 22 | 23.1 | #17 | 0 |
| 1978 | May 22 | 21 | 23.1 | #21 | 0 |
| 1978 | May 11 | 19 | 23.0 | #21 | — |
| 1978 | Apr 24 | 17 | 23.0 | #22 | 0 |
| 1978 | Apr 17 | 16 | 23.0 | #22 | 0 |
| 1978 | Apr 10 | 15 | 23.0 | #21 | 0 |
| 1978 | Mar 20 | 12 | 22.9 | #22 | 0 |
| 1978 | Mar 6 | 10 | 22.9 | #18 | 0 |
| 1978 | Feb 27 | 9 | 22.8 | #18 | 0 |
| 1978 | Feb 20 | 8 | 22.8 | #17 | 0 |
| 1978 | Feb 13 | 7 | 22.8 | #16 | 0 |
| 1978 | Feb 6 | 6 | 22.8 | #19 | 0 |
| 1978 | Jan 23 | 4 | 22.7 | #17 | 0 |
| 1978 | Jan 16 | 3 | 22.7 | #17 | 0 |
| 1978 | Jan 2 | 1 | 22.7 | #20 | — |
| 1977 | Dec 12 | 50 | 22.6 | #19 | 0 |
| 1977 | Dec 5 | 49 | 22.6 | #21 | 0 |
| 1977 | Nov 14 | 46 | 22.6 | #25 | 0 |
| 1977 | Nov 7 | 45 | 22.5 | #25 | 0 |
| 1977 | Oct 31 | 44 | 22.5 | #28 | 0 |
| 1977 | Oct 24 | 43 | 22.5 | #26 | 0 |
| 1977 | Oct 17 | 42 | 22.5 | #27 | 0 |
| 1977 | Oct 10 | 41 | 22.5 | #27 | 0 |
| 1977 | Oct 3 | 40 | 22.4 | #27 | 0 |
| 1977 | Sep 26 | 39 | 22.4 | #28 | 0 |
| 1977 | Sep 12 | 37 | 22.4 | #30 | 0 |
| 1977 | Aug 30 | 35 | 22.3 | #30 | 0 |
| 1977 | Aug 23 | 34 | 22.3 | #29 | 0 |
| 1977 | Aug 9 | 32 | 22.3 | #28 | 0 |
| 1977 | Jul 25 | 30 | 22.3 | #28 | 0 |
| 1977 | Jul 11 | 28 | 22.2 | #27 | 0 |
| 1977 | Jul 4 | 27 | 22.2 | #29 | — |
| 1977 | Jul 3 | 26 | 22.2 | #29 | — |
| 1977 | Jun 19 | 24 | 22.2 | #29 | 0 |
| 1977 | Jun 12 | 23 | 22.1 | #29 | 0 |
| 1977 | Jun 5 | 22 | 22.1 | #29 | 0 |
| 1977 | May 23 | 21 | 22.1 | #29 | 0 |
| 1977 | May 16 | 20 | 22.1 | #29 | 0 |
| 1977 | May 2 | 18 | 22.0 | #35 | 0 |
| 1977 | Apr 25 | 17 | 22.0 | #34 | 0 |
| 1977 | Apr 4 | 14 | 21.9 | #37 | 0 |
| 1977 | Mar 14 | 11 | 21.9 | #34 | 0 |
| 1977 | Feb 28 | 9 | 21.8 | #47 | 0 |
| 1977 | Feb 15 | 7 | 21.8 | #46 | 0 |
| 1977 | Jan 31 | 5 | 21.8 | #50 | 0 |
| 1977 | Jan 16 | 2 | 21.7 | #51 | 0 |
| 1977 | Jan 3 | 1 | 21.7 | #43 | 0 |
| 1976 | Dec 13 | 51 | 21.6 | #41 | — |
| 1976 | Jun 14 | 25 | 21.1 | #40 | 0 |
| 1975 | Dec 15 | 51 | 20.6 | #34 | 0 |
| 1975 | Jun 30 | 27 | 20.2 | #41 | — |
| 1975 | Jun 2 | 23 | 20.1 | #42 | 0 |
| 1975 | May 5 | 19 | 20.0 | #34 | — |
| 1975 | Apr 14 | 16 | 20.0 | #61 | — |
| 1975 | Mar 10 | 11 | 19.9 | #65 | — |
| 1975 | Jan 20 | 4 | 19.7 | #59 | — |
| 1974 | Dec 23 | 52 | 19.7 | #55 | — |
| 1974 | Nov 11 | 46 | 19.5 | #67 | — |
| 1974 | Sep 30 | 40 | 19.4 | #50 | — |
| 1974 | Sep 9 | 37 | 19.4 | #51 | — |
| 1974 | Aug 12 | 33 | 19.3 | #52 | — |
| 1974 | Jul 29 | 31 | 19.3 | #54 | 0 |
| 1974 | Jun 3 | 23 | 19.1 | #47 | 0 |
| 1974 | May 6 | 19 | 19.0 | #38 | — |
| 1974 | Apr 22 | 17 | 19.0 | #35 | — |
| 1974 | Mar 4 | 10 | 18.9 | #35 | — |
| 1973 | Dec 17 | 51 | 18.6 | #33 | — |
| 1973 | Nov 26 | 48 | 18.6 | #32 | — |
| 1973 | Nov 5 | 45 | 18.5 | #118 | — |
| 1973 | Oct 15 | 42 | 18.5 | #132 | 0 |
| 1973 | Oct 1 | 40 | 18.4 | #137 | — |
| 1973 | Sep 17 | 38 | 18.4 | #66 | — |
| 1973 | Aug 27 | 35 | 18.3 | #51 | — |