Ranking history updated: 2026-03-17 04:30 UTC
Ion Tiriac ATP Ranking History
Ion Tiriac's ATP ranking history, with year-by-year summaries plus every available weekly rank, age and points snapshot.
Latest Rank
439
Latest date
Dec 26, 1979
Career high
55
Career-high date
Jun 3, 1974
Career-high points
0
Points-high date
Oct 15, 1973
Best year-end
72
Weeks at #1
0
Coverage: 54 distinct observed ranking weeks, Aug 27, 1973–Dec 26, 1979. 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 |
|---|---|---|---|---|---|
| 1979 | Dec 26 | 52 | 40.6 | #439 | 0 |
| 1978 | Dec 31 | 52 | 39.6 | #263 | — |
| 1978 | Jul 17 | 29 | 39.2 | #106 | — |
| 1978 | Jun 26 | 26 | 39.1 | #93 | 0 |
| 1978 | Jun 19 | 25 | 39.1 | #93 | 0 |
| 1978 | Jun 12 | 24 | 39.1 | #92 | 0 |
| 1978 | May 29 | 22 | 39.1 | #91 | 0 |
| 1978 | May 22 | 21 | 39.0 | #92 | 0 |
| 1978 | May 11 | 19 | 39.0 | #87 | — |
| 1978 | Apr 24 | 17 | 39.0 | #89 | 0 |
| 1978 | Apr 17 | 16 | 38.9 | #87 | 0 |
| 1978 | Apr 10 | 15 | 38.9 | #82 | 0 |
| 1978 | Mar 20 | 12 | 38.9 | #84 | 0 |
| 1978 | Mar 6 | 10 | 38.8 | #86 | 0 |
| 1978 | Feb 27 | 9 | 38.8 | #91 | 0 |
| 1978 | Feb 20 | 8 | 38.8 | #89 | 0 |
| 1978 | Feb 13 | 7 | 38.8 | #89 | 0 |
| 1978 | Feb 6 | 6 | 38.7 | #98 | 0 |
| 1978 | Jan 23 | 4 | 38.7 | #97 | 0 |
| 1978 | Jan 16 | 3 | 38.7 | #102 | 0 |
| 1978 | Jan 2 | 1 | 38.7 | #103 | — |
| 1977 | Dec 5 | 49 | 38.6 | #97 | 0 |
| 1977 | Nov 14 | 46 | 38.5 | #96 | 0 |
| 1977 | Nov 7 | 45 | 38.5 | #95 | 0 |
| 1977 | Oct 31 | 44 | 38.5 | #97 | 0 |
| 1977 | Oct 24 | 43 | 38.5 | #95 | 0 |
| 1977 | Oct 17 | 42 | 38.4 | #100 | 0 |
| 1977 | Oct 10 | 41 | 38.4 | #89 | 0 |
| 1977 | Jul 4 | 27 | 38.2 | #173 | — |
| 1976 | Dec 13 | 51 | 37.6 | #248 | — |
| 1976 | Jun 14 | 25 | 37.1 | #190 | 0 |
| 1975 | Dec 15 | 51 | 36.6 | #138 | 0 |
| 1975 | Jun 2 | 23 | 36.1 | #121 | 0 |
| 1975 | May 5 | 19 | 36.0 | #124 | — |
| 1975 | Apr 14 | 16 | 35.9 | #133 | — |
| 1975 | Mar 10 | 11 | 35.8 | #113 | — |
| 1975 | Jan 20 | 4 | 35.7 | #72 | — |
| 1974 | Dec 23 | 52 | 35.6 | #72 | — |
| 1974 | Nov 11 | 46 | 35.5 | #70 | — |
| 1974 | Sep 30 | 40 | 35.4 | #72 | — |
| 1974 | Sep 9 | 37 | 35.3 | #66 | — |
| 1974 | Aug 12 | 33 | 35.3 | #60 | — |
| 1974 | Jul 29 | 31 | 35.2 | #60 | 0 |
| 1974 | Jun 3 | 23 | 35.1 | #55 | 0 |
| 1974 | May 6 | 19 | 35.0 | #67 | — |
| 1974 | Apr 22 | 17 | 35.0 | #64 | — |
| 1974 | Mar 4 | 10 | 34.8 | #72 | — |
| 1973 | Dec 17 | 51 | 34.6 | #74 | — |
| 1973 | Nov 26 | 48 | 34.6 | #74 | — |
| 1973 | Nov 5 | 45 | 34.5 | #73 | — |
| 1973 | Oct 15 | 42 | 34.4 | #66 | 0 |
| 1973 | Oct 1 | 40 | 34.4 | #70 | — |
| 1973 | Sep 17 | 38 | 34.4 | #75 | — |
| 1973 | Aug 27 | 35 | 34.3 | #87 | — |