Ranking history updated: 2026-03-17 04:30 UTC
Shoichi Tatsuno ATP Ranking History
Shoichi Tatsuno's ATP ranking history, with year-by-year summaries plus every available weekly rank, age and points snapshot.
Latest Rank
1,070
Latest date
Apr 23, 1990
Career high
579
Career-high date
Dec 26, 1979
Career-high points
1
Points-high date
Jan 1, 1990
Best year-end
579
Weeks at #1
0
Coverage: 215 distinct observed ranking weeks, Dec 26, 1979–Apr 23, 1990. 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.