Player profile
On Yu Choi
WTA
Unranked · Career High 725
19 yrs
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Highest ranking#725 · 20 Oct 2025
Weeks in top 1000
Tracked sinceNov 2024
WTA singles ranking each week (lower is better). Weekly lists cover the top 900, so weeks outside it are gaps.
No ranking in that window, so the whole history is shown.