
Sachiko Kaku
Current Rating
-4.3
Estimated DUPR
3.26
Rating History
The shaded area represents rating uncertainty. Narrower bands indicate higher confidence.
Recent Matches
Upset
8/19/2025
56%
8/19/2025
58%
8/19/2025
Upset

The shaded area represents rating uncertainty. Narrower bands indicate higher confidence.