MatchPoint

Player profile

Naoyuki Okamoto’s NorCal tennis rating

Naoyuki Okamoto
USTA 4.0 · NorCal league player
3.80
current
▼ −0.09 this season

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USTA4.00
2026
9 matches
3.833.693.55
Jan · 3.81
May · 3.80
May 23 · Doubles+0.18
W B. Tom / A. Wang
6-1,6-1 · with Arnold Varilla
● Won ● Lost · Select a point to see that match.Your whole season is recalculated every night, so earlier points can shift as new results come in.

Current season

9 matches

Published NorCal league results in 2026.

Best match
+0.24
Feb 15 vs R. Nathanson / J. Wang
Worst match
−0.17
Apr 26 vs E. Debbane / D. Morin
▲
Combo and mixed matches aren’t included. This rating is built from standard men’s and women’s league play only — combo and mixed results feed your separate combo/mixed ratings, not this one.
Updated Sep 20

Naoyuki Okamoto’s MatchPoint NorCal tennis rating is 3.80, an independent estimate based on published NorCal league results through September 20, 2026.

MatchPoint ratings are estimates based on published USTA NorCal league results. Data through September 20, 2026.

Year-end re-anchoring
Pulled toward the 2024 year-end level+0.033.92
Pulled toward the 2025 year-end level+0.043.81

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