May 13, 2026 · Doubles
Lost 0-6,2-6
−0.03
Opponents
Kimberly GonzalezCurrently on BLACKHAWK CC CW5.5A-DT
2.55Claire TaniguchiCurrently on BLACKHAWK CC CW5.5A-DT
2.54Rating 2.15 → 2.13Doubles result
Player profile
Sonia Lo’s NorCal tennis rating
Sonia Lo
USTA 2.5 · NorCal league player
current
▼ −0.16 this season
Active teams
No active team listing yet.
USTA2.50
2026
1 match
May · 2.15
May · 2.13
May 13 · Doubles−0.03
L K. Gonzalez / C. Taniguchi
0-6,2-6 · with Laura Shores
● 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
1 match
Published NorCal league results in 2026.
Best match
−0.03
May 13 vs K. Gonzalez / C. Taniguchi
Worst match
−0.03
May 13 vs K. Gonzalez / C. Taniguchi
▲
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
Sonia Lo’s MatchPoint NorCal tennis rating is 2.13, 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+0.052.34
Pulled toward the 2025 year-end level+0.072.15
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