May 31, 2026 · Singles
Lost 6-4,4-6,0-1
−0.04
William’s side
3.21
Opponents
Eric SoCurrently on TIBURON PEN C CM7.5A
3.48Rating 3.25 → 3.21Singles result
Player profile
William Spiegel’s NorCal tennis rating
William Spiegel
USTA 3.5 · NorCal league player
current
▼ −0.13 this season
Active teams
No active team listing yet.
USTA3.50
2026
2 matches
Apr · 3.27
May · 3.21
May 31 · Singles−0.04
L Eric So
6-4,4-6,0-1
● 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
2 matches
Published NorCal league results in 2026.
Apr 26, 2026 · Singles
Lost 2-6,0-6
−0.02
William’s side
3.21
Opponents
Dino TomeldenCurrently on NOVATO TC/PIONEER PK 40MX7.0A
3.78Rating 3.27 → 3.25Singles result
Best match
−0.02
Apr 26 vs Dino Tomelden
Worst match
−0.04
May 31 vs Eric So
▲
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
William Spiegel’s MatchPoint NorCal tennis rating is 3.21, 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+0.043.38
Pulled toward the 2025 year-end level+0.053.27
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