Apr 26, 2026 · Doubles
Won 6-3,4-6,1-0
+0.09
Rating 3.92 → 4.01Doubles result
Player profile
Lewis Kaufman’s NorCal tennis rating
Lewis Kaufman
USTA 4.0 · NorCal league player
current
▲ +0.67 this season
Active teams
No active team listing yet.
USTA4.00
2026
7 matches
Jan · 3.77
Apr · 4.01
Apr 26 · Doubles+0.09
W W. Lee / M. Lustenberger
6-3,4-6,1-0 · with Robert Chang
● 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
7 matches
Published NorCal league results in 2026.
Apr 19, 2026 · Doubles
Lost 6-7,4-6
−0.07
Rating 3.98 → 3.92Doubles result
Apr 10, 2026 · Doubles
Lost 5-7,2-6
−0.12
Rating 4.11 → 3.98Doubles result
Apr 2, 2026 · Doubles
Won 1-6,6-4,1-0
+0.10
Rating 4.00 → 4.11Doubles result
Mar 8, 2026 · Doubles
Won 6-1,6-1
+0.15
Rating 3.85 → 4.00Doubles result
Mar 1, 2026 · Doubles
Won 6-3,6-3
+0.14
Opponents
Thomas ChangCurrently on MARIN TC 40MX9.0A
3.98Carnet WilliamsCurrently on MARIN TC CM8.5A
3.90Rating 3.71 → 3.85Doubles result
Jan 24, 2026 · Doubles
Lost 6-3,4-6,0-1
−0.05
Rating 3.77 → 3.71Doubles result
Best match
+0.15
Mar 8 vs R. Vandien / J. Yearout
Worst match
−0.12
Apr 10 vs D. Bell / D. Levy
Where you started ›3.34
2023 year-end NTRP 3.53.20
Scale calibration+0.14
Season start3.34
Your starting point comes from your official year-end NTRP, not from any third-party rating. The calibration is a fixed shift that puts our scale on the same level as NTRP.
▲
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
Lewis Kaufman’s MatchPoint NorCal tennis rating is 4.01, 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+0.023.36
Pulled toward the 2025 year-end level−0.033.77
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