Greg Herbert’s NorCal tennis rating
Greg Herbert
USTA 3.0 · NorCal league player
Other formats · don’t affect your rating above
Combo 2.96Mixed 2.89
Active teams
No active team listing yet.
Sep 23 · Doubles−0.02
L P. Madriaga / B. Magpugay
0-6,1-6 · with Erik Ordentlich
● 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
0 matches
Published NorCal league results in 2026.
Sep 23, 2025 · Doubles · Combo
Lost 0-6,1-6
−0.02
Combo rating 2.97 → 2.96Doubles result
Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Jul 15, 2025 · Doubles · Mixed
Lost 0-6,2-6
−0.09
Opponents
Carol MuhnCurrently on MORGAN HILL TC/MORGAN HILL TC CW5.5A-DT 3.13Mixed rating 2.93 → 2.84Doubles result
Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Jun 18, 2025 · Doubles · Mixed
Lost 2-6,7-5,0-1
−0.08
Mixed rating 3.01 → 2.93Doubles result
Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Mar 15, 2025 · Doubles
Lost 1-6,2-6
−0.17
Opponents
Jinwoo LeeCurrently on CUPERTINO TC/CUPERTINO SC CM7.5B 3.17Rating 3.26 → 3.09Doubles result
Mar 15, 2025 · Doubles · Mixed
Lost 0-6,0-6
−0.09
Mixed rating 3.10 → 3.01Doubles result
Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Feb 18, 2025 · Doubles · Mixed
Won 6-3,6-0
+0.09
Opponents
Deborah BakerCurrently on MORGAN HILL TC/MORGAN HILL TC CW5.5A-DT 2.95Jim GarzaCurrently on MORGAN HILL TC/MORGAN HILL TC 55MX6.0A 2.63Mixed rating 3.01 → 3.10Doubles result
Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Feb 8, 2025 · Doubles
Won 6-3,2-6,1-0
+0.04
Opponents
Dan HataCurrently on BAY CLUB COURTSIDE CM6.5B 2.79Rating 3.22 → 3.26Doubles result
Jan 29, 2025 · Doubles
Won 6-1,6-1
+0.02
Rating 3.20 → 3.22Doubles result
Best match
+0.04
Feb 8 vs Z. Karu / D. Hata
Worst match
−0.17
Mar 15 vs A. Kolappan / J. Lee
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.
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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
Greg Herbert’s MatchPoint NorCal tennis rating is 2.97, 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−0.143.20
Pulled toward the 2025 year-end level−0.122.97
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