Bob Zeller’s NorCal tennis rating Bob Zeller
USTA 3.5 · NorCal league player
Other formats · don’t affect your rating above
Combo 3.31
Active teams
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Jun 13 · Doubles −0.08
L S. Yturbe / T. Finnigan
6-3,1-6,0-1 · with Bradley Wrubel
● 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
14 matches
Published NorCal results in 2026 — 11 scoring, 3 combo or mixed. Combo and mixed don’t affect NTRP ratings.
2026 2025
Jun 13, 2026 · Doubles
Lost 6-3,1-6,0-1
−0.08
Rating 3.37 → 3.29 Doubles result
Jun 12, 2026 · Doubles
Lost 5-7,1-6
−0.08
Rating 3.45 → 3.37 Doubles result
May 24, 2026 · Doubles
Won 7-5,6-3
+0.10
Opponents
Kenny Hua Currently on RICHMOND TA/NICHOLL PK CM6.5A 3.15 Rating 3.35 → 3.45 Doubles result
May 23, 2026 · Doubles · Combo
Lost 5-7,3-6
−0.07
Combo rating 3.39 → 3.31 Doubles result
Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
May 17, 2026 · Doubles
Won 6-4,6-0
+0.09
Rating 3.26 → 3.35 Doubles result
May 16, 2026 · Doubles · Combo
Won 7-5,4-6,1-0
+0.09
Opponents
Alan Wong Currently on RICHMOND TA/NICHOLL PK CM7.5A 3.27 Combo rating 3.30 → 3.39 Doubles result
Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Apr 19, 2026 · Doubles
Lost 6-4,1-6,0-1
−0.06
Opponents
Aaron Ilan Currently on RICHMOND TA/NICHOLL PK CM7.5C 3.40 Rating 3.32 → 3.26 Doubles result
Apr 18, 2026 · Doubles · Combo
Won 6-2,5-7,1-0
+0.15
Combo rating 3.15 → 3.30 Doubles result
Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Mar 15, 2026 · Doubles
Won 6-4,4-6,1-0
+0.17
Rating 3.15 → 3.32 Doubles result
Mar 1, 2026 · Doubles
Lost 5-7,3-6
−0.11
Rating 3.25 → 3.15 Doubles result
Feb 21, 2026 · Doubles
Lost 1-6,1-6
−0.02
Rating 3.27 → 3.25 Doubles result
Feb 1, 2026 · Doubles
Lost 5-7,3-6
−0.10
Opponents
Aaron Ilan Currently on RICHMOND TA/NICHOLL PK CM7.5C 3.40 Rating 3.37 → 3.27 Doubles result
Jan 25, 2026 · Doubles
Won 6-3,6-2
+0.07
Opponents
Zain Saiyed Currently on WALNUT CREEK RC/Walnut Creek TC CM6.5D 3.03 Rating 3.31 → 3.37 Doubles result
Jan 18, 2026 · Doubles
Lost 5-7,3-6
−0.07
Rating 3.37 → 3.31 Doubles result
Best match
+0.17
Mar 15 vs T. Daya / R. Cagan
Worst match
−0.11
Mar 1 vs R. Friedman / B. Nathan
▲
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
Bob Zeller’s MatchPoint NorCal tennis rating is 3.29 , 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 +0.02 3.36
Pulled toward the 2025 year-end level +0.01 3.37
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