MatchPoint

Player profile

Richard Gumbiner’s NorCal tennis rating

Richard Gumbiner
USTA 3.5 · NorCal league player
3.26
current
▼ −0.08 this season

Other formats · don’t affect your rating above

Combo 3.46Mixed 3.26

Active teams

No active team listing yet.

USTA3.50
2026
11 matches
3.583.383.18
Jan · 3.58
Mar · 3.26
Apr 25 · Doubles−0.12
L C. Stewart / T. Hayden
6 RE-0 · with Sebastian Rouas
● 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

11 matches

Published NorCal results in 2026 — 4 scoring, 7 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Apr 25, 2026 · Doubles · Combo

Lost 6 RE-0
−0.12

Richard’s side

Richard Gumbiner
3.46
Sebastian Rouas(partner)
3.43

Opponents

Christopher StewartCurrently on RAFAEL RC CM7.5A
3.48
Ted HaydenCurrently on RAFAEL RC 55MX7.0B
3.44
Combo rating 3.58 → 3.46Doubles result

Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.

Apr 24, 2026 · Doubles · Combo

Lost 7-5,1-6,0-1
−0.08

Richard’s side

Richard Gumbiner
3.46
Peter Sanchez(partner)Currently on MARIN TC CM7.5B
3.68

Opponents

Ed DerCurrently on FOSTER CITY TC/EDGEWATER PK 55MX7.0A
3.61
Rocky MossCurrently on GOLDMAN TC S70M7.0A
3.65
Combo rating 3.66 → 3.58Doubles result

Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.

Apr 4, 2026 · Doubles · Combo

Lost 4-6,3-6
−0.22

Richard’s side

Richard Gumbiner
3.46
Jack Daley(partner)Currently on PLEASANTON S70M7.0A
3.42

Opponents

John BuscagliaCurrently on MARIN CC CM6.5A
3.34
Bruce KirstenCurrently on MARIN CC CM6.5A
3.28
Combo rating 3.87 → 3.66Doubles result

Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.

Mar 18, 2026 · Doubles · Combo

Won 6-3,6-1
+0.08

Richard’s side

Richard Gumbiner
3.46
Peter Sanchez(partner)Currently on MARIN TC CM7.5B
3.68

Opponents

Robert Roehrick
3.40
Mark Dorian
3.37
Combo rating 3.79 → 3.87Doubles result

Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.

Mar 6, 2026 · Doubles · Combo

Won 6-2,6-2
+0.05

Richard’s side

Richard Gumbiner
3.46
Peter Clark(partner)Currently on MT TAM RC CM7.5A
3.57

Opponents

Tom Schmierer
3.22
Babak Jamasbi
3.14
Combo rating 3.74 → 3.79Doubles result

Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.

Feb 26, 2026 · Doubles · Combo

Won 7-5,6-2
+0.09

Richard’s side

Richard Gumbiner
3.46
Ricky Mason(partner)Currently on GOLDMAN TC S70M7.0A
3.81

Opponents

Christopher Kelly
3.15
Damian MurrayCurrently on HARBOR PT 55MX7.0A
3.42
Combo rating 3.65 → 3.74Doubles result

Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.

Feb 24, 2026 · Doubles · Combo

Lost 6-3,4-6,0-1
−0.09

Richard’s side

Richard Gumbiner
3.46
Peter Clark(partner)Currently on MT TAM RC CM7.5A
3.57

Opponents

Doug Abbey
3.52
Ed DerCurrently on FOSTER CITY TC/EDGEWATER PK 55MX7.0A
3.61
Combo rating 3.74 → 3.65Doubles result

Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.

Best match
+0.07
Mar 7 vs B. Getty / N. Roger
Worst match
−0.14
Feb 7 vs M. Krajan / D. Urban
Where you started ›3.34
2021 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

Richard Gumbiner’s MatchPoint NorCal tennis rating is 3.26, 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+0.033.37
Pulled toward the 2025 year-end level+0.013.58

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