MatchPoint

Player profile

Kelly Grudzien’s NorCal tennis rating

Kelly Grudzien
USTA 4.0 · NorCal league player
3.72
current
▼ −0.17 this season

Other formats · don’t affect your rating above

Combo 3.73Mixed 3.75
USTA4.00
2026
29 matches
4.143.903.66
Jan · 3.75
Jun · 3.72
Sep 6 · Doubles+0.01
W S. Shifflett / L. Levine
4-6,6-1,1-0 · 3D · with Beth Cuniberti
● 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

29 matches

Published NorCal results in 2026 — 16 scoring, 13 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Sep 6, 2026 · Doubles · 3D · Combo

Won 4-6,6-1,1-0
+0.01

Kelly’s side

Kelly GrudzienCurrently on FOUNTAINGROVE-AC CW7.5A
3.73
Beth Cuniberti(partner)Currently on FOUNTAINGROVE-AC CW7.5A
3.43

Opponents

Susan ShifflettCurrently on CRANE PK CW7.5A
3.49
Lindsey LevineCurrently on NAPA VALLEY TC/VINTAGE HS CW6.5A
3.11
Combo rating 3.72 → 3.73Doubles result

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

Jul 25, 2026 · Doubles · Mixed

Lost 7-5,0-6,0-1
−0.11

Kelly’s side

Kelly GrudzienCurrently on FOUNTAINGROVE-AC CW7.5A
3.75
Nick Grudzien(partner)Currently on FOUNTAINGROVE-AC 40MX8.0A
3.73

Opponents

Shay MartinCurrently on WALNUT CREEK RC/Walnut Creek TC CW8.5A
3.72
Tony FullerCurrently on ROHNERT PK TC/MAGNOLIA/M PK 55MX8.0A
3.94
Mixed rating 3.87 → 3.75Doubles result

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

Jul 22, 2026 · Doubles · Mixed

Lost 3-6,6-2,0-1
−0.09

Kelly’s side

Kelly GrudzienCurrently on FOUNTAINGROVE-AC CW7.5A
3.75
Nick Grudzien(partner)Currently on FOUNTAINGROVE-AC 40MX8.0A
3.73

Opponents

Craig LucasCurrently on WIKIUP R SC 55MX7.0A
3.69
Christine MooneyCurrently on WIKIUP R SC 40MX8.0A
4.16
Mixed rating 3.96 → 3.87Doubles result

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

Jul 18, 2026 · Doubles · Mixed

Lost 2-6,3-6
−0.12

Kelly’s side

Kelly GrudzienCurrently on FOUNTAINGROVE-AC CW7.5A
3.75
Nick Grudzien(partner)Currently on FOUNTAINGROVE-AC 40MX8.0A
3.73

Opponents

Ulu McbrideCurrently on LA CANTERA RC CW7.5A
4.03
Kenji KumasakaCurrently on LA CANTERA RC CM7.5A
3.85
Mixed rating 4.08 → 3.96Doubles result

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

Jul 8, 2026 · Doubles · Mixed

Won 5-7,6-4,1-0
+0.07

Kelly’s side

Kelly GrudzienCurrently on FOUNTAINGROVE-AC CW7.5A
3.75
Nick Grudzien(partner)Currently on FOUNTAINGROVE-AC 40MX8.0A
3.73

Opponents

Mary GambleCurrently on ROHNERT PK TC/MAGNOLIA/M PK 40MX8.0A
3.49
Blain WongCurrently on ROHNERT PK TC/MAGNOLIA/M PK CM7.5A
3.85
Mixed rating 4.01 → 4.08Doubles result

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

Jul 5, 2026 · Doubles · Mixed

Lost 4-6,4-6
−0.13

Kelly’s side

Kelly GrudzienCurrently on FOUNTAINGROVE-AC CW7.5A
3.75
Nick Grudzien(partner)Currently on FOUNTAINGROVE-AC 40MX8.0A
3.73

Opponents

Valorie CroninCurrently on WIKIUP R SC CW7.5A
3.93
Chris TrechterCurrently on WIKIUP R SC 40MX8.0A
3.88
Mixed rating 4.14 → 4.01Doubles result

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

Jun 24, 2026 · Doubles · Mixed

Won 7-6,6-7,1-0
+0.12

Kelly’s side

Kelly GrudzienCurrently on FOUNTAINGROVE-AC CW7.5A
3.75
Nick Grudzien(partner)Currently on FOUNTAINGROVE-AC 40MX8.0A
3.73

Opponents

Bob CedrosCurrently on ROHNERT PK TC/MAGNOLIA/M PK 55MX8.0A
3.80
Pam MyersCurrently on ROHNERT PK TC/MAGNOLIA/M PK 55MX8.0A
4.01
Mixed rating 4.02 → 4.14Doubles result

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

Jun 13, 2026 · Doubles

Lost 2-6,2-6
−0.04

Kelly’s side

Kelly GrudzienCurrently on FOUNTAINGROVE-AC CW7.5A
3.72
Carol Wood(partner)Currently on FOUNTAINGROVE-AC CW7.5A
3.69

Opponents

Jennifer WestlyCurrently on LA CANTERA RC CW7.5A
4.20
Grace ZhangCurrently on LA CANTERA RC 40MX8.0A
3.98
Rating 3.76 → 3.72Doubles result

Jun 11, 2026 · Doubles

Lost 4-6,2-6
−0.08

Kelly’s side

Kelly GrudzienCurrently on FOUNTAINGROVE-AC CW7.5A
3.72
Inga Cantu(partner)Currently on FOUNTAINGROVE-AC CW7.5A
3.81

Opponents

Elaine MadsonCurrently on ROHNERT PK TC/MAGNOLIA/M PK 55MX8.0A
3.94
Pam MyersCurrently on ROHNERT PK TC/MAGNOLIA/M PK 55MX8.0A
3.96
Rating 3.84 → 3.76Doubles result

May 22, 2026 · Doubles

Lost 5-7,6-4,0-1
−0.10

Kelly’s side

Kelly GrudzienCurrently on FOUNTAINGROVE-AC CW7.5A
3.72
Carol Wood(partner)Currently on FOUNTAINGROVE-AC CW7.5A
3.69

Opponents

Valorie CroninCurrently on WIKIUP R SC CW7.5A
3.73
Keli ViceCurrently on WIKIUP R SC CW7.5A
3.93
Rating 4.02 → 3.92Doubles result

May 17, 2026 · Doubles

Won 6-3,3-6,1-0
+0.04

Kelly’s side

Kelly GrudzienCurrently on FOUNTAINGROVE-AC CW7.5A
3.72
Yen Ngo(partner)Currently on FOUNTAINGROVE-AC CW7.5A
3.74

Opponents

Laura HoppeCurrently on ROLLING HILLS CW7.5A
3.70
Diana JexCurrently on ROHNERT PK TC/MAGNOLIA/M PK CW7.5A
3.25
Rating 3.98 → 4.02Doubles result

May 3, 2026 · Doubles

Lost 4-6,3-6
−0.11

Kelly’s side

Kelly GrudzienCurrently on FOUNTAINGROVE-AC CW7.5A
3.72
Ana Dougherty(partner)Currently on ROLLING HILLS CW7.5A-DT
3.86

Opponents

Anusuya MokashiCurrently on PETALUMA TA/CASA GRANDE HS CW8.5A
3.96
Lucia WallaceCurrently on PETALUMA TA/CASA GRANDE HS CW8.5A
3.70
Rating 4.09 → 3.98Doubles result

Apr 18, 2026 · Doubles

Lost 1-6,2-6
−0.05

Kelly’s side

Kelly GrudzienCurrently on FOUNTAINGROVE-AC CW7.5A
3.72
Yen Ngo(partner)Currently on FOUNTAINGROVE-AC CW7.5A
3.74

Opponents

Ulu McbrideCurrently on LA CANTERA RC CW7.5A
4.08
Jennifer WestlyCurrently on LA CANTERA RC CW7.5A
4.20
Rating 4.14 → 4.09Doubles result

Mar 14, 2026 · Doubles

Lost 5-7,2-6
−0.07

Kelly’s side

Kelly GrudzienCurrently on FOUNTAINGROVE-AC CW7.5A
3.72
Inga Cantu(partner)Currently on FOUNTAINGROVE-AC CW7.5A
3.81

Opponents

Leslie WhiteCurrently on WIKIUP R SC 40MX8.0A
4.18
Marci JacobsCurrently on WIKIUP R SC CW7.5A
3.93
Rating 4.09 → 4.01Doubles result

Mar 11, 2026 · Doubles · Mixed

Won 3-6,7-5,1-0
+0.15

Kelly’s side

Kelly GrudzienCurrently on FOUNTAINGROVE-AC CW7.5A
3.75
Nick Grudzien(partner)Currently on FOUNTAINGROVE-AC 40MX8.0A
3.73

Opponents

Peter MagriniCurrently on ROLLING HILLS 40MX8.0A
4.23
Sara C MazzaCurrently on ROHNERT PK TC/MAGNOLIA/M PK 40MX8.0A
3.82
Mixed rating 3.87 → 4.02Doubles result

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

Mar 10, 2026 · Doubles

Lost 5-7,6-4,0-1
−0.04

Kelly’s side

Kelly GrudzienCurrently on FOUNTAINGROVE-AC CW7.5A
3.72
Inga Cantu(partner)Currently on FOUNTAINGROVE-AC CW7.5A
3.81

Opponents

Hanna ScramagliaCurrently on WIKIUP R SC CW7.5A
3.96
Leslie WhiteCurrently on WIKIUP R SC 40MX8.0A
4.18
Rating 4.13 → 4.09Doubles result

Mar 7, 2026 · Doubles · Mixed

Won 6-1,6-7,1-0
+0.15

Kelly’s side

Kelly GrudzienCurrently on FOUNTAINGROVE-AC CW7.5A
3.75
Randall Watkins(partner)Currently on FOUNTAINGROVE-AC CM7.5A
3.92

Opponents

Tony FullerCurrently on ROHNERT PK TC/MAGNOLIA/M PK 55MX8.0A
3.94
Kathy Halligan
3.86
Mixed rating 3.72 → 3.87Doubles result

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

Feb 25, 2026 · Doubles · Mixed

Lost 6-1,1-6,0-1
−0.06

Kelly’s side

Kelly GrudzienCurrently on FOUNTAINGROVE-AC CW7.5A
3.75
Nick Grudzien(partner)Currently on FOUNTAINGROVE-AC 40MX8.0A
3.73

Opponents

Ulu McbrideCurrently on LA CANTERA RC CW7.5A
4.03
Kenji KumasakaCurrently on LA CANTERA RC CM7.5A
3.85
Mixed rating 3.78 → 3.72Doubles result

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

Feb 19, 2026 · Doubles

Won 4-6,6-4,1-0
+0.08

Kelly’s side

Kelly GrudzienCurrently on FOUNTAINGROVE-AC CW7.5A
3.72
Nichelle Watkins(partner)Currently on FOUNTAINGROVE-AC CW7.5A
3.64

Opponents

Monica FraneyCurrently on WEST COUNTY TA/RAGLE RANCH CW7.5A
3.39
Gina JavierCurrently on MARIN CC CW8.5A
3.78
Rating 3.95 → 4.02Doubles result

Jan 28, 2026 · Doubles · Mixed

Won 6-4,6-2
+0.14

Kelly’s side

Kelly GrudzienCurrently on FOUNTAINGROVE-AC CW7.5A
3.75
Nick Grudzien(partner)Currently on FOUNTAINGROVE-AC 40MX8.0A
3.73

Opponents

Mary GambleCurrently on ROHNERT PK TC/MAGNOLIA/M PK 40MX8.0A
3.49
Jady PalkoCurrently on ROHNERT PK TC/MAGNOLIA/M PK CM7.5A
3.90
Mixed rating 3.64 → 3.78Doubles result

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

Jan 24, 2026 · Doubles

Won 6-3,6-0
+0.13

Kelly’s side

Kelly GrudzienCurrently on FOUNTAINGROVE-AC CW7.5A
3.72
Yen Ngo(partner)Currently on FOUNTAINGROVE-AC CW7.5A
3.74

Opponents

Kellie LarsonCurrently on WIKIUP R SC CW7.5A
3.37
Benedicte MoensCurrently on WIKIUP R SC CW7.5A
3.72
Rating 3.66 → 3.79Doubles result

Jan 15, 2026 · Doubles · Mixed

Lost 6-3,6-7,0-1
−0.06

Kelly’s side

Kelly GrudzienCurrently on FOUNTAINGROVE-AC CW7.5A
3.75
Nick Grudzien(partner)Currently on FOUNTAINGROVE-AC 40MX8.0A
3.73

Opponents

Ulu McbrideCurrently on LA CANTERA RC CW7.5A
4.03
Kenji KumasakaCurrently on LA CANTERA RC CM7.5A
3.85
Mixed rating 3.70 → 3.64Doubles result

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

Jan 14, 2026 · Doubles

Lost 3-6,4-6
−0.03

Kelly’s side

Kelly GrudzienCurrently on FOUNTAINGROVE-AC CW7.5A
3.72
Carol Wood(partner)Currently on FOUNTAINGROVE-AC CW7.5A
3.69

Opponents

Ulu McbrideCurrently on LA CANTERA RC CW7.5A
4.08
Elaine MadsonCurrently on ROHNERT PK TC/MAGNOLIA/M PK 55MX8.0A
3.94
Rating 3.69 → 3.66Doubles result

Jan 11, 2026 · Doubles

Lost 1-6,6-3,0-1
−0.06

Kelly’s side

Kelly GrudzienCurrently on FOUNTAINGROVE-AC CW7.5A
3.72
Carol Wood(partner)Currently on FOUNTAINGROVE-AC CW7.5A
3.69

Opponents

Hanna ScramagliaCurrently on WIKIUP R SC CW7.5A
3.96
Leslie WhiteCurrently on WIKIUP R SC 40MX8.0A
4.18
Rating 3.75 → 3.69Doubles result

Jan 6, 2026 · Doubles · Mixed

Won 6-3,6-2
+0.18

Kelly’s side

Kelly GrudzienCurrently on FOUNTAINGROVE-AC CW7.5A
3.75
Nick Grudzien(partner)Currently on FOUNTAINGROVE-AC 40MX8.0A
3.73

Opponents

Daniel JohnsonCurrently on ROLLING HILLS CM8.5A
3.70
Hanna ScramagliaCurrently on WIKIUP R SC CW7.5A
3.90
Mixed rating 3.52 → 3.70Doubles result

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

Best match
+0.16
Feb 7 vs P. Myers / M. Thompson
Worst match
−0.11
May 3 vs A. Mokashi / L. Wallace
Where you started ›3.89
2023 year-end NTRP 4.03.75
Scale calibration+0.14
Season start3.89
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

Kelly Grudzien’s MatchPoint NorCal tennis rating is 3.72, an independent estimate based on published NorCal league results through September 20, 2026. They are currently rostered on 2 active NorCal league teams.

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+0.073.96
Pulled toward the 2025 year-end level+0.093.75

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