Sargon Isaac · NorCal tennis rating

MatchPoint

Player profile

Sargon Isaac

USTA 3.0 · NorCal league player

3.22

current

▼ −0.12 this season

84% likely to move up

Other formats · don’t affect your rating above

Combo 3.09Mixed 3.06

Active teams · 2

BAY CLUB COURTSIDE 40MX6.0A →2026 Mixed 40 & Over 6.0 BAY CLUB COURTSIDE 55MX6.0A →2026 Mixed 55 & Over 6.0

USTA3.00

2026

28 matches

Jan · 3.41

May · 3.22

Sep 1 · Doubles+0.10

W M. Iotov / L. Kirschmann

6-3,2-6,1-0 · 1D · with Jule Flores

● 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

28 matches

Published NorCal results in 2026 — 11 scoring, 17 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Sep 1, 2026 · Doubles · 1D · Mixed

Won 6-3,2-6,1-0

+0.10

Sargon’s side

Sargon IsaacCurrently on BAY CLUB COURTSIDE 55MX6.0A

3.06

Jule Flores(partner)Currently on BAY CLUB COURTSIDE CW6.5A

3.09

Opponents

Mihail IotovCurrently on MORGAN HILL TC/MORGAN HILL TC CM6.5A

3.08

Laura KirschmannCurrently on RIDGEMARK G&CC 55MX7.0A

3.10

Mixed rating 2.95 → 3.06Doubles result

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

Aug 2, 2026 · Doubles · Mixed

Won 6-3,6-1

+0.03

Sargon’s side

Sargon IsaacCurrently on BAY CLUB COURTSIDE 55MX6.0A

3.06

Sarah Arjomand(partner)Currently on BAY CLUB COURTSIDE CW6.5A

2.83

Opponents

Eric OppCurrently on ALMADEN SR CM6.5A

2.42

Lili LuoCurrently on ALMADEN SR CW6.5A

2.58

Mixed rating 2.93 → 2.95Doubles result

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

Jun 29, 2026 · Doubles · Mixed

Lost 4-6,1-6

−0.16

Sargon’s side

Sargon IsaacCurrently on BAY CLUB COURTSIDE 55MX6.0A

3.06

Buffy Afendakis(partner)Currently on BAY CLUB COURTSIDE CW5.5A-DT

2.67

Opponents

Fernando LuqueCurrently on SUNNYVALE TC/SUNNYVALE MTC 40MX6.0B

3.01

Mirta LuqueCurrently on SUNNYVALE TC/SUNNYVALE MTC 40MX6.0B

2.93

Mixed rating 3.09 → 2.93Doubles result

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

Jun 11, 2026 · Doubles · Combo

Lost 6-4,1-6,0-1

−0.08

Sargon’s side

Sargon IsaacCurrently on BAY CLUB COURTSIDE 55MX6.0A

3.09

Carlo Murgia(partner)Currently on BAY CLUB SANTA CLARA CM6.5A

3.08

Opponents

Manish DoshiCurrently on SUNNYVALE TC/SUNNYVALE MTC CM6.5D

3.32

Rizwan NiaziCurrently on SUNNYVALE TC/SUNNYVALE MTC 55MX6.0A

3.24

Combo rating 3.17 → 3.09Doubles result

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

May 24, 2026 · Doubles · Combo

Lost 6-7,6-7

−0.05

Sargon’s side

Sargon IsaacCurrently on BAY CLUB COURTSIDE 55MX6.0A

3.09

Carlo Murgia(partner)Currently on BAY CLUB SANTA CLARA CM6.5A

3.08

Opponents

Jean-sebastien DelfinoCurrently on SAN CARLOS TC/ARGUELLO PK CM7.5A

3.70

Dan FariaCurrently on UNIVERSITY CLUB PA CM7.5A

3.26

Combo rating 3.23 → 3.17Doubles result

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

May 22, 2026 · Doubles · Combo

Lost 3-6,7-5,0-1

−0.12

Sargon’s side

Sargon IsaacCurrently on BAY CLUB COURTSIDE 55MX6.0A

3.09

Sal Brogna(partner)Currently on BAY CLUB COURTSIDE 55MX6.0A

2.95

Opponents

Andrew ClarkCurrently on SUNNYVALE TC/SUNNYVALE MTC 55MX6.0A

3.12

Khalid BegCurrently on SUNNYVALE TC/SUNNYVALE MTC CM6.5D

3.24

Combo rating 3.34 → 3.23Doubles result

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

May 15, 2026 · Doubles

Won 6-2,6-3

+0.05

Sargon’s side

Sargon IsaacCurrently on BAY CLUB COURTSIDE 55MX6.0A

3.22

Peter Zawilski(partner)Currently on BAY CLUB COURTSIDE CM6.5A

2.71

Opponents

Elliott RobbinsCurrently on OLYMPIC CM6.5A

2.94

John RinggenbergCurrently on OLYMPIC CM6.5A

2.79

Rating 3.15 → 3.20Doubles result

May 15, 2026 · Doubles

Won 7-6,6-4

+0.02

Sargon’s side

Sargon IsaacCurrently on BAY CLUB COURTSIDE 55MX6.0A

3.22

Bruce Walicek(partner)Currently on BAY CLUB SANTA CLARA CM6.5A

2.82

Opponents

Douglas A EnsorCurrently on SOLANO TA/CENTENNIAL PRK CM6.5B

2.80

Ted ArvisuCurrently on GREATER VALLEJO TA/AMADOR COURTS S70M6.0A

2.59

Rating 3.20 → 3.22Doubles result

May 14, 2026 · Doubles · Combo

Won 7-5,6-0

+0.04

Sargon’s side

Sargon IsaacCurrently on BAY CLUB COURTSIDE 55MX6.0A

3.09

Sal Brogna(partner)Currently on BAY CLUB COURTSIDE 55MX6.0A

2.95

Opponents

Gytis BarzdukasCurrently on LOS GATOS SR 40MX6.0B

2.62

Jim DrozdiakCurrently on LOS GATOS SR CM6.5B

2.88

Combo rating 3.31 → 3.34Doubles result

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

May 10, 2026 · Doubles · Combo

Won 6-4,6-4

+0.18

Sargon’s side

Sargon IsaacCurrently on BAY CLUB COURTSIDE 55MX6.0A

3.09

Todd Cirata(partner)Currently on BAY CLUB COURTSIDE CM6.5A

3.35

Opponents

Phil MedinaCurrently on SUNNYVALE TC/SUNNYVALE MTC S70M7.0B

3.37

Andrew NeffCurrently on SAN CARLOS TC/ARGUELLO PK CM6.5A

3.18

Combo rating 3.13 → 3.31Doubles result

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

Apr 26, 2026 · Doubles · Combo

Lost 4-6,3-6

−0.03

Sargon’s side

Sargon IsaacCurrently on BAY CLUB COURTSIDE 55MX6.0A

3.09

Edmond Schmulbach(partner)Currently on BAY CLUB SANTA CLARA CM7.5A

3.27

Opponents

Craig DenamurCurrently on SUNNYVALE TC/SUNNYVALE MTC 55MX7.0A

3.79

Rich ReitmanCurrently on SUNNYVALE TC/SUNNYVALE MTC S70M6.0A

3.57

Combo rating 3.15 → 3.13Doubles result

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

Apr 25, 2026 · Doubles · Combo

Won 6-1,6-2

+0.05

Sargon’s side

Sargon IsaacCurrently on BAY CLUB COURTSIDE 55MX6.0A

3.09

Todd Cirata(partner)Currently on BAY CLUB COURTSIDE CM6.5A

3.35

Opponents

Mark HadleyCurrently on CUPERTINO TC/CUPERTINO SC 55MX6.0A

2.77

Michael Nelson

2.68

Combo rating 3.11 → 3.15Doubles result

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

Apr 18, 2026 · Doubles · Combo

Won 6-2,6-0

+0.13

Sargon’s side

Sargon IsaacCurrently on BAY CLUB COURTSIDE 55MX6.0A

3.09

Carlo Murgia(partner)Currently on BAY CLUB SANTA CLARA CM6.5A

3.08

Opponents

Andrew ClarkCurrently on SUNNYVALE TC/SUNNYVALE MTC 55MX6.0A

3.12

Mihail IotovCurrently on MORGAN HILL TC/MORGAN HILL TC CM6.5A

3.00

Combo rating 2.98 → 3.11Doubles result

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

Apr 3, 2026 · Doubles

Won 6-0,7-5

+0.07

Sargon’s side

Sargon IsaacCurrently on BAY CLUB COURTSIDE 55MX6.0A

3.22

Dan Hata(partner)Currently on BAY CLUB COURTSIDE CM6.5B

2.79

Opponents

Conrad RodricksCurrently on SILVER CREEK CM6.5A

2.70

Shibir DesaiCurrently on SILVER CREEK CM6.5A

3.13

Rating 3.08 → 3.15Doubles result

Mar 29, 2026 · Doubles · Combo

Won 6-2,6-0

+0.11

Sargon’s side

Sargon IsaacCurrently on BAY CLUB COURTSIDE 55MX6.0A

3.09

Carlo Murgia(partner)Currently on BAY CLUB SANTA CLARA CM6.5A

3.08

Opponents

Dale LeonardCurrently on SAN CARLOS TC/ARGUELLO PK S70M6.0A

3.09

Chris HuntCurrently on SAN CARLOS TC/ARGUELLO PK S70M6.0A

3.00

Combo rating 2.86 → 2.98Doubles result

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

Mar 21, 2026 · Doubles · Combo

Lost 6-4,2-6,0-1

−0.01

Sargon’s side

Sargon IsaacCurrently on BAY CLUB COURTSIDE 55MX6.0A

3.09

Peter Kuo(partner)Currently on BAY CLUB SANTA CLARA CM7.5A

3.64

Opponents

Shane DenamurCurrently on SUNNYVALE TC/SUNNYVALE MTC 55MX7.0A

3.77

Steve OlsonCurrently on SUNNYVALE TC/SUNNYVALE MTC S70M7.0A

3.69

Combo rating 2.87 → 2.86Doubles result

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

Mar 20, 2026 · Doubles · Combo

Won 6-3,6-1

+0.06

Sargon’s side

Sargon IsaacCurrently on BAY CLUB COURTSIDE 55MX6.0A

3.09

Carlo Murgia(partner)Currently on BAY CLUB SANTA CLARA CM6.5A

3.08

Opponents

Mark LambertCurrently on CUPERTINO TC/CUPERTINO SC CM6.5B-DT

2.59

Michael Nelson

2.68

Combo rating 2.81 → 2.87Doubles result

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

Mar 7, 2026 · Doubles · Mixed

Lost 1-6,1-6

−0.07

Sargon’s side

Sargon IsaacCurrently on BAY CLUB COURTSIDE 55MX6.0A

3.06

Danijela Ruzgani(partner)Currently on BAY CLUB SANTA CLARA 40MX7.0B

3.39

Opponents

Peng QuCurrently on RINCONADA PK CM7.5A

3.68

Ivy LingCurrently on SUNNYVALE MTC CW6.5B

3.20

Mixed rating 3.16 → 3.09Doubles result

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

Mar 7, 2026 · Doubles

Won 6-1,6-3

+0.03

Sargon’s side

Sargon IsaacCurrently on BAY CLUB COURTSIDE 55MX6.0A

3.22

Nickhil Bhave(partner)Currently on BAY CLUB COURTSIDE CM6.5B

2.85

Opponents

Omid SadraeiCurrently on LOS GATOS SR CM6.5B

2.79

Jim GarzaCurrently on MORGAN HILL TC/MORGAN HILL TC 55MX6.0A

2.78

Rating 3.04 → 3.08Doubles result

Mar 1, 2026 · Doubles

Won 7-6,6-3

+0.05

Sargon’s side

Sargon IsaacCurrently on BAY CLUB COURTSIDE 55MX6.0A

3.22

Todd Cirata(partner)Currently on BAY CLUB COURTSIDE CM6.5A

3.00

Opponents

David TaylorCurrently on SUNNYVALE TC/SUNNYVALE MTC CM6.5A-DT

2.83

Jim DrozdiakCurrently on LOS GATOS SR CM6.5B

2.74

Rating 2.99 → 3.04Doubles result

Feb 28, 2026 · Doubles

Lost 3-6,3-6

−0.10

Sargon’s side

Sargon IsaacCurrently on BAY CLUB COURTSIDE 55MX6.0A

3.22

Maurice Ewert(partner)

3.10

Opponents

Max ChengCurrently on UNIVERSITY CLUB PA CM7.5A

3.34

Winston Liu

3.39

Rating 3.09 → 2.99Doubles result

Feb 22, 2026 · Doubles

Won 6-0,6-2

+0.01

Sargon’s side

Sargon IsaacCurrently on BAY CLUB COURTSIDE 55MX6.0A

3.22

Todd Cirata(partner)Currently on BAY CLUB COURTSIDE CM6.5A

3.00

Opponents

Ram Ranganathan

2.57

Gytis BarzdukasCurrently on LOS GATOS SR 40MX6.0B

2.44

Rating 3.08 → 3.09Doubles result

Feb 14, 2026 · Doubles

Won 6-4,6-2

+0.05

Sargon’s side

Sargon IsaacCurrently on BAY CLUB COURTSIDE 55MX6.0A

3.22

Roger Liu(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CM6.5A-DT

3.15

Opponents

Jeff LeeCurrently on ALMADEN VAC 40MX6.0A

2.78

Hsing HsiehCurrently on ALMADEN SR CM6.5A

2.70

Rating 3.03 → 3.08Doubles result

Feb 2, 2026 · Doubles · Mixed

Lost 2-6,2-6

−0.05

Sargon’s side

Sargon IsaacCurrently on BAY CLUB COURTSIDE 55MX6.0A

3.06

Marie Iverson(partner)Currently on BAY CLUB SANTA CLARA 40MX7.0B

3.09

Opponents

Ahmer KhanCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CM7.5C

3.53

Lauren RosemanCurrently on BAY CLUB SANTA CLARA 40MX7.0A

3.48

Mixed rating 3.21 → 3.16Doubles result

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

Jan 31, 2026 · Doubles · Mixed

Lost 2-6,4-6

−0.08

Sargon’s side

Sargon IsaacCurrently on BAY CLUB COURTSIDE 55MX6.0A

3.06

Song Kim(partner)

3.20

Opponents

Keith AdamsCurrently on SAN JOSE SR 40MX7.0A

3.38

Barbara WestergrenCurrently on VILLAGES GCC S70W7.0A

3.19

Mixed rating 3.29 → 3.21Doubles result

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

Jan 19, 2026 · Doubles

Lost 4-6,4-6

−0.16

Sargon’s side

Sargon IsaacCurrently on BAY CLUB COURTSIDE 55MX6.0A

3.22

Todd Cirata(partner)Currently on BAY CLUB COURTSIDE CM6.5A

3.00

Opponents

Eyal BaruchCurrently on LOS GATOS SR CM6.5A

3.12

Jeffrey EssnerCurrently on SUNNYVALE TC/SUNNYVALE MTC CM6.5A-DT

3.09

Rating 3.19 → 3.03Doubles result

Jan 17, 2026 · Doubles

Lost 4-6,2-6

−0.10

Sargon’s side

Sargon IsaacCurrently on BAY CLUB COURTSIDE 55MX6.0A

3.22

John Forster(partner)Currently on BAY CLUB SANTA CLARA CM6.5A

2.89

Opponents

Robert Brunkhorst

3.39

David LucasCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK 55MX7.0A

3.25

Rating 3.29 → 3.19Doubles result

Jan 10, 2026 · Doubles

Lost 2-6,4-6

−0.12

Sargon’s side

Sargon IsaacCurrently on BAY CLUB COURTSIDE 55MX6.0A

3.22

Raj Mata(partner)

3.04

Opponents

Bo DongCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C CM7.5A

3.19

Jiajing WangCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C CM7.5A

3.33

Rating 3.41 → 3.29Doubles result

Best match

+0.07

Apr 3 vs C. Rodricks / S. Desai

Worst match

−0.16

Jan 19 vs E. Baruch / J. Essner

Where you started ›3.34

2020 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

Sargon Isaac’s MatchPoint NorCal tennis rating is 3.22, 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+0.043.38

Pulled toward the 2025 year-end level+0.033.41

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Sargon Isaac’s NorCal tennis rating

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