Jamin Ruark · NorCal tennis rating

MatchPoint

Player profile

Jamin Ruark

USTA 4.0 · NorCal league player

4.11

current

▲ +0.22 this season

Other formats · don’t affect your rating above

Combo 4.32Mixed 4.21

Active teams · 4

ROHNERT PK TC/MAGNOLIA/M PK 40MX9.0A →2026 Mixed 40 & Over 9.0 ROHNERT PK TC/MAGNOLIA/M PK CM8.5A →2026 Combo Mens League 8.5 WIKIUP R SC 40MX8.0A →2026 Mixed 40 & Over 8.0

USTA4.00

2026

40 matches

Jan · 4.29

Aug · 4.11

Sep 19 · Doubles+0.07

W T. Schmidt / J. Parker

6-1,6-4 · 1D · with Tom Veach

● 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

40 matches

Published NorCal results in 2026 — 18 scoring, 22 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Sep 19, 2026 · Doubles · 1D · Combo

Won 6-1,6-4

+0.07

Jamin’s side

Jamin RuarkCurrently on WIKIUP R SC CM7.5A

4.32

Tom Veach(partner)Currently on ROHNERT PK TC/MAGNOLIA/M PK CM8.5A

4.59

Opponents

Thomas SchmidtCurrently on MARIN TC CM8.5A

4.19

Jonathan ParkerCurrently on MARIN TC CM8.5A

3.95

Combo rating 4.26 → 4.32Doubles result

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

Sep 13, 2026 · Doubles · 2D · Combo

Won 6-4,6-2

+0.03

Jamin’s side

Jamin RuarkCurrently on WIKIUP R SC CM7.5A

4.32

Selvan Ekambaram(partner)Currently on WIKIUP R SC CM7.5A

3.93

Opponents

Brian JohnsonCurrently on ROHNERT PK TC/MAGNOLIA/M PK CM7.5A

3.91

Peter KennedyCurrently on ROLLING HILLS CM7.5A

3.39

Combo rating 4.23 → 4.26Doubles result

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

Sep 12, 2026 · Doubles · 1D · Combo

Won 7-5,6-4

+0.12

Jamin’s side

Jamin RuarkCurrently on WIKIUP R SC CM7.5A

4.32

Tom Veach(partner)Currently on ROHNERT PK TC/MAGNOLIA/M PK CM8.5A

4.59

Opponents

Tim RoseCurrently on FLYTE RC CM8.5A

4.24

Dennis SanchezCurrently on FLYTE RC CM8.5A

4.22

Combo rating 4.11 → 4.23Doubles result

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

Aug 23, 2026 · Doubles · 1D · Mixed

Won 6-3,6-4

+0.03

Jamin’s side

Jamin RuarkCurrently on WIKIUP R SC CM7.5A

4.21

Leslie White(partner)Currently on WIKIUP R SC 40MX8.0A

4.12

Opponents

Inga CantuCurrently on FOUNTAINGROVE-AC CW7.5A

3.81

Robert PedersenCurrently on FOUNTAINGROVE-AC CM7.5A

3.78

Mixed rating 4.19 → 4.21Doubles result

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

Aug 15, 2026 · Doubles

Lost 4-6,5-7

−0.13

Jamin’s side

Jamin RuarkCurrently on WIKIUP R SC CM7.5A

4.11

Brad Swadling(partner)Currently on WIKIUP R SC CM7.5A

4.15

Opponents

Douglas StrausCurrently on SAN PABLO PK CM8.5A

4.22

Mike ConnerleyCurrently on WILLOW PASS PK CM8.5A

4.05

Rating 4.24 → 4.11Doubles result

Aug 14, 2026 · Doubles

Won 6-4,2-6,1-0

+0.14

Jamin’s side

Jamin RuarkCurrently on WIKIUP R SC CM7.5A

4.11

Brad Swadling(partner)Currently on WIKIUP R SC CM7.5A

4.15

Opponents

David LaoCurrently on RINCONADA PK CM9.5B

4.31

Andrew HuangCurrently on SUNNYVALE MTC 40MX7.0F

4.14

Rating 4.16 → 4.31Doubles result

Aug 14, 2026 · Doubles

Lost 2-6,6-7

−0.07

Jamin’s side

Jamin RuarkCurrently on WIKIUP R SC CM7.5A

4.11

Brad Swadling(partner)Currently on WIKIUP R SC CM7.5A

4.15

Opponents

Dennis Duan

4.28

Christopher SycamoreCurrently on RICHMOND TA/NICHOLL PK CM8.5A

4.25

Rating 4.31 → 4.24Doubles result

Aug 12, 2026 · Doubles · Mixed

Won 6-2,6-1

+0.05

Jamin’s side

Jamin RuarkCurrently on WIKIUP R SC CM7.5A

4.21

Hanna Scramaglia(partner)Currently on WIKIUP R SC CW7.5A

3.90

Opponents

Kenji KumasakaCurrently on LA CANTERA RC CM7.5A

3.85

Pam MyersCurrently on ROHNERT PK TC/MAGNOLIA/M PK 55MX8.0A

4.01

Mixed rating 4.14 → 4.19Doubles result

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

Aug 6, 2026 · Doubles · Mixed

Won 6-1,6-3

+0.03

Jamin’s side

Jamin RuarkCurrently on WIKIUP R SC CM7.5A

4.21

Hanna Scramaglia(partner)Currently on WIKIUP R SC CW7.5A

3.90

Opponents

Will KerridgeCurrently on FOUNTAINGROVE-AC CM7.5A

3.94

Nicole JellisonCurrently on FOUNTAINGROVE-AC CW7.5A

3.53

Mixed rating 4.11 → 4.14Doubles 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 6-2,6-2

+0.23

Jamin’s side

Jamin RuarkCurrently on WIKIUP R SC CM7.5A

4.21

Jennifer Rogers(partner)Currently on SAN PABLO PK CW9.5A

4.45

Opponents

Anna Varnay-truongCurrently on SAN PABLO PK CW9.5A

4.38

Dan OppenheimCurrently on RAFAEL RC 40MX9.0A

4.42

Mixed rating 3.88 → 4.11Doubles result

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

Jul 5, 2026 · Doubles · Mixed

Won 6-1,6-1

+0.06

Jamin’s side

Jamin RuarkCurrently on WIKIUP R SC CM7.5A

4.21

Leslie White(partner)Currently on WIKIUP R SC 40MX8.0A

4.12

Opponents

Inga CantuCurrently on FOUNTAINGROVE-AC CW7.5A

3.81

Robert PedersenCurrently on FOUNTAINGROVE-AC CM7.5A

3.78

Mixed rating 3.82 → 3.88Doubles result

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

Jun 27, 2026 · Doubles

Lost 2-6,7-5,0-1

−0.18

Jamin’s side

Jamin RuarkCurrently on WIKIUP R SC CM7.5A

4.11

Brad Swadling(partner)Currently on WIKIUP R SC CM7.5A

4.15

Opponents

Howard SchnirmanCurrently on ROHNERT PK TC/MAGNOLIA/M PK CM8.5A

3.98

Migue Andrade-marin

3.90

Rating 4.34 → 4.16Doubles result

Jun 14, 2026 · Doubles · Mixed

Won 6-2,6-3

+0.09

Jamin’s side

Jamin RuarkCurrently on WIKIUP R SC CM7.5A

4.21

Christine Mooney(partner)Currently on WIKIUP R SC 40MX8.0A

4.16

Opponents

Tommy HellyerCurrently on RAFAEL RC CM8.5A

3.84

Erin ChamberlinCurrently on RAFAEL RC CW8.5A

3.96

Mixed rating 3.73 → 3.82Doubles result

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

Jun 14, 2026 · Doubles

Won 6-4,6-3

+0.05

Jamin’s side

Jamin RuarkCurrently on WIKIUP R SC CM7.5A

4.11

Brad Swadling(partner)Currently on WIKIUP R SC CM7.5A

4.15

Opponents

Josh NussbaumCurrently on GALVIN PK CM8.5A

3.82

Migue Andrade-marin

3.90

Rating 4.28 → 4.34Doubles result

Jun 13, 2026 · Doubles · Mixed

Lost 1-6,6-3,0-1

−0.16

Jamin’s side

Jamin RuarkCurrently on WIKIUP R SC CM7.5A

4.21

Carla Rodriguez(partner)Currently on WIKIUP R SC 40MX8.0A

3.68

Opponents

Timothy BarlowCurrently on ROLLING HILLS 40MX8.0A

4.10

Courtney CochranCurrently on ROHNERT PK TC/MAGNOLIA/M PK 40MX8.0A

3.88

Mixed rating 3.88 → 3.73Doubles result

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

Jun 10, 2026 · Doubles

Won 7-5,6-4

+0.09

Jamin’s side

Jamin RuarkCurrently on WIKIUP R SC CM7.5A

4.11

Timothy Barlow(partner)Currently on ROLLING HILLS 40MX8.0A

4.45

Opponents

Trevor ScottoCurrently on ROLLING HILLS CM8.5A

3.93

Mark MoyerCurrently on ROLLING HILLS CM8.5A

4.06

Rating 4.19 → 4.28Doubles result

May 31, 2026 · Doubles

Won 6-3,7-5

+0.07

Jamin’s side

Jamin RuarkCurrently on WIKIUP R SC CM7.5A

4.11

Chris Trechter(partner)Currently on WIKIUP R SC 40MX8.0A

4.10

Opponents

Tony FullerCurrently on ROHNERT PK TC/MAGNOLIA/M PK 55MX8.0A

3.78

Shane GrevinCurrently on ROHNERT PK TC/MAGNOLIA/M PK CM7.5A

3.80

Rating 4.12 → 4.19Doubles result

May 30, 2026 · Doubles

Won 6-1,6-3

+0.03

Jamin’s side

Jamin RuarkCurrently on WIKIUP R SC CM7.5A

4.11

Albert Higgs(partner)

4.07

Opponents

Toby TylerCurrently on ROLLING HILLS CM8.5A

3.57

Jonathan Ivory

3.71

Rating 4.09 → 4.12Doubles result

May 23, 2026 · Doubles

Won 6-1,6-0

+0.03

Jamin’s side

Jamin RuarkCurrently on WIKIUP R SC CM7.5A

4.11

Brett Wilmes(partner)Currently on WIKIUP R SC CM7.5A

4.33

Opponents

Wes Lee

3.40

Kevin SteinfeldCurrently on FOUNTAINGROVE-AC CM7.5A

3.64

Rating 4.06 → 4.09Doubles result

May 16, 2026 · Doubles

Lost 1-6,5-7

−0.17

Jamin’s side

Jamin RuarkCurrently on WIKIUP R SC CM7.5A

4.11

Sean Steenburgh(partner)Currently on WIKIUP R SC CM7.5A

3.84

Opponents

Daniel TyreusCurrently on ROLLING HILLS CM8.5A

4.20

Trevor ScottoCurrently on ROLLING HILLS CM8.5A

3.93

Rating 4.23 → 4.06Doubles result

Apr 27, 2026 · Doubles

Won 6-2,6-4

+0.02

Jamin’s side

Jamin RuarkCurrently on WIKIUP R SC CM7.5A

4.11

Brad Swadling(partner)Currently on WIKIUP R SC CM7.5A

4.15

Opponents

Christopher PlanteCurrently on FOUNTAINGROVE-AC CM7.5A

3.59

Matt WallsCurrently on FOUNTAINGROVE-AC CM7.5A

3.44

Rating 4.21 → 4.23Doubles result

Apr 25, 2026 · Doubles · Mixed

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

−0.08

Jamin’s side

Jamin RuarkCurrently on WIKIUP R SC CM7.5A

4.21

Valorie Cronin(partner)Currently on WIKIUP R SC CW7.5A

3.93

Opponents

Daniel GabioudCurrently on SAN CARLOS TC/ARGUELLO PK CM7.5C

4.26

Sofia VallaCurrently on SHARON HTS CC CW8.5A

4.32

Mixed rating 3.97 → 3.88Doubles result

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

Apr 24, 2026 · Doubles · Mixed

Lost 3-6,4-6

−0.15

Jamin’s side

Jamin RuarkCurrently on WIKIUP R SC CM7.5A

4.21

Margaret Murray(partner)Currently on WIKIUP R SC CW7.5A

3.80

Opponents

Danny SuarezCurrently on WILLOW PASS PK 40MX8.0B

4.14

Joma Ann RanielCurrently on WILLOW PASS PK 40MX8.0B

4.18

Mixed rating 4.18 → 4.03Doubles result

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

Apr 24, 2026 · Doubles · Mixed

Lost 2-6,1-6

−0.06

Jamin’s side

Jamin RuarkCurrently on WIKIUP R SC CM7.5A

4.21

Margaret Murray(partner)Currently on WIKIUP R SC CW7.5A

3.80

Opponents

Phillip LamCurrently on SIERRA VIEW CM9.5A

4.78

Jane FieldhouseCurrently on RIO DEL ORO CW7.5A-DT

4.17

Mixed rating 4.03 → 3.97Doubles result

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

Apr 4, 2026 · Singles

Lost 2-6,7-5,0-1

−0.12

Jamin’s side

Jamin RuarkCurrently on WIKIUP R SC CM7.5A

4.11

Opponents

Peter MagriniCurrently on ROLLING HILLS 40MX8.0A

4.08

Rating 4.34 → 4.21Singles result

Mar 26, 2026 · Doubles · Mixed

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

+0.02

Jamin’s side

Jamin RuarkCurrently on WIKIUP R SC CM7.5A

4.21

Margaret Murray(partner)Currently on WIKIUP R SC CW7.5A

3.80

Opponents

Trevor McguireCurrently on LA CANTERA RC CM7.5A

3.74

Leanne Mcclellon AbdullahCurrently on LA CANTERA RC CW7.5A

3.73

Mixed rating 4.16 → 4.18Doubles result

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

Mar 8, 2026 · Doubles · Mixed

Won 7-5,7-5

+0.04

Jamin’s side

Jamin RuarkCurrently on WIKIUP R SC CM7.5A

4.21

Valorie Cronin(partner)Currently on WIKIUP R SC CW7.5A

3.93

Opponents

Angelo PuruggananCurrently on ROHNERT PK TC/MAGNOLIA/M PK 40MX9.0A

3.95

Lesley Martin

3.90

Mixed rating 4.12 → 4.16Doubles result

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

Mar 8, 2026 · Doubles

Won 6-1,6-3

+0.03

Jamin’s side

Jamin RuarkCurrently on WIKIUP R SC CM7.5A

4.11

Nathan Strong(partner)Currently on WIKIUP R SC CM7.5A

4.13

Opponents

Robert PedersenCurrently on FOUNTAINGROVE-AC CM7.5A

3.84

Christopher PlanteCurrently on FOUNTAINGROVE-AC CM7.5A

3.59

Rating 4.31 → 4.34Doubles result

Mar 1, 2026 · Doubles

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

+0.06

Jamin’s side

Jamin RuarkCurrently on WIKIUP R SC CM7.5A

4.11

Brad Swadling(partner)Currently on WIKIUP R SC CM7.5A

4.15

Opponents

Howard SchnirmanCurrently on ROHNERT PK TC/MAGNOLIA/M PK CM8.5A

3.98

Yanzhu WenCurrently on LA CANTERA RC CM7.5A

3.98

Rating 4.25 → 4.31Doubles result

Feb 28, 2026 · Doubles · Mixed

Won 6-1,6-3

+0.06

Jamin’s side

Jamin RuarkCurrently on WIKIUP R SC CM7.5A

4.21

Margaret Murray(partner)Currently on WIKIUP R SC CW7.5A

3.80

Opponents

Tony FullerCurrently on ROHNERT PK TC/MAGNOLIA/M PK 55MX8.0A

3.94

Kathy Halligan

3.86

Mixed rating 4.06 → 4.12Doubles result

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

Feb 14, 2026 · Doubles · Mixed

Won 7-6,6-3

+0.11

Jamin’s side

Jamin RuarkCurrently on WIKIUP R SC CM7.5A

4.21

Hanna Scramaglia(partner)Currently on WIKIUP R SC CW7.5A

3.90

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 3.95 → 4.06Doubles result

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

Feb 8, 2026 · Singles

Lost 6-7,6-1,0-1

−0.20

Jamin’s side

Jamin RuarkCurrently on WIKIUP R SC CM7.5A

4.11

Opponents

Pablo Reed

3.76

Rating 4.45 → 4.25Singles result

Feb 2, 2026 · Doubles

Won 6-0,6-3

+0.03

Jamin’s side

Jamin RuarkCurrently on WIKIUP R SC CM7.5A

4.11

Brad Swadling(partner)Currently on WIKIUP R SC CM7.5A

4.15

Opponents

Gabe ManvilleCurrently on FOUNTAINGROVE-AC CM7.5A

3.62

Christopher PlanteCurrently on FOUNTAINGROVE-AC CM7.5A

3.59

Rating 4.42 → 4.45Doubles result

Jan 31, 2026 · Doubles · Mixed

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

+0.05

Jamin’s side

Jamin RuarkCurrently on WIKIUP R SC CM7.5A

4.21

Amy Piepenbrink(partner)Currently on WIKIUP R SC CW7.5A

3.89

Opponents

Timothy BarlowCurrently on ROLLING HILLS 40MX8.0A

4.10

Monica FraneyCurrently on WEST COUNTY TA/RAGLE RANCH CW7.5A

3.34

Mixed rating 3.90 → 3.95Doubles result

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

Jan 24, 2026 · Doubles · Combo

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

+0.08

Jamin’s side

Jamin RuarkCurrently on WIKIUP R SC CM7.5A

4.32

Jake Lam(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CM9.5A

4.40

Opponents

Jayesh ShahCurrently on FREMONT TC CM8.5B

4.20

Sasideep KakumaniCurrently on FREMONT TC CM8.5B

4.20

Combo rating 4.09 → 4.18Doubles result

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

Jan 24, 2026 · Doubles · Combo

Lost 3-6,6-3,0-1

−0.06

Jamin’s side

Jamin RuarkCurrently on WIKIUP R SC CM7.5A

4.32

Jake Lam(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CM9.5A

4.40

Opponents

Michael KiskinenCurrently on SERRANO CC CM8.5A

4.73

John SedarCurrently on SERRANO CC CM8.5A

4.30

Combo rating 4.18 → 4.11Doubles result

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

Jan 23, 2026 · Doubles · Combo

Lost 6-7,6-7

−0.09

Jamin’s side

Jamin RuarkCurrently on WIKIUP R SC CM7.5A

4.32

Jake Lam(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CM9.5A

4.40

Opponents

Joshua KayeCurrently on SUNNYVALE TC/SUNNYVALE MTC 40MX9.0A

4.66

Jackie GuoCurrently on UNIVERSITY CLUB PA 55MX9.0A

4.33

Combo rating 4.18 → 4.09Doubles result

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

Jan 18, 2026 · Doubles

Won 6-2,6-1

+0.09

Jamin’s side

Jamin RuarkCurrently on WIKIUP R SC CM7.5A

4.11

Tom Frisher(partner)Currently on WIKIUP R SC CM7.5A

4.10

Opponents

Kenneth Hoppe

3.98

Blain WongCurrently on ROHNERT PK TC/MAGNOLIA/M PK CM7.5A

4.00

Rating 4.33 → 4.42Doubles result

Jan 10, 2026 · Doubles

Won 6-4,6-1

+0.04

Jamin’s side

Jamin RuarkCurrently on WIKIUP R SC CM7.5A

4.11

Tom Frisher(partner)Currently on WIKIUP R SC CM7.5A

4.10

Opponents

Minh TaCurrently on GALVIN PK CM8.5A

3.67

Yanzhu WenCurrently on LA CANTERA RC CM7.5A

3.98

Rating 4.29 → 4.33Doubles result

Jan 6, 2026 · Doubles · Mixed

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

+0.04

Jamin’s side

Jamin RuarkCurrently on WIKIUP R SC CM7.5A

4.21

Margaret Murray(partner)Currently on WIKIUP R SC CW7.5A

3.80

Opponents

Michael Glamore

4.04

Marie Kerridge

3.53

Mixed rating 3.86 → 3.90Doubles result

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

Best match

+0.14

Aug 14 vs D. Lao / A. Huang

Worst match

−0.20

Feb 8 vs Pablo Reed

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

Jamin Ruark’s MatchPoint NorCal tennis rating is 4.11, an independent estimate based on published NorCal league results through September 20, 2026. They are currently rostered on 4 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−0.063.83

Pulled toward the 2025 year-end level−0.114.29

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Jamin Ruark’s NorCal tennis rating

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