Mark Keeling · NorCal tennis rating

MatchPoint

Player profile

Mark Keeling

USTA 3.0 · NorCal league player

2.83

current

▲ +0.04 this season

Other formats · don’t affect your rating above

Combo 3.00Mixed 2.72

Active teams · 5

VALLEY VISTA RC/VVRC COURTS 55MX7.0A →2026 Mixed 55 & Over 7.0 WALNUT CREEK RC/Walnut Creek TC 40MX6.0A →2026 Mixed 40 & Over 6.0 WALNUT CREEK RC/Walnut Creek TC 55MX6.0A →2026 Mixed 55 & Over 6.0

USTA3.00

2026

32 matches

Jan · 2.73

Jun · 2.83

Sep 8 · Doubles+0.21

W B. Koliha / M. Schmidt

6-2,7-5 · 3D · with Gary Namanny

● 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

32 matches

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

Sep 8, 2026 · Doubles · 3D · Combo

Won 6-2,7-5

+0.21

Mark’s side

Mark KeelingCurrently on WALNUT CREEK RC/Walnut Creek TC S70M6.0A

3.00

Gary Namanny(partner)Currently on WALNUT CREEK RC/Walnut Creek TC S70M6.0A

3.12

Opponents

Bruce KolihaCurrently on WALNUT CREEK RC/Walnut Creek TC S70M6.0B

3.03

Michael SchmidtCurrently on WALNUT CREEK RC/Walnut Creek TC S70M6.0B

3.16

Combo rating 2.80 → 3.00Doubles result

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

Sep 1, 2026 · Doubles · 1D · Combo

Won 6-4,6-3

+0.14

Mark’s side

Mark KeelingCurrently on WALNUT CREEK RC/Walnut Creek TC S70M6.0A

3.00

Louis Castaneda(partner)Currently on WALNUT CREEK RC/Walnut Creek TC S70M6.0A

2.89

Opponents

Andrew YoungCurrently on BAY TREES PK S70M6.0A

2.68

Alex S WhangCurrently on LANEY TA/ENCINAL HS 40MX6.0B

3.47

Combo rating 2.66 → 2.80Doubles result

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

Aug 30, 2026 · Doubles · 1D · Mixed

Lost 3-6,4-6

−0.00

Mark’s side

Mark KeelingCurrently on WALNUT CREEK RC/Walnut Creek TC S70M6.0A

2.72

Rene Conroy(partner)Currently on VALLEY VISTA RC/VVRC COURTS CW7.5A-DT

3.59

Opponents

Melissa BachCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A

3.59

Shuangxi XuCurrently on WALNUT CREEK RC/Walnut Creek TC CM7.5D

3.80

Mixed rating 2.72 → 2.72Doubles result

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

Jul 11, 2026 · Doubles · Mixed

Lost 5-7,4-6

−0.11

Mark’s side

Mark KeelingCurrently on WALNUT CREEK RC/Walnut Creek TC S70M6.0A

2.72

Natilee Luna(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CW6.5A-DT

2.97

Opponents

Lucas MastCurrently on ROUND HILL CC CM6.5A

3.14

Katherine CordanoCurrently on ROUND HILL CC CW6.5A

2.69

Mixed rating 2.83 → 2.72Doubles result

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

Jun 27, 2026 · Doubles · Mixed

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

−0.12

Mark’s side

Mark KeelingCurrently on WALNUT CREEK RC/Walnut Creek TC S70M6.0A

2.72

Mary Soe(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CW6.5A-DT

3.14

Opponents

Yvette GirardCurrently on SLEEPY HOLLOW CW6.5A-DT

2.70

Sinan AkayCurrently on SLEEPY HOLLOW CM6.5A

2.83

Mixed rating 2.95 → 2.83Doubles result

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

Jun 14, 2026 · Doubles

Lost 6-4,5-7,0-1

−0.04

Mark’s side

Mark KeelingCurrently on WALNUT CREEK RC/Walnut Creek TC S70M6.0A

2.83

Vinay Rudraraju(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CM6.5D

2.93

Opponents

Derryl AcostaCurrently on WALNUT COUNTRY HOA CM6.5A

3.15

Michael AcostaCurrently on WALNUT COUNTRY HOA CM6.5A

3.14

Rating 2.87 → 2.83Doubles result

May 31, 2026 · Doubles

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

−0.04

Mark’s side

Mark KeelingCurrently on WALNUT CREEK RC/Walnut Creek TC S70M6.0A

2.83

Phillip Johnson(partner)Currently on PLEASANT HILL/PLEASANT HILL MIDDLE CM6.5A

2.90

Opponents

Keyvan BerenjianCurrently on MORAGA VALLEY CM6.5A

3.39

John Muse-fisherCurrently on MORAGA VALLEY CM6.5A

3.12

Rating 2.91 → 2.87Doubles result

May 23, 2026 · Doubles

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

−0.07

Mark’s side

Mark KeelingCurrently on WALNUT CREEK RC/Walnut Creek TC S70M6.0A

2.83

Tapas Panda(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CM6.5D

2.95

Opponents

Chandra MundraCurrently on WALNUT CREEK RC/Walnut Creek TC CM6.5A

2.86

Ali OromchianCurrently on WALNUT CREEK RC/Walnut Creek TC CM6.5A

3.36

Rating 2.97 → 2.91Doubles result

May 21, 2026 · Doubles · Combo

Lost 2-6,1-6

−0.02

Mark’s side

Mark KeelingCurrently on WALNUT CREEK RC/Walnut Creek TC S70M6.0A

3.00

Dean Williams(partner)Currently on BLACKHAWK CC CM6.5A

3.02

Opponents

Tom KermoianCurrently on WALNUT CREEK RC/Walnut Creek TC CM6.5D

3.58

Chandra MundraCurrently on WALNUT CREEK RC/Walnut Creek TC CM6.5A

3.29

Combo rating 2.68 → 2.66Doubles result

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

May 20, 2026 · Doubles · Combo

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

−0.03

Mark’s side

Mark KeelingCurrently on WALNUT CREEK RC/Walnut Creek TC S70M6.0A

3.00

Eric Wall(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CM6.5C

2.94

Opponents

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

3.37

Alfonso EchonCurrently on CUPERTINO TC/CUPERTINO SC CM6.5B-DT

3.17

Combo rating 2.76 → 2.73Doubles result

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

May 20, 2026 · Doubles · Combo

Lost 1-6,4-6

−0.05

Mark’s side

Mark KeelingCurrently on WALNUT CREEK RC/Walnut Creek TC S70M6.0A

3.00

William Ogden(partner)Currently on WALNUT CREEK RC/Walnut Creek TC S70M6.0A

2.94

Opponents

Brad Pecchenino

3.24

Barry GreenwaldCurrently on WALNUT CREEK RC/Walnut Creek TC S70M6.0B

3.15

Combo rating 2.73 → 2.68Doubles result

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

May 10, 2026 · Doubles

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

−0.09

Mark’s side

Mark KeelingCurrently on WALNUT CREEK RC/Walnut Creek TC S70M6.0A

2.83

Tapas Panda(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CM6.5D

2.95

Opponents

Robert ChenCurrently on WALNUT CREEK RC/Walnut Creek TC CM6.5B

3.00

Brian RongCurrently on WALNUT COUNTRY HOA CM6.5A

2.99

Rating 3.06 → 2.97Doubles result

May 3, 2026 · Doubles · Combo

Lost 3-6,3-6

−0.05

Mark’s side

Mark KeelingCurrently on WALNUT CREEK RC/Walnut Creek TC S70M6.0A

3.00

Jonathan Degg(partner)Currently on PLEASANT HILL/PLEASANT HILL MIDDLE CM6.5A

2.89

Opponents

Joseph MomichCurrently on WALNUT CREEK RC/Walnut Creek TC CM6.5A

3.21

Yoshiharu KobayashiCurrently on RICHMOND TA/NICHOLL PK S70M6.0A

3.37

Combo rating 2.81 → 2.76Doubles result

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

Apr 26, 2026 · Doubles

Won 6-2,6-0

+0.09

Mark’s side

Mark KeelingCurrently on WALNUT CREEK RC/Walnut Creek TC S70M6.0A

2.83

Tapas Panda(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CM6.5D

2.95

Opponents

Dustin Presnell

2.67

Martijn ScheijbelerCurrently on MEADOW STC CM6.5A

2.71

Rating 2.97 → 3.06Doubles result

Apr 19, 2026 · Doubles

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

−0.13

Mark’s side

Mark KeelingCurrently on WALNUT CREEK RC/Walnut Creek TC S70M6.0A

2.83

Paul David(partner)

2.72

Opponents

Divya DixitCurrently on WALNUT CREEK RC/Walnut Creek TC CM6.5A

2.81

Ioannis KoniarisCurrently on WALNUT CREEK RC/Walnut Creek TC CM6.5A

2.86

Rating 3.11 → 2.97Doubles result

Apr 7, 2026 · Doubles

Won 6-2,6-1

+0.12

Mark’s side

Mark KeelingCurrently on WALNUT CREEK RC/Walnut Creek TC S70M6.0A

2.83

Jonathan Degg(partner)Currently on PLEASANT HILL/PLEASANT HILL MIDDLE CM6.5A

3.18

Opponents

Justin WhiteCurrently on SLEEPY HOLLOW CM6.5A

2.73

Lawrence BrowneCurrently on SLEEPY HOLLOW CM6.5A

2.85

Rating 2.99 → 3.11Doubles result

Apr 7, 2026 · Doubles · Combo

Lost 2-6,2-6

−0.04

Mark’s side

Mark KeelingCurrently on WALNUT CREEK RC/Walnut Creek TC S70M6.0A

3.00

David Pilosof(partner)

2.71

Opponents

Yoshiharu KobayashiCurrently on RICHMOND TA/NICHOLL PK S70M6.0A

3.37

Oliver Mcclory

3.20

Combo rating 2.85 → 2.81Doubles result

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

Mar 28, 2026 · Doubles · Combo

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

−0.09

Mark’s side

Mark KeelingCurrently on WALNUT CREEK RC/Walnut Creek TC S70M6.0A

3.00

Carl Taibl(partner)

3.30

Opponents

Terry FengCurrently on CROW CANYON CC S70M6.0A

3.32

Steve ShoafCurrently on CROW CANYON CC S70M6.0A

2.96

Combo rating 2.93 → 2.85Doubles result

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

Mar 26, 2026 · Doubles · Combo

Lost 1-6,4-6

−0.06

Mark’s side

Mark KeelingCurrently on WALNUT CREEK RC/Walnut Creek TC S70M6.0A

3.00

William Pratt(partner)Currently on CROW CANYON CC S70M6.0A

3.23

Opponents

Jonathan BrandCurrently on WALNUT CREEK RC/Walnut Creek TC S70M6.0B

3.24

Matt WalshCurrently on GREATER VALLEJO TA/AMADOR COURTS S70M6.0A

3.23

Combo rating 2.99 → 2.93Doubles result

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

Mar 22, 2026 · Doubles · Combo

Lost 2-6,4-6

−0.14

Mark’s side

Mark KeelingCurrently on WALNUT CREEK RC/Walnut Creek TC S70M6.0A

3.00

Jay Desai(partner)

3.07

Opponents

Jimmy GuCurrently on PLEASANT HILL/PLEASANT HILL MIDDLE CM6.5A

3.27

John BockmanCurrently on PLEASANT HILL/PLEASANT HILL MIDDLE CM6.5A

3.03

Combo rating 3.13 → 2.99Doubles result

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

Mar 13, 2026 · Doubles

Won 4-6,6-3,1-0

+0.14

Mark’s side

Mark KeelingCurrently on WALNUT CREEK RC/Walnut Creek TC S70M6.0A

2.83

Shiva Dixit(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CM6.5D

3.00

Opponents

Timothy HolzCurrently on ROUND HILL CC 55MX6.0A

3.03

Matt Rousseau

2.84

Rating 2.84 → 2.99Doubles result

Mar 8, 2026 · Doubles

Lost 3-6,6-2,0-1

−0.16

Mark’s side

Mark KeelingCurrently on WALNUT CREEK RC/Walnut Creek TC S70M6.0A

2.83

Alan Roth(partner)Currently on WALNUT CREEK RC/Walnut Creek TC S70M6.0A

2.67

Opponents

Michael NiloCurrently on DIAMOND HILLS 40MX6.0A

2.66

Dennis Azevedo

2.70

Rating 3.00 → 2.84Doubles result

Mar 7, 2026 · Doubles

Won 7-5,6-4

+0.12

Mark’s side

Mark KeelingCurrently on WALNUT CREEK RC/Walnut Creek TC S70M6.0A

2.83

Jay Desai(partner)

2.77

Opponents

John BockmanCurrently on PLEASANT HILL/PLEASANT HILL MIDDLE CM6.5A

2.70

Rob Kinnard

2.85

Rating 2.88 → 3.00Doubles result

Mar 4, 2026 · Doubles · Combo

Won 6-0,6-0

+0.05

Mark’s side

Mark KeelingCurrently on WALNUT CREEK RC/Walnut Creek TC S70M6.0A

3.00

Carl Taibl(partner)

3.30

Opponents

David HurlbutCurrently on RICHMOND TA/NICHOLL PK S70M6.0A

2.48

Garry HurlbutCurrently on RICHMOND TA/NICHOLL PK S70M6.0A

2.77

Combo rating 3.08 → 3.13Doubles result

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

Feb 28, 2026 · Doubles

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

−0.11

Mark’s side

Mark KeelingCurrently on WALNUT CREEK RC/Walnut Creek TC S70M6.0A

2.83

Tapas Panda(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CM6.5D

2.95

Opponents

Simon ChanCurrently on SLEEPY HOLLOW CM6.5A

2.89

Lawrence BrowneCurrently on SLEEPY HOLLOW CM6.5A

2.85

Rating 2.99 → 2.88Doubles result

Feb 27, 2026 · Doubles

Lost 4-6,2-6

−0.09

Mark’s side

Mark KeelingCurrently on WALNUT CREEK RC/Walnut Creek TC S70M6.0A

2.83

Aj Canepa(partner)Currently on WALNUT COUNTRY HOA CM6.5A

2.98

Opponents

Scott Bishop

3.20

Joel WarfordCurrently on WALNUT CREEK RC/Walnut Creek TC 40MX7.0A

3.07

Rating 3.08 → 2.99Doubles result

Feb 26, 2026 · Doubles · Combo

Lost 2-6,6-3,0-1

−0.18

Mark’s side

Mark KeelingCurrently on WALNUT CREEK RC/Walnut Creek TC S70M6.0A

3.00

Alan Roth(partner)Currently on WALNUT CREEK RC/Walnut Creek TC S70M6.0A

2.65

Opponents

Jim KarasCurrently on LAFAYETTE TC S70M6.0A

2.67

Craig SmithCurrently on LAFAYETTE TC S70M6.0A

2.66

Combo rating 3.26 → 3.08Doubles result

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

Feb 12, 2026 · Doubles · Combo

Won 6-0,6-1

+0.04

Mark’s side

Mark KeelingCurrently on WALNUT CREEK RC/Walnut Creek TC S70M6.0A

3.00

William Pratt(partner)Currently on CROW CANYON CC S70M6.0A

3.23

Opponents

David GarciaCurrently on RICHMOND TA/NICHOLL PK S70M6.0A

2.57

David HurlbutCurrently on RICHMOND TA/NICHOLL PK S70M6.0A

2.48

Combo rating 3.22 → 3.26Doubles result

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

Feb 8, 2026 · Doubles

Won 6-2,6-1

+0.16

Mark’s side

Mark KeelingCurrently on WALNUT CREEK RC/Walnut Creek TC S70M6.0A

2.83

Dave Wong(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CM6.5C

2.80

Opponents

Nicholas MeyerCurrently on MEADOW STC CM6.5A

2.91

Chris TerrilCurrently on MEADOW STC 40MX6.0A

2.78

Rating 2.92 → 3.08Doubles result

Jan 24, 2026 · Doubles

Won 7-6,3-6,1-0

+0.10

Mark’s side

Mark KeelingCurrently on WALNUT CREEK RC/Walnut Creek TC S70M6.0A

2.83

Dave Wong(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CM6.5C

2.80

Opponents

Sam Winer

2.84

Bret Baker

2.77

Rating 2.82 → 2.92Doubles result

Jan 18, 2026 · Doubles

Won 6-3,6-2

+0.12

Mark’s side

Mark KeelingCurrently on WALNUT CREEK RC/Walnut Creek TC S70M6.0A

2.83

Shiva Dixit(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CM6.5D

3.00

Opponents

Patrick FarrellCurrently on LAFAYETTE TC S70M6.0A

2.54

Nick TrilokCurrently on PLEASANT HILL/PLEASANT HILL MIDDLE CM6.5A

2.87

Rating 2.70 → 2.82Doubles result

Jan 10, 2026 · Doubles

Lost 4-6,2-6

−0.03

Mark’s side

Mark KeelingCurrently on WALNUT CREEK RC/Walnut Creek TC S70M6.0A

2.83

Vincent Yamamoto(partner)Currently on VALLEY VISTA RC/VVRC COURTS CM7.5A

3.52

Opponents

William FungCurrently on WALNUT CREEK RC/Walnut Creek TC CM6.5B

3.32

Konstantin TimokhinCurrently on WALNUT CREEK RC/Walnut Creek TC CM6.5B

3.14

Rating 2.73 → 2.70Doubles result

Best match

+0.16

Feb 8 vs N. Meyer / C. Terril

Worst match

−0.16

Mar 8 vs M. Nilo / D. Azevedo

Where you started ›2.79

2023 year-end NTRP 3.02.65

Scale calibration+0.14

Season start2.79

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

Mark Keeling’s MatchPoint NorCal tennis rating is 2.83, an independent estimate based on published NorCal league results through September 20, 2026. They are currently rostered on 5 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−0.012.78

Pulled toward the 2025 year-end level−0.002.73

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