Mckenzie Helvick · NorCal tennis rating

MatchPoint

Player profile

Mckenzie Helvick

USTA 4.5 · NorCal league player

4.15

current

▲ +0.26 this season

Other formats · don’t affect your rating above

Combo 4.41Mixed 4.17

Active teams · 4

BROADSTONE RC 40MX8.0B →2026 Mixed 40 & Over 8.0 JOHNSON RANCH 40MX9.0A →2026 Mixed 40 & Over 9.0 JOHNSON RANCH CW8.5A →2026 Combo Womens League 8.5

USTA4.50

2026

27 matches

Feb · 3.65

Jun · 4.15

Sep 4 · Doubles+0.02

W G. Costello / H. Truong

7-6,6-1 · 1D · with Kristen Johnson

● 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

27 matches

Published NorCal results in 2026 — 9 scoring, 18 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Sep 4, 2026 · Doubles · 1D · Combo

Won 7-6,6-1

+0.02

Mckenzie’s side

Mckenzie HelvickCurrently on JOHNSON RANCH CW8.5A-DT

4.41

Kristen Johnson(partner)Currently on JOHNSON RANCH CW8.5A-DT

4.48

Opponents

Gina CostelloCurrently on RIO DEL ORO CW8.5A-DT

3.93

Hoang TruongCurrently on SHELDON PK 40MX8.0A

3.92

Combo rating 4.38 → 4.41Doubles result

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

Sep 3, 2026 · Doubles · 1D · Combo

Won 6-2,6-4

+0.08

Mckenzie’s side

Mckenzie HelvickCurrently on JOHNSON RANCH CW8.5A-DT

4.41

Kristen Johnson(partner)Currently on JOHNSON RANCH CW8.5A-DT

4.48

Opponents

Karen MooreCurrently on JOHNSON RANCH CW8.5A-DT

4.06

Laurie SchofieldCurrently on RIO DEL ORO CW7.5B

4.31

Combo rating 4.30 → 4.38Doubles result

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

Aug 23, 2026 · Doubles · 3D · Mixed

Lost 3-6,4-6

−0.11

Mckenzie’s side

Mckenzie HelvickCurrently on JOHNSON RANCH CW8.5A-DT

4.17

David Sebba(partner)Currently on JOHNSON RANCH 40MX9.0A

4.31

Opponents

Kendall HomerCurrently on JOHNSON RANCH 55MX8.0A

4.23

Julie RowlandCurrently on GOLD RIVER RC CW8.5B

4.48

Mixed rating 4.28 → 4.17Doubles result

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

Aug 14, 2026 · Doubles · 2D · Mixed

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

+0.13

Mckenzie’s side

Mckenzie HelvickCurrently on JOHNSON RANCH CW8.5A-DT

4.17

David Sebba(partner)Currently on JOHNSON RANCH 40MX9.0A

4.31

Opponents

Justin CoupeCurrently on JOHNSON RANCH CM8.5A

4.40

Deborah DesousaCurrently on GOLD RIVER RC CW8.5B

4.30

Mixed rating 4.15 → 4.28Doubles result

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

Aug 12, 2026 · Doubles · Mixed

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

−0.09

Mckenzie’s side

Mckenzie HelvickCurrently on JOHNSON RANCH CW8.5A-DT

4.17

Michael Dong(partner)Currently on JOHNSON RANCH 40MX9.0A

4.29

Opponents

Chris MundhenkCurrently on GOLD RIVER RC 40MX9.0A

4.13

Kristen JohnsonCurrently on JOHNSON RANCH CW8.5A-DT

4.39

Mixed rating 4.24 → 4.15Doubles result

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

Jul 21, 2026 · Doubles · Mixed

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

+0.05

Mckenzie’s side

Mckenzie HelvickCurrently on JOHNSON RANCH CW8.5A-DT

4.17

Billy Duran(partner)Currently on SHELDON PK CM7.5A

3.41

Opponents

Shelby BehrmannCurrently on LAGUNA CREEK CW8.5A

4.05

Mark MontgomeryCurrently on LAGUNA CREEK CM7.5A

3.57

Mixed rating 4.18 → 4.24Doubles result

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

Jul 20, 2026 · Doubles · Mixed

Won 6-2,7-6

+0.12

Mckenzie’s side

Mckenzie HelvickCurrently on JOHNSON RANCH CW8.5A-DT

4.17

Michael Dong(partner)Currently on JOHNSON RANCH 40MX9.0A

4.29

Opponents

Kimberly LewisCurrently on ROLLINGWOOD 55MX8.0A

4.23

Michael BedardCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX9.0A

3.98

Mixed rating 4.06 → 4.18Doubles result

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

Jul 8, 2026 · Doubles · Mixed

Lost 1-6,4-6

−0.26

Mckenzie’s side

Mckenzie HelvickCurrently on JOHNSON RANCH CW8.5A-DT

4.17

David Kaplan(partner)Currently on BROADSTONE RC CM6.5A

3.78

Opponents

Theresa PistochiniCurrently on STONEGATE CC CW7.5A-DT

3.77

Sunny MallinsonCurrently on STONEGATE CC 40MX8.0A

3.48

Mixed rating 4.32 → 4.06Doubles result

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

Jun 29, 2026 · Doubles · Mixed

Won 7-6,7-5

+0.07

Mckenzie’s side

Mckenzie HelvickCurrently on JOHNSON RANCH CW8.5A-DT

4.17

Justin Yarbrough(partner)Currently on RIO DEL ORO 40MX8.0A

4.50

Opponents

Kendall HomerCurrently on JOHNSON RANCH 55MX8.0A

4.23

Terry SandovalCurrently on JOHNSON RANCH CW7.5B

3.81

Mixed rating 4.25 → 4.32Doubles result

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

Jun 19, 2026 · Doubles · Mixed

Won 6-3,6-4

+0.15

Mckenzie’s side

Mckenzie HelvickCurrently on JOHNSON RANCH CW8.5A-DT

4.17

David Sebba(partner)Currently on JOHNSON RANCH 40MX9.0A

4.31

Opponents

Brigitte MayoCurrently on GOLD RIVER RC CW8.5A

4.05

Carlos MendozaCurrently on GOLD RIVER RC CM8.5A

4.02

Mixed rating 4.10 → 4.25Doubles result

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

Jun 10, 2026 · Doubles

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

+0.18

Mckenzie’s side

Mckenzie HelvickCurrently on JOHNSON RANCH CW8.5A-DT

4.15

Marissa Fullum-campbell(partner)

4.30

Opponents

Suzie MacielCurrently on GOLD RIVER RC CW8.5A-DT

4.54

Sasha MacktingerCurrently on JOHNSON RANCH CW8.5A

4.45

Rating 3.97 → 4.15Doubles result

Jun 1, 2026 · Doubles

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

−0.08

Mckenzie’s side

Mckenzie HelvickCurrently on JOHNSON RANCH CW8.5A-DT

4.15

Carolyn Blythe(partner)Currently on JOHNSON RANCH CW8.5A-DT

4.07

Opponents

Ye ChenCurrently on GOLD RIVER RC CW8.5B

4.29

Alissa WattsCurrently on JOHNSON RANCH CW8.5A-DT

4.34

Rating 4.06 → 3.97Doubles result

May 18, 2026 · Doubles

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

−0.08

Mckenzie’s side

Mckenzie HelvickCurrently on JOHNSON RANCH CW8.5A-DT

4.15

Carolyn Blythe(partner)Currently on JOHNSON RANCH CW8.5A-DT

4.07

Opponents

Natalie HalvorsenCurrently on GOLD RIVER RC CW8.5B

4.21

So Jung YoonCurrently on RIO DEL ORO 40MX8.0A

4.27

Rating 4.13 → 4.06Doubles result

May 11, 2026 · Doubles

Lost 1-6,3-6

−0.05

Mckenzie’s side

Mckenzie HelvickCurrently on JOHNSON RANCH CW8.5A-DT

4.15

Carolyn Blythe(partner)Currently on JOHNSON RANCH CW8.5A-DT

4.07

Opponents

Marissa FriedmanCurrently on LAGUNA CREEK CW8.5A

4.57

Leandra Neal

4.70

Rating 4.18 → 4.13Doubles result

May 1, 2026 · Doubles

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

+0.16

Mckenzie’s side

Mckenzie HelvickCurrently on JOHNSON RANCH CW8.5A-DT

4.15

Deborah Desousa(partner)Currently on GOLD RIVER RC CW8.5B

4.45

Opponents

Fritzie DoraisCurrently on JOHNSON RANCH 40MX9.0A

4.26

So Jung YoonCurrently on RIO DEL ORO 40MX8.0A

4.27

Rating 4.02 → 4.18Doubles result

Mar 12, 2026 · Doubles

Won 6-4,6-1

+0.23

Mckenzie’s side

Mckenzie HelvickCurrently on JOHNSON RANCH CW8.5A-DT

4.15

So Jung Yoon(partner)Currently on RIO DEL ORO 40MX8.0A

4.27

Opponents

Alissa WattsCurrently on JOHNSON RANCH CW8.5A-DT

4.34

Fritzie DoraisCurrently on JOHNSON RANCH 40MX9.0A

4.26

Rating 3.79 → 4.02Doubles result

Mar 2, 2026 · Doubles · Mixed

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

−0.10

Mckenzie’s side

Mckenzie HelvickCurrently on JOHNSON RANCH CW8.5A-DT

4.17

David Sebba(partner)Currently on JOHNSON RANCH 40MX9.0A

4.31

Opponents

Andre BugawanCurrently on RIO DEL ORO CM7.5A

4.02

Virginia JoelCurrently on GOLD RIVER RC CW8.5C

4.53

Mixed rating 4.20 → 4.10Doubles result

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

Feb 15, 2026 · Doubles

Won 6-3,6-4

+0.20

Mckenzie’s side

Mckenzie HelvickCurrently on JOHNSON RANCH CW8.5A-DT

4.15

Ye Chen(partner)Currently on GOLD RIVER RC CW8.5B

4.29

Opponents

Melissa ColeCurrently on ROLLINGWOOD 55MX8.0A

4.36

Michelle StrainCurrently on ROLLINGWOOD 55MX8.0A

4.13

Rating 3.59 → 3.79Doubles result

Feb 14, 2026 · Doubles

Lost 2-6,5-7

−0.03

Mckenzie’s side

Mckenzie HelvickCurrently on JOHNSON RANCH CW8.5A-DT

4.15

Ye Chen(partner)Currently on GOLD RIVER RC CW8.5B

4.29

Opponents

Claudya LumCurrently on JOHNSON RANCH CW8.5A

4.45

Sasha MacktingerCurrently on JOHNSON RANCH CW8.5A

4.45

Rating 3.62 → 3.59Doubles result

Feb 7, 2026 · Doubles

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

−0.03

Mckenzie’s side

Mckenzie HelvickCurrently on JOHNSON RANCH CW8.5A-DT

4.15

Ye Chen(partner)Currently on GOLD RIVER RC CW8.5B

4.29

Opponents

Alissa WattsCurrently on JOHNSON RANCH CW8.5A-DT

4.34

Fritzie DoraisCurrently on JOHNSON RANCH 40MX9.0A

4.26

Rating 3.65 → 3.62Doubles result

Jan 30, 2026 · Doubles · Mixed

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

−0.08

Mckenzie’s side

Mckenzie HelvickCurrently on JOHNSON RANCH CW8.5A-DT

4.17

David Sebba(partner)Currently on JOHNSON RANCH 40MX9.0A

4.31

Opponents

Matt RevenoCurrently on GOLD RIVER RC CM9.5A

4.43

Hope BaileyCurrently on GOLD RIVER RC CW8.5B

4.33

Mixed rating 4.27 → 4.20Doubles result

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

Jan 25, 2026 · Doubles · Combo

Lost 7-6,4 RE-5

−0.09

Mckenzie’s side

Mckenzie HelvickCurrently on JOHNSON RANCH CW8.5A-DT

4.41

Marleen Ten Brink(partner)Currently on JOHNSON RANCH CW8.5A

4.41

Opponents

Eri KoikeCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT

4.57

Noriko OsawaCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT

4.36

Combo rating 4.46 → 4.37Doubles result

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

Jan 25, 2026 · Doubles · Combo

Lost 3-6,4-6

−0.07

Mckenzie’s side

Mckenzie HelvickCurrently on JOHNSON RANCH CW8.5A-DT

4.41

Marleen Ten Brink(partner)Currently on JOHNSON RANCH CW8.5A

4.41

Opponents

Jean ToCurrently on GOLDMAN TC CW8.5A

4.57

Yukari SaitoCurrently on SUNNYVALE MTC 40MX8.0C

4.79

Combo rating 4.37 → 4.30Doubles result

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

Jan 24, 2026 · Doubles · Combo

Won 7-6,6-1

+0.07

Mckenzie’s side

Mckenzie HelvickCurrently on JOHNSON RANCH CW8.5A-DT

4.41

Stephanie Johnson(partner)

4.32

Opponents

Shelly WallaceCurrently on BAY CLUB SANTA CLARA CW8.5A

4.08

Michelle NicholsonCurrently on SUNNYVALE MTC CW8.5B

4.21

Combo rating 4.39 → 4.46Doubles result

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

Jan 23, 2026 · Doubles · Combo

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

+0.10

Mckenzie’s side

Mckenzie HelvickCurrently on JOHNSON RANCH CW8.5A-DT

4.41

Stephanie Johnson(partner)

4.32

Opponents

Euna RohCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX8.0B

4.12

Somi LimCurrently on WALNUT CREEK RC/Walnut Creek TC CW8.5A

4.27

Combo rating 4.12 → 4.22Doubles result

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

Jan 23, 2026 · Doubles · Combo

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

+0.17

Mckenzie’s side

Mckenzie HelvickCurrently on JOHNSON RANCH CW8.5A-DT

4.41

Marleen Ten Brink(partner)Currently on JOHNSON RANCH CW8.5A

4.41

Opponents

Katherine WuCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CW9.5A

4.72

Mae HoadCurrently on GOLDMAN TC CW9.5A

4.65

Combo rating 4.22 → 4.39Doubles result

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

Jan 16, 2026 · Doubles · Mixed

Lost 3-6,6-7

−0.09

Mckenzie’s side

Mckenzie HelvickCurrently on JOHNSON RANCH CW8.5A-DT

4.17

David Sebba(partner)Currently on JOHNSON RANCH 40MX9.0A

4.31

Opponents

Cooper HosleyCurrently on JOHNSON RANCH CM8.5A

4.54

Deborah DesousaCurrently on GOLD RIVER RC CW8.5B

4.30

Mixed rating 4.37 → 4.27Doubles result

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

Best match

+0.23

Mar 12 vs A. Watts / F. Dorais

Worst match

−0.08

Jun 1 vs Y. Chen / A. Watts

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

Mckenzie Helvick’s MatchPoint NorCal tennis rating is 4.15, 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−0.093.80

Pulled toward the 2025 year-end level−0.073.65

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Mckenzie Helvick’s NorCal tennis rating

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