Zachary Pozner · NorCal tennis rating

MatchPoint

Player profile

Zachary Pozner

USTA 4.5 · NorCal league player

4.64

current

▼ −0.30 this season

Other formats · don’t affect your rating above

Combo 4.64Mixed 4.44

Active teams

RINCONADA PK CM8.5B →2026 Combo Mens League 8.5

USTA4.50

2026

23 matches

Jan · 3.92

Aug · 4.64

Sep 16 · Doubles+0.00

W T. Jin / C. Chang

6-1,6-2 · 1D · with Ping Yu

● 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

23 matches

Published NorCal results in 2026 — 22 scoring, 1 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Sep 16, 2026 · Doubles · 1D · Combo

Won 6-1,6-2

+0.00

Zachary’s side

Zachary PoznerCurrently on RINCONADA PK CM8.5B

4.64

Ping Yu(partner)Currently on SUNNYVALE MTC 40MX8.0A

4.26

Opponents

Tao JinCurrently on RINCONADA PK CM8.5A

3.64

Carter ChangCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

3.63

Combo rating 4.64 → 4.64Doubles result

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

Aug 15, 2026 · Doubles

Won 6-4,6-2

+0.03

Zachary’s side

Zachary PoznerCurrently on RINCONADA PK CM8.5B

4.64

Mark Dinh(partner)Currently on RINCONADA PK 40MX8.0B

4.62

Opponents

Christopher JanCurrently on GOLDMAN TC CM9.5A

4.30

Andrew Wu

4.37

Rating 4.61 → 4.64Doubles result

Aug 14, 2026 · Doubles

Won 6-1,6-1

+0.12

Zachary’s side

Zachary PoznerCurrently on RINCONADA PK CM8.5B

4.64

Mark Dinh(partner)Currently on RINCONADA PK 40MX8.0B

4.62

Opponents

Dylan ChanCurrently on ORINDA CC CM9.5A

4.60

Bryan KwockCurrently on ORINDA CC CM9.5A

4.58

Rating 4.49 → 4.61Doubles result

May 14, 2026 · Doubles

Won 6-4,6-3

+0.04

Zachary’s side

Zachary PoznerCurrently on RINCONADA PK CM8.5B

4.64

Nicholas Saquilayan(partner)Currently on SUNNYVALE MTC CM9.5A

4.57

Opponents

Phil MillerCurrently on RICHMOND TA/NICHOLL PK CM8.5A

4.25

William EdmanCurrently on SAN PABLO PK CM8.5A

4.40

Rating 4.45 → 4.49Doubles result

May 9, 2026 · Doubles

Won 6-0,6-1

+0.06

Zachary’s side

Zachary PoznerCurrently on RINCONADA PK CM8.5B

4.64

Mark Dinh(partner)Currently on RINCONADA PK 40MX8.0B

4.62

Opponents

Cory FulchironCurrently on ROLLING HILLS 40MX8.0A

4.39

Steven CollettoCurrently on ROHNERT PK TC/MAGNOLIA/M PK CM8.5A

4.36

Rating 4.39 → 4.45Doubles result

May 8, 2026 · Doubles

Won 7-6,4-6,1-0

+0.09

Zachary’s side

Zachary PoznerCurrently on RINCONADA PK CM8.5B

4.64

Mark Dinh(partner)Currently on RINCONADA PK 40MX8.0B

4.62

Opponents

Nghien NguyenCurrently on BAY CLUB COURTSIDE CM9.5A

4.67

Jeffrey Goldfien

4.46

Rating 4.30 → 4.39Doubles result

May 4, 2026 · Doubles

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

−0.16

Zachary’s side

Zachary PoznerCurrently on RINCONADA PK CM8.5B

4.64

Eric Tsai(partner)Currently on MOUNTAIN VIEW TC/RENGSTORFF PK CM8.5A

4.66

Opponents

Mihir SharmaCurrently on SUNNYVALE MTC CM9.5B

4.41

Theo Novak

4.56

Rating 4.46 → 4.30Doubles result

May 3, 2026 · Doubles

Won 6-2,6-2

+0.01

Zachary’s side

Zachary PoznerCurrently on RINCONADA PK CM8.5B

4.64

Attila Pelit(partner)Currently on HARBOR BAY CM9.5A

4.53

Opponents

Luke ApfeldCurrently on HIGHLANDS CC CM7.5A

3.99

Laurent RouquetteCurrently on CHABOT CANYON CM8.5A

4.21

Rating 4.45 → 4.46Doubles result

May 2, 2026 · Doubles

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

+0.04

Zachary’s side

Zachary PoznerCurrently on RINCONADA PK CM8.5B

4.64

Jason Kuo(partner)Currently on SANTA CLARA TC/SANTA CLARA TENNIS C CM8.5A

4.53

Opponents

Mahesh NarayananCurrently on SUNNYVALE TC/SUNNYVALE MTC CM7.5C

4.04

Casey RobbinsCurrently on RINCONADA PK CM9.5A

4.48

Rating 4.41 → 4.45Doubles result

Apr 30, 2026 · Doubles

Won 6-3,6-2

+0.01

Zachary’s side

Zachary PoznerCurrently on RINCONADA PK CM8.5B

4.64

Attila Pelit(partner)Currently on HARBOR BAY CM9.5A

4.53

Opponents

Julian YanoCurrently on MILLS COLLEGE CM8.5A

4.11

Ron PachecoCurrently on MILLS COLLEGE CM8.5A

3.86

Rating 4.39 → 4.41Doubles result

Apr 25, 2026 · Doubles

Won 6-3,6-3

+0.06

Zachary’s side

Zachary PoznerCurrently on RINCONADA PK CM8.5B

4.64

Alexander Liu(partner)Currently on SUNNYVALE MTC CM9.5A

4.66

Opponents

Roberto Olivares-amayaCurrently on RICHMOND TA/NICHOLL PK CM9.5A

4.26

Joaquin FuenzalidaCurrently on RICHMOND TA/NICHOLL PK CM9.5A

4.57

Rating 4.34 → 4.39Doubles result

Apr 24, 2026 · Doubles

Won 6-3,6-4

+0.02

Zachary’s side

Zachary PoznerCurrently on RINCONADA PK CM8.5B

4.64

Daniel Hellier(partner)Currently on WASHINGTON PK CM9.5A

4.56

Opponents

Karthik RaoCurrently on REFUGIO PK CM8.5A

4.22

Rehan MirzaCurrently on MILLS COLLEGE CM8.5A

4.15

Rating 4.31 → 4.34Doubles result

Apr 19, 2026 · Doubles

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

+0.03

Zachary’s side

Zachary PoznerCurrently on RINCONADA PK CM8.5B

4.64

Daniel Hellier(partner)Currently on WASHINGTON PK CM9.5A

4.56

Opponents

Michael MyetteCurrently on WASHINGTON PK CM8.5A

4.40

Anthony ChabaCurrently on WASHINGTON PK CM8.5A

4.09

Rating 4.28 → 4.31Doubles result

Apr 4, 2026 · Doubles

Won 6-2,6-2

+0.01

Zachary’s side

Zachary PoznerCurrently on RINCONADA PK CM8.5B

4.64

Mark Dinh(partner)Currently on RINCONADA PK 40MX8.0B

4.62

Opponents

Phil Beilin

4.06

Cesar HernandezCurrently on MONTE VISTA HS 40MX8.0A

3.81

Rating 4.27 → 4.28Doubles result

Mar 14, 2026 · Doubles

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

−0.09

Zachary’s side

Zachary PoznerCurrently on RINCONADA PK CM8.5B

4.64

Jeff Machle(partner)

4.55

Opponents

Jason YangCurrently on WASHINGTON PK CM8.5A

4.69

Timothy Aguon

4.60

Rating 4.37 → 4.27Doubles result

Mar 2, 2026 · Doubles

Won 6-2,6-1

+0.02

Zachary’s side

Zachary PoznerCurrently on RINCONADA PK CM8.5B

4.64

Steven Hansen(partner)Currently on MEMORIAL-ALBANY 40MX9.0A

4.63

Opponents

Joshua BloomCurrently on SAN PABLO PK CM8.5A

4.09

Alan CrowleyCurrently on MERVYN MORRIS PK CM8.5A

4.19

Rating 4.34 → 4.37Doubles result

Mar 1, 2026 · Doubles

Won 6-0,6-2

+0.03

Zachary’s side

Zachary PoznerCurrently on RINCONADA PK CM8.5B

4.64

Kevin Erickson(partner)Currently on MARIN TC 40MX9.0A

4.39

Opponents

Steve Bishop

4.27

Chris Holmes

4.22

Rating 4.31 → 4.34Doubles result

Feb 28, 2026 · Doubles

Won 7-6,6-2

+0.12

Zachary’s side

Zachary PoznerCurrently on RINCONADA PK CM8.5B

4.64

Steven Hansen(partner)Currently on MEMORIAL-ALBANY 40MX9.0A

4.63

Opponents

Daniel HellierCurrently on WASHINGTON PK CM9.5A

4.56

Mike TsangCurrently on WASHINGTON PK CM9.5A

4.46

Rating 4.19 → 4.31Doubles result

Feb 21, 2026 · Doubles

Won 4-6,7-6,1-0

+0.05

Zachary’s side

Zachary PoznerCurrently on RINCONADA PK CM8.5B

4.64

Mark Dinh(partner)Currently on RINCONADA PK 40MX8.0B

4.62

Opponents

Nachiketh GuttiCurrently on BAY TREES PK CM8.5A

4.32

Michael MyetteCurrently on WASHINGTON PK CM8.5A

4.40

Rating 4.10 → 4.15Doubles result

Feb 21, 2026 · Doubles

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

+0.03

Zachary’s side

Zachary PoznerCurrently on RINCONADA PK CM8.5B

4.64

Dae Kim(partner)Currently on LAFAYETTE TC CM9.5A

4.53

Opponents

Michael Hoverman

4.36

Tom ZakimCurrently on BERKELEY TC 55MX9.0A

4.20

Rating 4.15 → 4.19Doubles result

Feb 7, 2026 · Doubles

Won 6-1,6-4

+0.04

Zachary’s side

Zachary PoznerCurrently on RINCONADA PK CM8.5B

4.64

Mark Dinh(partner)Currently on RINCONADA PK 40MX8.0B

4.62

Opponents

Sanjay BackliwalCurrently on WALNUT CREEK RC/Walnut Creek TC CM8.5B

4.20

Brian Barlay

4.28

Rating 4.06 → 4.10Doubles result

Feb 1, 2026 · Doubles

Won 6-4,6-4

+0.12

Zachary’s side

Zachary PoznerCurrently on RINCONADA PK CM8.5B

4.64

Mark Dinh(partner)Currently on RINCONADA PK 40MX8.0B

4.62

Opponents

Timothy Aguon

4.60

Hoang Tran

4.42

Rating 3.94 → 4.06Doubles result

Jan 9, 2026 · Doubles

Won 7-6,6-3

+0.02

Zachary’s side

Zachary PoznerCurrently on RINCONADA PK CM8.5B

4.64

Nathaniel Ahearn(partner)

4.40

Opponents

Kushal ChakrabartyCurrently on MARIN TC CM8.5A

4.17

Kevin Dufficy

3.82

Rating 3.92 → 3.94Doubles result

Best match

+0.12

Feb 28 vs D. Hellier / M. Tsang

Worst match

−0.16

May 4 vs M. Sharma / T. Novak

Where you started ›4.94

2023 year-end NTRP 5.04.80

Scale calibration+0.14

Season start4.94

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

Zachary Pozner’s MatchPoint NorCal tennis rating is 4.64, an independent estimate based on published NorCal league results through September 20, 2026. They are currently rostered on RINCONADA PK CM8.5B.

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−0.144.80

Pulled toward the 2025 year-end level−0.053.92

Captain a team?

Win more matches with less captain work.

Use ratings, availability, and opponent context to build better lineups—and get your time back.

Set up my team

Zachary Pozner’s NorCal tennis rating

Win more matches with less captain work.