MatchPoint

Player profile

David Chang’s NorCal tennis rating

David Chang
USTA 4.5 · NorCal league player
4.57
current
▲ +0.68 this season

Other formats · don’t affect your rating above

Combo 4.58Mixed 4.72
USTA4.50
2026
16 matches
4.884.534.18
Jan · 4.18
Jun · 4.57
Sep 6 · Doubles+0.05
W L. Patterson / P. Beauchemin
6-3,6-3 · 1D · with Barrie Bulmore
● 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

16 matches

Published NorCal results in 2026 — 9 scoring, 7 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Sep 6, 2026 · Doubles · 1D · Mixed

Won 6-3,6-3
+0.05

David’s side

David ChangCurrently on BERKELEY TC 55MX9.0A
4.72
Barrie Bulmore(partner)Currently on BERKELEY TC 55MX9.0A
3.89

Opponents

Leone PattersonCurrently on WALNUT CREEK RC/Walnut Creek TC CW8.5A
4.43
Patrick BeaucheminCurrently on VALLEY VISTA RC/VVRC COURTS 55MX9.0A
4.24
Mixed rating 4.67 → 4.72Doubles result

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

Jul 12, 2026 · Doubles · Combo

Won 6-3,7-6
+0.07

David’s side

David ChangCurrently on BERKELEY TC 55MX9.0A
4.58
Craig Lazarchik(partner)Currently on WALNUT CREEK RC/Walnut Creek TC 55MX9.0A
4.69

Opponents

Mark EbnerCurrently on LOS GATOS SR 55MX9.0A
4.39
Thomas KrulevitchCurrently on LOS GATOS SR 55MX9.0A
4.26
Combo rating 4.50 → 4.58Doubles result

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

Jul 11, 2026 · Doubles · Combo

Won 7-5,6-3
+0.11

David’s side

David ChangCurrently on BERKELEY TC 55MX9.0A
4.58
Craig Lazarchik(partner)Currently on WALNUT CREEK RC/Walnut Creek TC 55MX9.0A
4.69

Opponents

Christopher Colwell
4.63
Clayton Flanagan
4.35
Combo rating 4.59 → 4.69Doubles result

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

Jul 11, 2026 · Doubles · Combo

Lost 4-6,5-7
−0.19

David’s side

David ChangCurrently on BERKELEY TC 55MX9.0A
4.58
Justin Lu(partner)Currently on FOSTER CITY TC/EDGEWATER PK 55MX9.0A
4.56

Opponents

Shawn HayesCurrently on OAK PK CM8.5A
4.39
Chris Potthast
4.46
Combo rating 4.69 → 4.50Doubles result

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

Jun 13, 2026 · Doubles · Combo

Won 6-2,7-6
+0.10

David’s side

David ChangCurrently on BERKELEY TC 55MX9.0A
4.58
Justin Lu(partner)Currently on FOSTER CITY TC/EDGEWATER PK 55MX9.0A
4.56

Opponents

Bryan RodriguesCurrently on WALNUT CREEK RC/Walnut Creek TC CM9.5A
4.49
Eric Peterson
4.39
Combo rating 4.49 → 4.59Doubles result

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

Jun 11, 2026 · Singles

Won 6-1,6-3
+0.23

David’s side

David ChangCurrently on BERKELEY TC 55MX9.0A
4.57

Opponents

Jason YangCurrently on WASHINGTON PK CM8.5A
4.69
Rating 4.34 → 4.57Singles result

May 23, 2026 · Singles

Lost 6-3,2-6,0-1
−0.20

David’s side

David ChangCurrently on BERKELEY TC 55MX9.0A
4.57

Opponents

Matt HippersonCurrently on MILLS COLLEGE CM8.5A
4.12
Rating 4.55 → 4.34Singles result

May 17, 2026 · Doubles · Combo

Won 3-6,6-1,1-0
+0.10

David’s side

David ChangCurrently on BERKELEY TC 55MX9.0A
4.58
Doug Ditmer(partner)
4.51

Opponents

Peter SullivanCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX8.0A
4.33
Richard ChapmanCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX9.0A
4.61
Combo rating 4.39 → 4.49Doubles result

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

May 17, 2026 · Singles

Lost 4 RE-6
−0.13

David’s side

David ChangCurrently on BERKELEY TC 55MX9.0A
4.57

Opponents

Emmanuel Alejandro Briones DiazCurrently on RICHMOND TA/NICHOLL PK CM9.5A
4.58
Rating 4.68 → 4.55Singles result

Apr 25, 2026 · Singles

Lost 4-6,6-7
−0.21

David’s side

David ChangCurrently on BERKELEY TC 55MX9.0A
4.57

Opponents

Khiem TranCurrently on MERVYN MORRIS PK CM9.5A
4.42
Rating 4.88 → 4.68Singles result

Mar 21, 2026 · Doubles · Combo

Won 6-2,6-2
+0.05

David’s side

David ChangCurrently on BERKELEY TC 55MX9.0A
4.58
Justin Lu(partner)Currently on FOSTER CITY TC/EDGEWATER PK 55MX9.0A
4.56

Opponents

Peter SullivanCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX8.0A
4.33
Sanjay BackliwalCurrently on WALNUT CREEK RC/Walnut Creek TC CM8.5B
3.76
Combo rating 4.34 → 4.39Doubles result

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

Jan 25, 2026 · Singles

Won 6-2,7-6
+0.14

David’s side

David ChangCurrently on BERKELEY TC 55MX9.0A
4.57

Opponents

Bang NguyenCurrently on WASHINGTON PK CM8.5A
4.41
Rating 4.37 → 4.51Singles result
Best match
+0.23
Jun 11 vs Jason Yang
Worst match
−0.21
Apr 25 vs Khiem Tran
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

David Chang’s MatchPoint NorCal tennis rating is 4.57, an independent estimate based on published NorCal league results through September 20, 2026. They are currently rostered on BERKELEY TC 55MX9.0A.

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+0.023.91
Pulled toward the 2025 year-end level−0.014.18

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