MatchPoint

Player profile

Jana Chang: estimated dynamic rating

Jana Chang
USTA4.5
NorCal league player
4.45
Estimated dynamic rating
▲ +0.01 this season
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Combo · 2026
8 matches
4.304.194.07
Aug · 4.09
Oct · 4.19
Oct 11 · Doubles+0.04
W K. Cresci / M. Schaefer
6-1,6-3 · 3D · with Uzma Makhdumi
Your combo rating, from combo matches only. It doesn’t move your 4.45.● Won ● Lost · Select a point to see that match.Your whole season is recalculated daily, so earlier points can shift as new results come in.

Current season

20 matches

Published NorCal results in 2026 — 8 scoring, 12 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Oct 11, 2026 · Doubles · 3D · Combo

Won 6-1,6-3
+0.04

Jana’s side

Jana ChangCurrently on SUNNYVALE MTC CW8.5B
4.19
Uzma Makhdumi(partner)Currently on MENLO ATHERTON HS CW8.5A
4.01

Opponents

Kim CresciCurrently on PENINSULA TC CW8.5A
3.89
Meaghan SchaeferCurrently on PENINSULA TC CW8.5A
3.44
Combo rating 4.15 → 4.19Doubles result

Oct 10, 2026 · Doubles · 2D · Combo

Lost 1-6,6-4,0-1
−0.15

Jana’s side

Jana ChangCurrently on SUNNYVALE MTC CW8.5B
4.19
Ruth Herrera-Flores(partner)Currently on SUNNYVALE MTC CW8.5B
3.91

Opponents

Deana DyalCurrently on SUNNYVALE MTC CW8.5D
4.09
Heather La FranceCurrently on SUNNYVALE MTC CW8.5D
4.03
Combo rating 4.30 → 4.15Doubles result

Oct 4, 2026 · Doubles · 3D · Combo

Won 6-0,6-2
+0.13

Jana’s side

Jana ChangCurrently on SUNNYVALE MTC CW8.5B
4.19
Allison Don(partner)Currently on FOSTER CITY TC/EDGEWATER PK CW8.5A
3.93

Opponents

Christine ChoyeCurrently on UNIVERSITY CLUB PA 55MX9.0A
4.25
Ilana VolfinCurrently on SUNNYVALE MTC CW8.5D
3.92
Combo rating 4.09 → 4.22Doubles result

Oct 4, 2026 · Doubles · 1D · Combo

Won 7-6,6-4
+0.08

Jana’s side

Jana ChangCurrently on SUNNYVALE MTC CW8.5B
4.19
Emily Vainberg(partner)Currently on MENLO ATHERTON HS CW8.5A
4.02

Opponents

Samantha HermanCurrently on SUNNYVALE MTC CW8.5B
4.21
Kristen LeeCurrently on CUESTA TC CW8.5A
3.92
Combo rating 4.22 → 4.30Doubles result

Oct 3, 2026 · Doubles · 1D · Combo

Lost 1-6,4-6
−0.14

Jana’s side

Jana ChangCurrently on SUNNYVALE MTC CW8.5B
4.19
Hanh Luong(partner)Currently on MENLO ATHERTON HS CW8.5A
4.02

Opponents

Karen CannonCurrently on UNIVERSITY CLUB PA 55MX9.0A
4.14
Elizabeth CareyCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CW7.5A
4.10
Combo rating 4.22 → 4.07Doubles result

Oct 3, 2026 · Doubles · 2D · Combo

Won 6-7,6-0,1-0
+0.02

Jana’s side

Jana ChangCurrently on SUNNYVALE MTC CW8.5B
4.19
Ruth Herrera-Flores(partner)Currently on SUNNYVALE MTC CW8.5B
3.91

Opponents

Vilma FernandezCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5F
3.64
Jill Van SlykeCurrently on VALLEY VISTA RC/VVRC COURTS CW8.5A
3.65
Combo rating 4.07 → 4.09Doubles result

Sep 19, 2026 · Doubles · 2D · Combo

Won 6-0,6-7,1-0
+0.06

Jana’s side

Jana ChangCurrently on SUNNYVALE MTC CW8.5B
4.19
Ruth Herrera-Flores(partner)Currently on SUNNYVALE MTC CW8.5B
3.91

Opponents

Yui TantiyavarongCurrently on SUNNYVALE MTC CW9.5A
4.01
Joany GaoCurrently on SUNNYVALE MTC CW8.5C
3.94
Combo rating 4.15 → 4.22Doubles result

Aug 27, 2026 · Doubles · 3D · Combo

Won 6-2,4-6,1-0
+0.06

Jana’s side

Jana ChangCurrently on SUNNYVALE MTC CW8.5B
4.19
Sarah Tomita(partner)Currently on MENLO ATHERTON HS CW8.5A
4.03

Opponents

Sueyin WongCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CW8.5A-DT
3.97
Jessica MattioliCurrently on BAY CLUB REDWOOD SHORES CW8.5A
3.87
Combo rating 4.09 → 4.15Doubles result

Aug 15, 2026 · Singles

Lost 6-1,4-6,0-1
−0.17

Jana’s side

Jana ChangCurrently on SUNNYVALE MTC CW8.5B
4.45

Opponents

Arwa KaddouraCurrently on WILLOW PASS PK CW7.5A
4.21
Rating 4.62 → 4.45Singles result

Aug 14, 2026 · Singles

Won 6-1,6-2
+0.08

Jana’s side

Jana ChangCurrently on SUNNYVALE MTC CW8.5B
4.45

Opponents

Christine MooneyCurrently on ROHNERT PK TC/MAGNOLIA/M PK 55MX8.0A
4.29
Rating 4.54 → 4.62Singles result

Jun 13, 2026 · Doubles

Won 6-4,6-0
+0.05

Jana’s side

Jana ChangCurrently on SUNNYVALE MTC CW8.5B
4.45
Daisy Lewis(partner)Currently on SUNNYVALE MTC CW8.5B
4.83

Opponents

Privina SextonCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5F
4.14
Simran KhadkaCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A
3.95
Rating 4.49 → 4.54Doubles result

Jun 6, 2026 · Singles

Won 6-3,1-6,1-0
+0.04

Jana’s side

Jana ChangCurrently on SUNNYVALE MTC CW8.5B
4.45

Opponents

Patricia BirksCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.07
Rating 4.45 → 4.49Singles result

Jun 5, 2026 · Singles

Won 6-2,6-1
+0.03

Jana’s side

Jana ChangCurrently on SUNNYVALE MTC CW8.5B
4.45

Opponents

Harriet RagozinCurrently on SHARON HTS CC CW8.5A
4.04
Rating 4.42 → 4.45Singles result

May 2, 2026 · Singles

Won 6-1,3-6,1-0
+0.03

Jana’s side

Jana ChangCurrently on SUNNYVALE MTC CW8.5B
4.45

Opponents

Harriet RagozinCurrently on SHARON HTS CC CW8.5A
4.04
Rating 4.39 → 4.42Singles result

Apr 18, 2026 · Singles

Won 6-2,6-2
+0.05

Jana’s side

Jana ChangCurrently on SUNNYVALE MTC CW8.5B
4.45

Opponents

Patricia BirksCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.07
Rating 4.34 → 4.39Singles result

Apr 17, 2026 · Doubles

Lost 2-6,5-7
−0.14

Jana’s side

Jana ChangCurrently on SUNNYVALE MTC CW8.5B
4.45
Leora Grimshaw(partner)Currently on MARIN TC CW9.5A
4.56

Opponents

Kristine TanCurrently on SUNNYVALE MTC CW9.5A
4.32
Jennifer JinCurrently on CUESTA TC CW8.5A
4.62
Rating 4.48 → 4.34Doubles result

Mar 26, 2026 · Doubles · Mixed

Lost 6-3,0-6,0-1
−0.06

Jana’s side

Jana ChangCurrently on SUNNYVALE MTC CW8.5B
4.16
Bill Wei(partner)Currently on MITCHELL PK CM6.5A
3.84

Opponents

Chuo-Yun YangCurrently on RINCONADA PK CM8.5B
4.23
Kristen WongCurrently on GLTF/SAN FRAN ST U CW8.5A
4.54
Mixed rating 4.23 → 4.16Doubles result

Feb 22, 2026 · Doubles · Mixed

Won 6-0,6-0
+0.01

Jana’s side

Jana ChangCurrently on SUNNYVALE MTC CW8.5B
4.16
Bill Wei(partner)Currently on MITCHELL PK CM6.5A
3.84

Opponents

Thomas Hudson
3.34
Dana KnappCurrently on SAN JOSE SR CW7.5A
3.30
Mixed rating 4.22 → 4.23Doubles result

Jan 25, 2026 · Doubles · Mixed

Lost 3-6,1-6
−0.16

Jana’s side

Jana ChangCurrently on SUNNYVALE MTC CW8.5B
4.16
Bill Wei(partner)Currently on MITCHELL PK CM6.5A
3.84

Opponents

Michelle NicholsonCurrently on SUNNYVALE MTC CW8.5B
4.37
Viet NguyenCurrently on BAY CLUB SANTA CLARA CM8.5A
3.83
Mixed rating 4.38 → 4.22Doubles result

Jan 13, 2026 · Doubles · Mixed

Lost 6-7,6-1,0-1
−0.18

Jana’s side

Jana ChangCurrently on SUNNYVALE MTC CW8.5B
4.16
Bill Wei(partner)Currently on MITCHELL PK CM6.5A
3.84

Opponents

Daniel MathisCurrently on FREMONT TC CM7.5C
4.15
Yue WuCurrently on SUNNYVALE MTC CW8.5D
3.72
Mixed rating 4.55 → 4.38Doubles result

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

Best match
+0.13
Oct 4 vs C. Choye / I. Volfin
Worst match
−0.15
Oct 10 vs D. Dyal / H. France
Where you started ›4.44
2023 year-end NTRP 4.54.30
Scale calibration+0.14
Season start4.44
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 Nov 4
Year-end re-anchoring
Pulled toward the 2024 year-end level−0.014.43
Pulled toward the 2025 year-end level−0.014.48

More about Jana

Jana Chang has been a USTA NorCal 4.5 since 2022. The estimated dynamic rating is 4.45, up 0.01 this season, with a 14–7 record in 2026 across regular, combo and mixed play. Most frequent partner: Sarah Tomita, 3–3 in 6 matches together.

Record

14–7
2026 season, 21 matches
10–12
2025 season, 22 matches
6
Longest winning streak
7–8
Matches that went to a third set or match tiebreak

Partners

Best wins

Against the highest-rated opponents by year-end NTRP, this season and last.

Year-end NTRP, 2022–2026

4.5 from 2022 to 2026.

MatchPoint's estimated dynamic rating is an independent estimate from published USTA NorCal league results through November 4, 2026. It is not a rating USTA calculates, and MatchPoint is not affiliated with USTA.

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