MatchPoint

Player profile

Alexandra Chamberlain’s NorCal tennis rating

Alexandra Chamberlain
USTA 4.5 · NorCal league player
4.14
current
▲ +0.25 this season

Other formats · don’t affect your rating above

Combo 4.23Mixed 4.11
USTA4.50
2026
18 matches
4.424.123.83
Jan · 3.83
May · 4.14
Sep 13 · Doubles+0.06
W E. Parento / E. Benson
6-2,6-4 · 2D · with Elisabeth Jacque
● 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

18 matches

Published NorCal results in 2026 — 6 scoring, 12 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Sep 13, 2026 · Doubles · 2D · Combo

Won 6-2,6-4
+0.06

Alexandra’s side

Alexandra ChamberlainCurrently on PETALUMA TA/CASA GRANDE HS CW8.5A
4.23
Elisabeth Jacque(partner)Currently on TIBURON PEN C CW7.5A-DT
3.97

Opponents

Emily ParentoCurrently on RAFAEL RC CW8.5A
3.91
Eileen BensonCurrently on RAFAEL RC CW8.5A
3.88
Combo rating 4.16 → 4.23Doubles result

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

Aug 9, 2026 · Doubles · Mixed

Won 7-5,6-1
+0.06

Alexandra’s side

Alexandra ChamberlainCurrently on PETALUMA TA/CASA GRANDE HS CW8.5A
4.11
Christopher Sheldon(partner)Currently on BELVEDERE TC CM7.5A
3.84

Opponents

Jennifer NicholsCurrently on HARBOR PT 55MX8.0A
3.89
Paolo PetroneCurrently on HARBOR PT 55MX8.0A
3.62
Mixed rating 4.05 → 4.11Doubles result

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

Aug 8, 2026 · Doubles · Mixed

Won 6-0,6-2
+0.09

Alexandra’s side

Alexandra ChamberlainCurrently on PETALUMA TA/CASA GRANDE HS CW8.5A
4.11
Christopher Sheldon(partner)Currently on BELVEDERE TC CM7.5A
3.84

Opponents

Yong KimCurrently on MARIN TC 40MX9.0A
4.14
Margo HoltCurrently on MARIN TC CW7.5A
3.43
Mixed rating 3.96 → 4.05Doubles result

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

Jul 25, 2026 · Doubles · Mixed

Won 7-5,6-1
+0.06

Alexandra’s side

Alexandra ChamberlainCurrently on PETALUMA TA/CASA GRANDE HS CW8.5A
4.11
Timothy Cunningham(partner)Currently on BELVEDERE TC CM7.5A
3.70

Opponents

Miguel PoolCurrently on NOVATO TC/PIONEER PK CM7.5A
3.57
Lucia WallaceCurrently on PETALUMA TA/CASA GRANDE HS CW8.5A
3.75
Mixed rating 3.90 → 3.96Doubles 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 2-6,6-0,0-1
−0.08

Alexandra’s side

Alexandra ChamberlainCurrently on PETALUMA TA/CASA GRANDE HS CW8.5A
4.11
Sacha Drazien(partner)Currently on HARBOR PT 40MX9.0A
4.39

Opponents

Marty PerpichCurrently on RAFAEL RC 40MX9.0A
4.15
Alison St SureCurrently on RAFAEL RC CW8.5A
4.18
Mixed rating 3.98 → 3.90Doubles result

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

May 2, 2026 · Singles

Lost 2-6,1-6
−0.18

Alexandra’s side

Alexandra ChamberlainCurrently on PETALUMA TA/CASA GRANDE HS CW8.5A
4.14

Opponents

Leslie WhiteCurrently on WIKIUP R SC 40MX8.0A
4.18
Rating 4.42 → 4.24Singles result

Mar 15, 2026 · Doubles · Mixed

Won 6-3,7-6
+0.10

Alexandra’s side

Alexandra ChamberlainCurrently on PETALUMA TA/CASA GRANDE HS CW8.5A
4.11
Christopher Sheldon(partner)Currently on BELVEDERE TC CM7.5A
3.84

Opponents

Kim BoydenCurrently on HARBOR PT 40MX9.0A
4.14
Joe Offenhauser
3.65
Mixed rating 3.88 → 3.98Doubles result

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

Feb 8, 2026 · Doubles · Mixed

Lost 6-3,5-7,0-1
−0.20

Alexandra’s side

Alexandra ChamberlainCurrently on PETALUMA TA/CASA GRANDE HS CW8.5A
4.11
Christopher Sargent(partner)Currently on BELVEDERE TC CM7.5A
3.73

Opponents

Christopher PovioCurrently on TIBURON PEN C CM7.5A
3.41
Lauren PovioCurrently on TIBURON PEN C CW7.5A-DT
3.62
Mixed rating 4.08 → 3.88Doubles result

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

Feb 1, 2026 · Doubles · Mixed

Lost 0-6,0-6
−0.19

Alexandra’s side

Alexandra ChamberlainCurrently on PETALUMA TA/CASA GRANDE HS CW8.5A
4.11
Bradley Fenner(partner)Currently on BELVEDERE TC CM7.5A
3.38

Opponents

Benjamin MckeeverCurrently on RAFAEL RC CM7.5A
3.65
Alison St SureCurrently on RAFAEL RC CW8.5A
4.18
Mixed rating 4.27 → 4.08Doubles result

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

Jan 24, 2026 · Doubles · Combo

Won 5-7,6-3,1-0
+0.02

Alexandra’s side

Alexandra ChamberlainCurrently on PETALUMA TA/CASA GRANDE HS CW8.5A
4.23
Annabelle Frankl(partner)Currently on GOLDMAN TC CW6.5B-DT
3.72

Opponents

Eleanor CooperCurrently on CRANE PK CW7.5A
3.48
Dawn SchlagelCurrently on CAUGHLIN CW7.5A
3.89
Combo rating 4.14 → 4.16Doubles result

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

Jan 23, 2026 · Doubles · Combo

Lost 3-6,3-6
−0.18

Alexandra’s side

Alexandra ChamberlainCurrently on PETALUMA TA/CASA GRANDE HS CW8.5A
4.23
Annabelle Frankl(partner)Currently on GOLDMAN TC CW6.5B-DT
3.72

Opponents

Heather GreenCurrently on UNIVERSITY CLUB PA 40MX9.0A
4.11
Haewon KwonCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C CW6.5A-DT
4.02
Combo rating 4.32 → 4.14Doubles result

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

Jan 17, 2026 · Doubles · Mixed

Won 6-0,6-2
+0.05

Alexandra’s side

Alexandra ChamberlainCurrently on PETALUMA TA/CASA GRANDE HS CW8.5A
4.11
Christopher Sargent(partner)Currently on BELVEDERE TC CM7.5A
3.73

Opponents

Daniel JohnsonCurrently on ROLLING HILLS CM8.5A
3.70
Mira SchwirtzCurrently on ROLLING HILLS CW7.5A
3.84
Mixed rating 4.22 → 4.27Doubles result

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

Jan 11, 2026 · Doubles · Mixed

Lost 0-6,0-6
−0.25

Alexandra’s side

Alexandra ChamberlainCurrently on PETALUMA TA/CASA GRANDE HS CW8.5A
4.11
Cameron Hillyer(partner)Currently on BELVEDERE TC CM7.5A
3.48

Opponents

Michael GrazianoCurrently on MARIN TC 55MX7.0A
3.83
Germana FabbriCurrently on MARIN TC CW8.5B
3.62
Mixed rating 4.47 → 4.22Doubles result

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

Best match
+0.21
Apr 25 vs C. Iwanchuk / A. Sure
Worst match
−0.18
May 2 vs Leslie White
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

Alexandra Chamberlain’s MatchPoint NorCal tennis rating is 4.14, 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−0.093.83

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