MatchPoint

Player profile

Diane Heinze’s NorCal tennis rating

Diane Heinze
USTA 2.5 · NorCal league player
2.71
current
▼ −0.08 this season
90% likely to move up

Other formats · don’t affect your rating above

Combo 2.67Mixed 2.78
USTA2.50
2026
20 matches
3.042.822.60
Jan · 2.79
Aug · 2.71
Sep 14 · Doubles−0.06
L C. Nguyen / T. Su
2-6,6-4,0-1 · 2D · with Vijaya Gadde
● 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

20 matches

Published NorCal results in 2026 — 14 scoring, 6 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Sep 14, 2026 · Doubles · 2D · Combo

Lost 2-6,6-4,0-1
−0.06

Diane’s side

Diane HeinzeCurrently on CLAREMONT R and S CW5.5A-DT
2.67
Vijaya Gadde(partner)Currently on CLAREMONT R and S CW5.5A-DT
2.62

Opponents

Christine NguyenCurrently on MEADOW STC CW5.5A-DT
2.73
Tina SuCurrently on MEADOW STC CW5.5A-DT
2.79
Combo rating 2.73 → 2.67Doubles result

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

Sep 12, 2026 · Doubles · 3D · Mixed

Won 4-6,6-2
+0.04

Diane’s side

Diane HeinzeCurrently on CLAREMONT R and S CW5.5A-DT
2.78
Mark Peterson(partner)Currently on CHABOT CANYON 55MX6.0A
2.70

Opponents

Terry LigockiCurrently on RICHMOND TA/NICHOLL PK CM6.5A
2.78
Debra AuroraCurrently on EL CERRITO TC/ARLINGTON PK 40MX6.0A
2.57
Mixed rating 2.74 → 2.78Doubles result

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

Aug 14, 2026 · Doubles

Won 7-5,6-1
+0.05

Diane’s side

Diane HeinzeCurrently on CLAREMONT R and S CW5.5A-DT
2.71
Linda Hong(partner)Currently on CLAREMONT R and S CW5.5A-DT
2.44

Opponents

Chris GallowayCurrently on BAY CLUB SF TENNIS CW6.5B
2.33
April SongCurrently on BAY CLUB SF TENNIS CW6.5B
2.29
Rating 2.67 → 2.71Doubles result

May 15, 2026 · Doubles

Lost 1-6,6-7
−0.15

Diane’s side

Diane HeinzeCurrently on CLAREMONT R and S CW5.5A-DT
2.71
May Lee(partner)Currently on DAVIE STADIUM CW5.5B
2.47

Opponents

Nancy HillmanCurrently on MORGAN HILL TC/MORGAN HILL TC CW5.5A-DT
2.75
Julie LyonCurrently on MORGAN HILL TC/MORGAN HILL TC CW5.5A-DT
2.48
Rating 2.90 → 2.75Doubles result

May 9, 2026 · Doubles

Lost 3-6,0-6
−0.14

Diane’s side

Diane HeinzeCurrently on CLAREMONT R and S CW5.5A-DT
2.71
Lisa Eden(partner)Currently on DAVIE STADIUM CW5.5A
2.61

Opponents

Anne WheelerCurrently on CLAREMONT R and S CW6.5A
2.88
Annette ClearCurrently on CLAREMONT R and S CW6.5A
2.72
Rating 3.04 → 2.90Doubles result

Apr 18, 2026 · Doubles

Won 6-2,6-2
+0.05

Diane’s side

Diane HeinzeCurrently on CLAREMONT R and S CW5.5A-DT
2.71
Monica Mehta(partner)Currently on CLAREMONT R and S CW5.5A-DT
2.49

Opponents

Olivia MattoxCurrently on MERVYN MORRIS PK CW5.5A
2.44
Rose ToyCurrently on MERVYN MORRIS PK CW5.5A
2.44
Rating 2.87 → 2.92Doubles result

Apr 4, 2026 · Doubles

Won 6-2,6-2
+0.06

Diane’s side

Diane HeinzeCurrently on CLAREMONT R and S CW5.5A-DT
2.71
May Lee(partner)Currently on DAVIE STADIUM CW5.5B
2.47

Opponents

Selene FabianoCurrently on EL CERRITO TC/ARLINGTON PK 40MX6.0A
2.37
Carolyn CarlstroemCurrently on OAKLAND HILLS CW5.5A
2.43
Rating 2.81 → 2.87Doubles result

Mar 14, 2026 · Doubles · Mixed

Lost 4-6,7-6,0-1
−0.10

Diane’s side

Diane HeinzeCurrently on CLAREMONT R and S CW5.5A-DT
2.78
David Rolf(partner)Currently on CHABOT CANYON 40MX6.0A
3.21

Opponents

Carla OlynykCurrently on OAKLAND HILLS CW5.5A
2.59
Erik KristjansonCurrently on OAKLAND HILLS 40MX6.0A
3.18
Mixed rating 2.84 → 2.74Doubles result

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

Mar 8, 2026 · Doubles · Mixed

Lost 3-6,2-6
−0.09

Diane’s side

Diane HeinzeCurrently on CLAREMONT R and S CW5.5A-DT
2.78
Tom Green(partner)Currently on DAVIE STADIUM CM6.5A
3.03

Opponents

Sebastian YturbeCurrently on MILLS COLLEGE CM7.5A
3.55
Mariella NightingaleCurrently on EL CERRITO TC/ARLINGTON PK CW5.5A
2.89
Mixed rating 2.92 → 2.84Doubles result

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

Mar 1, 2026 · Doubles

Won 6-0,6-0
+0.09

Diane’s side

Diane HeinzeCurrently on CLAREMONT R and S CW5.5A-DT
2.71
May Lee(partner)Currently on DAVIE STADIUM CW5.5B
2.47

Opponents

Selene FabianoCurrently on EL CERRITO TC/ARLINGTON PK 40MX6.0A
2.37
Melissa MeighanCurrently on EL CERRITO TC/ARLINGTON PK 40MX6.0A
2.54
Rating 2.67 → 2.76Doubles result

Feb 28, 2026 · Doubles · Mixed

Won 6-1,6-4
+0.16

Diane’s side

Diane HeinzeCurrently on CLAREMONT R and S CW5.5A-DT
2.78
Michael Josh Dangcil(partner)
2.87

Opponents

Juliet Lamont
2.84
Phillip Price
3.26
Mixed rating 2.76 → 2.92Doubles result

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

Feb 1, 2026 · Doubles

Lost 2-6,4-6
−0.19

Diane’s side

Diane HeinzeCurrently on CLAREMONT R and S CW5.5A-DT
2.71
Donna Sbarra(partner)Currently on MERVYN MORRIS PK CW5.5A
2.42

Opponents

Rosa LiCurrently on GOLDMAN TC CW6.5A-DT
2.74
Monica MehtaCurrently on CLAREMONT R and S CW5.5A-DT
2.49
Rating 2.86 → 2.67Doubles result

Jan 31, 2026 · Doubles · Mixed

Lost 6-7,4-6
−0.10

Diane’s side

Diane HeinzeCurrently on CLAREMONT R and S CW5.5A-DT
2.78
Mark Aronson(partner)Currently on CHABOT CANYON 55MX6.0A
2.62

Opponents

Arthur LiuCurrently on DAVIE STADIUM CM6.5A
2.80
Carolyn WhittleCurrently on DAVIE STADIUM 40MX6.0A
2.87
Mixed rating 2.86 → 2.76Doubles result

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

Jan 11, 2026 · Doubles

Won 6-2,6-2
+0.07

Diane’s side

Diane HeinzeCurrently on CLAREMONT R and S CW5.5A-DT
2.71
Yvonne Deir(partner)Currently on MERVYN MORRIS PK CW5.5A
2.45

Opponents

Vijaya GaddeCurrently on CLAREMONT R and S CW5.5A-DT
2.55
Monica MehtaCurrently on CLAREMONT R and S CW5.5A-DT
2.49
Rating 2.79 → 2.86Doubles result
Best match
+0.10
May 2 vs L. Harrington / P. Beveridge
Worst match
−0.19
Feb 1 vs R. Li / M. Mehta
Where you started ›2.79
2023 year-end NTRP 3.02.65
Scale calibration+0.14
Season start2.79
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

Diane Heinze’s MatchPoint NorCal tennis rating is 2.71, an independent estimate based on published NorCal league results through September 20, 2026. They are currently rostered on 2 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+0.032.82
Pulled toward the 2025 year-end level+0.032.79

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