MatchPoint

Player profile

Jean To’s NorCal tennis rating

Jean To
USTA 4.5 · NorCal league player
4.49
current
▲ +0.05 this season

Other formats · don’t affect your rating above

Combo 4.57
USTA4.50
2026
25 matches
4.544.364.19
Jan · 4.34
Aug · 4.49
Sep 1 · Doubles−0.26
L A. Jiang / E. Vainberg
2-6,3-6 · 2D · with Richaele Affannato
● 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

25 matches

Published NorCal results in 2026 — 18 scoring, 7 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Sep 1, 2026 · Doubles · 2D · Combo

Lost 2-6,3-6
−0.26

Jean’s side

Jean ToCurrently on GOLDMAN TC CW8.5A
4.57
Richaele Affannato(partner)Currently on GOLDMAN TC CW8.5A
3.68

Opponents

Amy JiangCurrently on GLTF/SAN FRAN ST U CW8.5A
4.21
Emily VainbergCurrently on MENLO ATHERTON HS CW8.5A
3.82
Combo rating 4.83 → 4.57Doubles result

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

Aug 30, 2026 · Doubles · 2D · Combo

Won 6-0,6-0
+0.01

Jean’s side

Jean ToCurrently on GOLDMAN TC CW8.5A
4.57
Laura Kelly(partner)Currently on GOLDMAN TC CW8.5A
3.99

Opponents

Katherine DowlingCurrently on TIBURON PEN C 40MX8.0A
3.96
Michelle EndresCurrently on CALIFORNIA TC CW8.5A
3.68
Combo rating 4.82 → 4.83Doubles result

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

Aug 16, 2026 · Doubles

Won 7-6,1-6,1-0
+0.13

Jean’s side

Jean ToCurrently on GOLDMAN TC CW8.5A
4.49
Yukari Saito(partner)Currently on SUNNYVALE MTC 40MX8.0C
4.54

Opponents

Aiko KanaiCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CW9.5A
4.61
Rina MatsumotoCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CW9.5A
4.53
Rating 4.19 → 4.32Doubles result

Aug 16, 2026 · Doubles

Won 7-6,7-5
+0.17

Jean’s side

Jean ToCurrently on GOLDMAN TC CW8.5A
4.49
Yukari Saito(partner)Currently on SUNNYVALE MTC 40MX8.0C
4.54

Opponents

Leone PattersonCurrently on WALNUT CREEK RC/Walnut Creek TC CW8.5A
4.62
Sarah StewartCurrently on WALNUT CREEK RC/Walnut Creek TC CW9.5A
4.50
Rating 4.32 → 4.49Doubles result

Aug 14, 2026 · Doubles

Lost 3-6,1-6
−0.12

Jean’s side

Jean ToCurrently on GOLDMAN TC CW8.5A
4.49
Yukari Saito(partner)Currently on SUNNYVALE MTC 40MX8.0C
4.54

Opponents

Veeraya PupatwibulCurrently on SUNNYVALE MTC CW9.5A
4.58
Winnie ZhangCurrently on SUNNYVALE MTC CW9.5A
4.50
Rating 4.31 → 4.19Doubles result

May 15, 2026 · Doubles

Lost 1-6,6-3,0-1
−0.16

Jean’s side

Jean ToCurrently on GOLDMAN TC CW8.5A
4.49
Jennifer Wang(partner)Currently on RICHMOND TA/NICHOLL PK CW8.5A
4.35

Opponents

Ilana VolfinCurrently on SUNNYVALE MTC CW8.5D
4.32
Sisine MercadoCurrently on MORGAN HILL TC/MORGAN HILL TC CW8.5A
4.41
Rating 4.37 → 4.21Doubles result

May 15, 2026 · Doubles

Won 7-5,3-6,1-0
+0.05

Jean’s side

Jean ToCurrently on GOLDMAN TC CW8.5A
4.49
Angie Esswein(partner)Currently on SAN PABLO PK CW9.5A
4.38

Opponents

Rosie Habib
4.29
Fran CompagnoCurrently on BAY CLUB REDWOOD SHORES CW8.5A
4.18
Rating 4.21 → 4.26Doubles result

May 13, 2026 · Doubles

Won 6-4,6-2
+0.06

Jean’s side

Jean ToCurrently on GOLDMAN TC CW8.5A
4.49
Jennifer Wang(partner)Currently on RICHMOND TA/NICHOLL PK CW8.5A
4.35

Opponents

Hope NeighborCurrently on BAY CLUB SF TENNIS CW8.5A
4.24
Amy OursoCurrently on MARIN TC CW9.5B
4.20
Rating 4.32 → 4.37Doubles result

Apr 26, 2026 · Doubles

Won 6-2,4-6,1-0
+0.04

Jean’s side

Jean ToCurrently on GOLDMAN TC CW8.5A
4.49
Jennifer Wang(partner)Currently on RICHMOND TA/NICHOLL PK CW8.5A
4.35

Opponents

Nicole StephensCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CW9.5A
4.35
Lisa LaanistoCurrently on BAY CLUB SF TENNIS CW8.5A
3.95
Rating 4.43 → 4.47Doubles result

Apr 17, 2026 · Doubles

Lost 6-2,2-6,0-1
−0.09

Jean’s side

Jean ToCurrently on GOLDMAN TC CW8.5A
4.49
Leora Grimshaw(partner)Currently on MARIN TC CW9.5A
4.47

Opponents

Elaine SmithCurrently on GOLDMAN TC CW9.5A
4.69
Mae HoadCurrently on GOLDMAN TC CW9.5A
4.58
Rating 4.52 → 4.43Doubles result

Mar 12, 2026 · Doubles

Won 6-0,6-1
+0.01

Jean’s side

Jean ToCurrently on GOLDMAN TC CW8.5A
4.49
Wyler Collo(partner)Currently on RICHMOND TA/NICHOLL PK CW8.5A
4.35

Opponents

Ina BendichCurrently on CLAREMONT R and S CW7.5A
3.68
Leslie SarandahCurrently on CLAREMONT R and S CW7.5A
3.68
Rating 4.42 → 4.42Doubles result

Feb 8, 2026 · Doubles

Won 3-6,6-2,1-0
+0.04

Jean’s side

Jean ToCurrently on GOLDMAN TC CW8.5A
4.49
Petra Reinecke(partner)Currently on BERKELEY TC CW9.5A
4.37

Opponents

Jill Van SlykeCurrently on VALLEY VISTA RC/VVRC COURTS CW8.5A
4.01
Elizabeth ElliottCurrently on SAN PABLO PK CW9.5A
4.39
Rating 4.50 → 4.54Doubles result

Feb 1, 2026 · Doubles

Won 6-1,6-3
+0.12

Jean’s side

Jean ToCurrently on GOLDMAN TC CW8.5A
4.49
Elaine Smith(partner)Currently on GOLDMAN TC CW9.5A
4.69

Opponents

Nicole StephensCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CW9.5A
4.35
Fenny WidjajaCurrently on WALNUT CREEK RC/Walnut Creek TC CW9.5A
4.44
Rating 4.38 → 4.50Doubles result

Jan 25, 2026 · Doubles · Combo

Won 6-3,6-4
+0.10

Jean’s side

Jean ToCurrently on GOLDMAN TC CW8.5A
4.57
Yukari Saito(partner)Currently on SUNNYVALE MTC 40MX8.0C
4.79

Opponents

Mckenzie HelvickCurrently on JOHNSON RANCH CW8.5A-DT
4.41
Marleen Ten BrinkCurrently on JOHNSON RANCH CW8.5A
4.41
Combo rating 4.61 → 4.71Doubles result

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

Jan 25, 2026 · Doubles · Combo

Won 3-6,7-6,1-0
+0.11

Jean’s side

Jean ToCurrently on GOLDMAN TC CW8.5A
4.57
Yukari Saito(partner)Currently on SUNNYVALE MTC 40MX8.0C
4.79

Opponents

Alexandra GunnellCurrently on PLEASANTON 40MX9.0A
4.52
Kyra YeeCurrently on BAY TREES PK CW8.5B
4.66
Combo rating 4.71 → 4.82Doubles result

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

Jan 24, 2026 · Doubles · Combo

Won 6-3,6-2
+0.01

Jean’s side

Jean ToCurrently on GOLDMAN TC CW8.5A
4.57
Yukari Saito(partner)Currently on SUNNYVALE MTC 40MX8.0C
4.79

Opponents

Shin KooCurrently on RICHMOND TA/NICHOLL PK CW8.5A
3.93
Flor SalinasCurrently on RICHMOND TA/NICHOLL PK CW8.5A
3.87
Combo rating 4.60 → 4.61Doubles result

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

Jan 23, 2026 · Doubles · Combo

Won 6-0,6-2
+0.02

Jean’s side

Jean ToCurrently on GOLDMAN TC CW8.5A
4.57
Yukari Saito(partner)Currently on SUNNYVALE MTC 40MX8.0C
4.79

Opponents

Shelly WallaceCurrently on BAY CLUB SANTA CLARA CW8.5A
4.08
Dorien AfricaCurrently on BAY CLUB SANTA CLARA CW8.5A
3.51
Combo rating 4.55 → 4.58Doubles result

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

Jan 23, 2026 · Doubles · Combo

Won 6-1,6-1
+0.02

Jean’s side

Jean ToCurrently on GOLDMAN TC CW8.5A
4.57
Yukari Saito(partner)Currently on SUNNYVALE MTC 40MX8.0C
4.79

Opponents

Alissa WattsCurrently on JOHNSON RANCH CW8.5A-DT
4.18
Christine HatchCurrently on JOHNSON RANCH CW8.5A
3.71
Combo rating 4.58 → 4.60Doubles result

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

Best match
+0.17
Aug 16 vs L. Patterson / S. Stewart
Worst match
−0.18
Feb 21 vs B. Frederick / C. Lai
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 Sep 20

Jean To’s MatchPoint NorCal tennis rating is 4.49, an independent estimate based on published NorCal league results through September 20, 2026. They are currently rostered on GOLDMAN TC CW8.5A.

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−0.034.41
Pulled toward the 2025 year-end level−0.034.34

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