MatchPoint

Player profile

Tina O'brien’s NorCal tennis rating

Tina O'brien
USTA 3.5 · NorCal league player
3.04
current
▼ −0.30 this season

Other formats · don’t affect your rating above

Combo 3.12
USTA3.50
2026
8 matches
3.483.263.04
Jan · 3.48
Jun · 3.04
Jun 13 · Doubles−0.07
L E. Ewing / M. Wilson
5 RE-7 · with Cheryl Sendaydiego
● 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

8 matches

Published NorCal league results in 2026.

May 31, 2026 · Doubles

Lost 3-6,6-3,0-1
−0.10

Tina’s side

Tina O'brienCurrently on VALLEY VISTA RC/VVRC COURTS CW6.5A
3.04
Carissa Swanson(partner)Currently on VALLEY VISTA RC/VVRC COURTS CW6.5A
3.03

Opponents

Christina DaltonCurrently on DIAMOND HILLS 55MX7.0A
3.01
Julie RileyCurrently on DIAMOND HILLS CW6.5A
3.06
Rating 3.21 → 3.11Doubles result

Apr 19, 2026 · Doubles

Lost 4-6,3-6
−0.05

Tina’s side

Tina O'brienCurrently on VALLEY VISTA RC/VVRC COURTS CW6.5A
3.04
Kari Trimble(partner)Currently on VALLEY VISTA RC/VVRC COURTS CW6.5A
2.96

Opponents

Melanie CampbellCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT
3.50
Tammie SnyderCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT
3.23
Rating 3.38 → 3.32Doubles result

Mar 15, 2026 · Doubles

Lost 1-6,3-6
−0.07

Tina’s side

Tina O'brienCurrently on VALLEY VISTA RC/VVRC COURTS CW6.5A
3.04
Kristina Karr(partner)Currently on VALLEY VISTA RC/VVRC COURTS CW6.5A
3.08

Opponents

Gayle AbalCurrently on PLEASANTON CW7.5A-DT
3.39
Regina HughesCurrently on WILLOW PASS PK CW7.5A
3.41
Rating 3.45 → 3.38Doubles result

Jan 24, 2026 · Doubles

Lost 6-4,1-6,0-1
−0.05

Tina’s side

Tina O'brienCurrently on VALLEY VISTA RC/VVRC COURTS CW6.5A
3.04
Carissa Swanson(partner)Currently on VALLEY VISTA RC/VVRC COURTS CW6.5A
3.03

Opponents

Yolla ElahmadieCurrently on ROUND HILL CC CW7.5A
3.29
Jill CarlstromCurrently on ROUND HILL CC CW7.5B
3.51
Rating 3.35 → 3.31Doubles result

Jan 17, 2026 · Doubles

Lost 3-6,1-6
−0.13

Tina’s side

Tina O'brienCurrently on VALLEY VISTA RC/VVRC COURTS CW6.5A
3.04
Bonnie Merrill(partner)Currently on VALLEY VISTA RC/VVRC COURTS CW7.5A-DT
3.05

Opponents

Olga CandelarioCurrently on DIAMOND HILLS CW6.5A
3.31
Janet RaceCurrently on MONTE VISTA HS CW7.5A
3.17
Rating 3.48 → 3.35Doubles result
Best match
+0.14
Jan 31 vs M. Johnson / A. Campbell
Worst match
−0.13
Jan 17 vs O. Candelario / J. Race
Where you started ›3.34
2023 year-end NTRP 3.53.20
Scale calibration+0.14
Season start3.34
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

Tina O'brien’s MatchPoint NorCal tennis rating is 3.04, an independent estimate based on published NorCal league results through September 20, 2026. They are currently rostered on VALLEY VISTA RC/VVRC COURTS CW6.5A.

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+0.113.45
Pulled toward the 2025 year-end level+0.113.48

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