MatchPoint

Player profile

Mary O'neill’s NorCal tennis rating

Mary O'neill
USTA 3.5 · NorCal league player
3.50
current
▼ −0.39 this season

Other formats · don’t affect your rating above

Combo 3.42
USTA3.50
2026
34 matches
4.233.863.50
Jan · 4.10
Jun · 3.50
Sep 16 · Doubles−0.13
L R. Graff / D. Maron
4-6,1-6 · 3D · with Patricia Kang
● 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

34 matches

Published NorCal results in 2026 — 24 scoring, 10 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Sep 16, 2026 · Doubles · 3D · Combo

Lost 4-6,1-6
−0.13

Mary’s side

Mary O'neillCurrently on RUBY HILL GC CW7.5A-DT
3.42
Patricia Kang(partner)Currently on RUBY HILL GC CW7.5A-DT
3.60

Opponents

Rattana GraffCurrently on FREMONT TC CW7.5A
3.39
Daisy MaronCurrently on BAY CLUB PL CW7.5A-DT
3.56
Combo rating 3.55 → 3.42Doubles result

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

Sep 15, 2026 · Doubles · 3D · Combo

Lost 6-4,5-7,0-1
−0.08

Mary’s side

Mary O'neillCurrently on RUBY HILL GC CW7.5A-DT
3.42
Priya Kudlu(partner)Currently on PLEASANTON CW8.5C
3.62

Opponents

Yemia HashimotoCurrently on SUNNYVALE TC/SUNNYVALE MTC CW6.5C
3.74
Diem NguyenCurrently on PLEASANTON CW7.5A-DT
3.50
Combo rating 3.63 → 3.55Doubles result

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

Aug 29, 2026 · Doubles · 1D · Combo

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

Mary’s side

Mary O'neillCurrently on RUBY HILL GC CW7.5A-DT
3.42
Teresa King(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5F
3.60

Opponents

Michelle DaycoCurrently on WILLOW PASS PK CW7.5A
3.61
Christy Yuk Ling LiCurrently on SOLANO TA/CENTENNIAL PRK CW7.5A
3.34
Combo rating 3.52 → 3.63Doubles result

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

Aug 27, 2026 · Doubles · 3D · Combo

Won 6-3,6-2
+0.13

Mary’s side

Mary O'neillCurrently on RUBY HILL GC CW7.5A-DT
3.42
Emily Zhang(partner)Currently on THE CLUB @LIVERMORE CW7.5A
3.44

Opponents

Aliza GroshCurrently on DIABLO CC CW7.5A-DT
3.06
Julie WallunasCurrently on DIABLO CC CW7.5A-DT
3.63
Combo rating 3.39 → 3.52Doubles result

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

Jun 14, 2026 · Doubles

Lost 6-4,2-6,0-1
−0.05

Mary’s side

Mary O'neillCurrently on RUBY HILL GC CW7.5A-DT
3.50
Karen De Martini(partner)Currently on WALNUT COUNTRY HOA 40MX7.0A
3.27

Opponents

Charlotte FisherCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5B
3.71
Michelle EstradaCurrently on CHABOT CANYON CW8.5A
3.64
Rating 3.55 → 3.50Doubles result

Jun 13, 2026 · Doubles · Combo

Lost 3-6,3-6
−0.07

Mary’s side

Mary O'neillCurrently on RUBY HILL GC CW7.5A-DT
3.42
Flora Tang(partner)
3.46

Opponents

Jennifer DoCurrently on PLEASANTON CW8.5B
4.09
Dongjie FanCurrently on BAY CLUB SANTA CLARA 55MX7.0A
3.49
Combo rating 3.46 → 3.39Doubles result

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

May 22, 2026 · Doubles

Lost 6-1,2-6,0-1
−0.19

Mary’s side

Mary O'neillCurrently on RUBY HILL GC CW7.5A-DT
3.50
Nga Gross(partner)Currently on THE CLUB @LIVERMORE CW7.5A
3.41

Opponents

Natasha DeguzmanCurrently on BLACKHAWK CC CW6.5A-DT
2.93
Nicole FieldCurrently on BLACKHAWK CC CW7.5A-DT
3.16
Rating 3.78 → 3.59Doubles result

May 20, 2026 · Doubles · Combo

Won 6-2,6-1
+0.12

Mary’s side

Mary O'neillCurrently on RUBY HILL GC CW7.5A-DT
3.42
Ella Hurd(partner)Currently on PINOLE PK 55MX7.0A
3.56

Opponents

Faye IsaacsonCurrently on OSAGE PK S70W7.0A
2.99
Adrienne Cummings
3.54
Combo rating 3.34 → 3.46Doubles result

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

May 16, 2026 · Doubles · Combo

Lost 6-1,4-6,0-1
−0.16

Mary’s side

Mary O'neillCurrently on RUBY HILL GC CW7.5A-DT
3.42
Nga Gross(partner)Currently on THE CLUB @LIVERMORE CW7.5A
3.29

Opponents

Debbie BakerCurrently on PLEASANT HILL/PLEASANT HILL MIDDLE 40MX7.0A
3.44
Karen SchumannCurrently on CROW CANYON CC 55MX7.0A
3.01
Combo rating 3.50 → 3.34Doubles result

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

Apr 28, 2026 · Doubles

Lost 4-6,6-2,0-1
−0.19

Mary’s side

Mary O'neillCurrently on RUBY HILL GC CW7.5A-DT
3.50
Ella Hurd(partner)Currently on PINOLE PK 55MX7.0A
3.58

Opponents

Ellie GholamiCurrently on LOS GATOS SR CW6.5A-DT
3.22
Julie SchwarzCurrently on LOS GATOS SR CW6.5A-DT
3.10
Rating 4.13 → 3.94Doubles result

Apr 23, 2026 · Doubles

Won 7-6 RE
+0.06

Mary’s side

Mary O'neillCurrently on RUBY HILL GC CW7.5A-DT
3.50
Ella Hurd(partner)Currently on PINOLE PK 55MX7.0A
3.58

Opponents

Catherine GriffinCurrently on DIABLO CC CW7.5A-DT
3.34
Diane SiegelCurrently on DIABLO CC CW6.5A-DT
3.52
Rating 4.16 → 4.23Doubles result

Apr 19, 2026 · Doubles · Combo

Lost 5-7,3-6
−0.04

Mary’s side

Mary O'neillCurrently on RUBY HILL GC CW7.5A-DT
3.42
Teresa King(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5F
3.60

Opponents

Erin AckdoeCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A
3.63
Leone PattersonCurrently on WALNUT CREEK RC/Walnut Creek TC CW8.5A
4.34
Combo rating 3.54 → 3.50Doubles result

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

Apr 2, 2026 · Doubles

Won 7-6,6-3
+0.12

Mary’s side

Mary O'neillCurrently on RUBY HILL GC CW7.5A-DT
3.50
Ella Hurd(partner)Currently on PINOLE PK 55MX7.0A
3.58

Opponents

Kimba WarfordCurrently on PLEASANTON 55MX7.0A
3.44
Diem NguyenCurrently on PLEASANTON CW7.5A-DT
3.37
Rating 3.91 → 4.04Doubles result

Mar 28, 2026 · Doubles · Combo

Lost 2-6,5-7
−0.02

Mary’s side

Mary O'neillCurrently on RUBY HILL GC CW7.5A-DT
3.42
Mara Dumond(partner)Currently on SUNNYVALE MTC CW7.5C-DT
3.57

Opponents

Pascale Siu
4.05
Torch TanCurrently on FREMONT HILLS CC CW7.5A
4.14
Combo rating 3.56 → 3.54Doubles result

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

Mar 25, 2026 · Doubles

Lost 6-3,6-7,0-1
−0.11

Mary’s side

Mary O'neillCurrently on RUBY HILL GC CW7.5A-DT
3.50
Ella Hurd(partner)Currently on PINOLE PK 55MX7.0A
3.58

Opponents

Lani AureliusCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A
3.37
Miriam DequadrosCurrently on ZEPHYR COVE CW7.5A
3.53
Rating 4.03 → 3.91Doubles result

Mar 22, 2026 · Doubles · Combo

Won 6-0,6-3
+0.03

Mary’s side

Mary O'neillCurrently on RUBY HILL GC CW7.5A-DT
3.42
Dorita Castillano(partner)Currently on UNION CITY LEISURE S/VETERANS MEM PK 40MX8.0A
3.38

Opponents

Michelle CookeCurrently on PLEASANTON CW6.5A
3.02
Verena ZachariasCurrently on GREENBROOK RS CW5.5A
2.57
Combo rating 3.53 → 3.56Doubles result

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

Mar 11, 2026 · Doubles

Lost 6-7,5-7
−0.14

Mary’s side

Mary O'neillCurrently on RUBY HILL GC CW7.5A-DT
3.50
Joni Mahoney(partner)Currently on BAY CLUB SANTA CLARA 55MX7.0A
3.48

Opponents

Sia McdonaldCurrently on DIABLO CC CW7.5A-DT
3.34
Holly McmullenCurrently on DIABLO CC CW6.5A-DT
3.56
Rating 3.98 → 3.84Doubles result

Feb 27, 2026 · Doubles

Won 6-0,7-6
+0.05

Mary’s side

Mary O'neillCurrently on RUBY HILL GC CW7.5A-DT
3.50
Ella Hurd(partner)Currently on PINOLE PK 55MX7.0A
3.58

Opponents

Emily AmottCurrently on DIABLO CC CW7.5A-DT
3.28
Lea McsweeneyCurrently on CROW CANYON CC CW7.5A-DT
3.24
Rating 3.92 → 3.98Doubles result

Feb 8, 2026 · Doubles

Lost 1-6,2-6
−0.18

Mary’s side

Mary O'neillCurrently on RUBY HILL GC CW7.5A-DT
3.50
Amy Bull(partner)Currently on PLEASANTON CW6.5A
3.35

Opponents

Christine StartCurrently on WILLOW PASS PK CW7.5A
3.31
Mhavz MaladoCurrently on WILLOW PASS PK CW7.5A
3.57
Rating 3.99 → 3.80Doubles result

Jan 31, 2026 · Doubles

Lost 2-6,4-6
−0.07

Mary’s side

Mary O'neillCurrently on RUBY HILL GC CW7.5A-DT
3.50
Teresa King(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5F
3.78

Opponents

Mary Reese
3.97
Haili ZhuangCurrently on BAY CLUB PL CW7.5A
3.74
Rating 4.12 → 4.06Doubles result

Jan 29, 2026 · Doubles

Won 6-3,6-4
+0.06

Mary’s side

Mary O'neillCurrently on RUBY HILL GC CW7.5A-DT
3.50
Ella Hurd(partner)Currently on PINOLE PK 55MX7.0A
3.58

Opponents

Diane ChinnCurrently on THE CLUB @LIVERMORE CW7.5A
3.24
Pensri WalshCurrently on RUBY HILL GC CW7.5A-DT
3.38
Rating 4.06 → 4.12Doubles result

Jan 15, 2026 · Doubles

Won 4-6,6-3,1-0
+0.07

Mary’s side

Mary O'neillCurrently on RUBY HILL GC CW7.5A-DT
3.50
Ella Hurd(partner)Currently on PINOLE PK 55MX7.0A
3.58

Opponents

Minh CannonCurrently on WASHINGTON PK CW6.5A
3.47
Robyn SchleifmanCurrently on WASHINGTON PK CW6.5A
3.35
Rating 4.07 → 4.14Doubles result

Jan 9, 2026 · Doubles

Won 6-4,6-0
+0.02

Mary’s side

Mary O'neillCurrently on RUBY HILL GC CW7.5A-DT
3.50
Amy Bull(partner)Currently on PLEASANTON CW6.5A
3.35

Opponents

Divya BalaCurrently on STONEBRAE CC CW6.5A-DT
3.10
Grace FanCurrently on STONEBRAE CC CW6.5A-DT
2.79
Rating 4.10 → 4.12Doubles result
Best match
+0.19
Mar 14 vs K. Wisser / A. Burrill
Worst match
−0.19
May 22 vs N. Deguzman / N. Field
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

Mary O'neill’s MatchPoint NorCal tennis rating is 3.50, 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+0.164.05
Pulled toward the 2025 year-end level+0.154.10

Captain a team?

Win more matches with less captain work.

Use ratings, availability, and opponent context to build better lineups—and get your time back.

Set up my team