MatchPoint

Player profile

Karen Bibel’s NorCal tennis rating

Karen Bibel
USTA 3.0 · NorCal league player
2.67
current
▼ −0.12 this season

Other formats · don’t affect your rating above

Combo 2.96Mixed 3.09
USTA3.00
2026
29 matches
3.182.922.67
Jan · 3.18
May · 2.67
Sep 19 · Doubles+0.08
W D. Welsh / S. Delargy
6-4,6-4 · 2D · with Eddie Lugo
● 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

29 matches

Published NorCal results in 2026 — 11 scoring, 18 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Sep 19, 2026 · Doubles · 2D · Mixed

Won 6-4,6-4
+0.08

Karen’s side

Karen BibelCurrently on DIAMOND HILLS CW6.5A
3.09
Eddie Lugo(partner)Currently on DIAMOND HILLS 55MX6.0A
3.66

Opponents

Dale WelshCurrently on WALNUT CREEK RC/Walnut Creek TC CM7.5A
3.24
Sheila DelargyCurrently on WALNUT CREEK RC/Walnut Creek TC CW5.5A
2.41
Mixed rating 3.01 → 3.09Doubles result

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

Aug 29, 2026 · Doubles · 2D · Combo

Won 7-5,6-2
+0.14

Karen’s side

Karen BibelCurrently on DIAMOND HILLS CW6.5A
2.96
Olga Candelario(partner)Currently on DIAMOND HILLS CW6.5A
3.06

Opponents

Yolla ElahmadieCurrently on ROUND HILL CC CW7.5A
3.18
Stacie JesseeCurrently on ROUND HILL CC CW6.5A
2.74
Combo rating 2.82 → 2.96Doubles result

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

Aug 26, 2026 · Doubles · 2D · Mixed

Lost 3-6,2-6
−0.02

Karen’s side

Karen BibelCurrently on DIAMOND HILLS CW6.5A
3.09
Maxwell Njelita(partner)Currently on DIAMOND HILLS CM8.5A
3.77

Opponents

Sandra HarrisCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT
3.95
Rick ChanCurrently on WALNUT CREEK RC/Walnut Creek TC CM6.5D
3.47
Mixed rating 3.03 → 3.01Doubles result

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

Aug 9, 2026 · Doubles · Mixed

Won 6-4,6-1
+0.06

Karen’s side

Karen BibelCurrently on DIAMOND HILLS CW6.5A
3.09
Eduardo Zerbini(partner)Currently on DIAMOND HILLS CM6.5A
3.02

Opponents

Gary CainCurrently on ROUND HILL CC 55MX7.0A
3.01
Annalisa GrahamCurrently on ROUND HILL CC CW5.5A
2.49
Mixed rating 2.97 → 3.03Doubles result

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

Aug 7, 2026 · Doubles · Mixed

Won 4-6,6-0,1-0
+0.09

Karen’s side

Karen BibelCurrently on DIAMOND HILLS CW6.5A
3.09
Maxwell Njelita(partner)Currently on DIAMOND HILLS CM8.5A
3.77

Opponents

Patrick WuCurrently on WALNUT COUNTRY HOA CM6.5A
3.00
Barbara HarrisCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX7.0C
3.00
Mixed rating 2.88 → 2.97Doubles result

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

Jul 9, 2026 · Doubles · Mixed

Won 7-5,6-3
+0.07

Karen’s side

Karen BibelCurrently on DIAMOND HILLS CW6.5A
3.09
Steve Bibel(partner)Currently on DIAMOND HILLS 55MX6.0A
3.25

Opponents

Derek ParkCurrently on SLEEPY HOLLOW CM6.5A
2.69
Leena EliasCurrently on SLEEPY HOLLOW CW5.5A
3.08
Mixed rating 2.81 → 2.88Doubles result

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

Jun 26, 2026 · Doubles · Mixed

Lost 7-5,2-6,0-1
−0.01

Karen’s side

Karen BibelCurrently on DIAMOND HILLS CW6.5A
3.09
Maxwell Njelita(partner)Currently on DIAMOND HILLS CM8.5A
3.77

Opponents

Hector DiazCurrently on SOLANO TA/CENTENNIAL PRK 40MX7.0A
3.58
Jessica EdsonCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5B
3.87
Mixed rating 2.82 → 2.81Doubles result

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

Jun 19, 2026 · Doubles · Mixed

Won 6-1,6-1
+0.02

Karen’s side

Karen BibelCurrently on DIAMOND HILLS CW6.5A
3.09
Steve Bibel(partner)Currently on DIAMOND HILLS 55MX6.0A
3.25

Opponents

Brendan BullerCurrently on MEADOW STC CM6.5A
2.52
Erica WinnickiCurrently on MEADOW STC CW5.5A
2.28
Mixed rating 2.80 → 2.82Doubles result

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

May 28, 2026 · Doubles

Lost 1-6,4-6
−0.14

Karen’s side

Karen BibelCurrently on DIAMOND HILLS CW6.5A
2.67
Jayne Cooper(partner)Currently on DIAMOND HILLS CW6.5A
2.68

Opponents

Alexis Mapel
2.54
Mia MayCurrently on MORAGA CC CW6.5B
2.62
Rating 2.81 → 2.67Doubles result

May 18, 2026 · Doubles · Combo

Lost 5-7,6-4,0-1
−0.01

Karen’s side

Karen BibelCurrently on DIAMOND HILLS CW6.5A
2.96
Janet Race(partner)Currently on MONTE VISTA HS CW7.5A
3.24

Opponents

Amy VasselCurrently on ROUND HILL CC CW7.5B
3.58
Christa SchenkCurrently on ROUND HILL CC CW7.5A
3.71
Combo rating 2.82 → 2.82Doubles 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 1-6,3-6
−0.03

Karen’s side

Karen BibelCurrently on DIAMOND HILLS CW6.5A
2.96
Janet Race(partner)Currently on MONTE VISTA HS CW7.5A
3.24

Opponents

Amy CampbellCurrently on MORAGA CC CW7.5A
3.26
Jennifer YolasanCurrently on MORAGA CC CW6.5A
3.45
Combo rating 2.86 → 2.82Doubles result

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

May 14, 2026 · Doubles

Lost 3-6,6-3,0-1
−0.09

Karen’s side

Karen BibelCurrently on DIAMOND HILLS CW6.5A
2.67
Sue Burns(partner)Currently on DIAMOND HILLS CW6.5A
2.85

Opponents

Mickie KerrCurrently on ROUND HILL CC CW6.5B
2.90
Kirsten MillerCurrently on ROUND HILL CC CW6.5B
2.77
Rating 2.89 → 2.81Doubles result

Apr 25, 2026 · Doubles · Combo

Won 6-2,6-3
+0.17

Karen’s side

Karen BibelCurrently on DIAMOND HILLS CW6.5A
2.96
Sue Burns(partner)Currently on DIAMOND HILLS CW6.5A
3.33

Opponents

Cindy BustamanteCurrently on VALLEY VISTA RC/VVRC COURTS CW6.5A
2.91
Debbie Hellmann
2.99
Combo rating 2.69 → 2.86Doubles result

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

Apr 24, 2026 · Doubles · Mixed

Lost 4-6,4-6
−0.04

Karen’s side

Karen BibelCurrently on DIAMOND HILLS CW6.5A
3.09
Abi Sri(partner)Currently on DIAMOND HILLS CM6.5A
3.20

Opponents

Chris EstreichCurrently on FREMONT HILLS CC CM6.5A
3.50
Nicole BorauCurrently on FREMONT HILLS CC CW6.5A-DT
3.32
Mixed rating 2.85 → 2.80Doubles result

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

Apr 23, 2026 · Doubles

Lost 2-6,3-6
−0.08

Karen’s side

Karen BibelCurrently on DIAMOND HILLS CW6.5A
2.67
Andie Leandro(partner)Currently on DIAMOND HILLS 55MX7.0A
2.71

Opponents

Mary SoeCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A-DT
2.89
Christina TappCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A
2.92
Rating 2.90 → 2.82Doubles result

Mar 30, 2026 · Doubles · Combo

Lost 3-6,1-6
−0.01

Karen’s side

Karen BibelCurrently on DIAMOND HILLS CW6.5A
2.96
Janet Race(partner)Currently on MONTE VISTA HS CW7.5A
3.24

Opponents

Heidi Kapust
3.53
Christa SchenkCurrently on ROUND HILL CC CW7.5A
3.71
Combo rating 2.70 → 2.69Doubles result

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

Mar 21, 2026 · Doubles

Lost 4-6,0-6
−0.11

Karen’s side

Karen BibelCurrently on DIAMOND HILLS CW6.5A
2.67
Carla Nicolicchia(partner)Currently on DIAMOND HILLS CW6.5A
2.76

Opponents

Kristi SandersCurrently on NAPA VALLEY TC/VINTAGE HS CW6.5A
2.92
Kristi KaiserCurrently on NAPA VALLEY TC/VINTAGE HS CW6.5A
2.85
Rating 3.02 → 2.90Doubles result

Mar 20, 2026 · Doubles

Lost 6-7,4-6
−0.08

Karen’s side

Karen BibelCurrently on DIAMOND HILLS CW6.5A
2.67
Sue Burns(partner)Currently on DIAMOND HILLS CW6.5A
2.85

Opponents

Clare MoranCurrently on BAY CLUB SF TENNIS CW6.5A
2.91
Joanne PoileCurrently on FOSTER CITY TC/EDGEWATER PK CW6.5A-DT
2.87
Rating 3.10 → 3.02Doubles result

Mar 7, 2026 · Doubles · Mixed

Lost 6-7,6-4,0-1
−0.07

Karen’s side

Karen BibelCurrently on DIAMOND HILLS CW6.5A
3.09
Ernesto Sioson(partner)Currently on DIAMOND HILLS CM7.5A
3.38

Opponents

Jonathan IndickCurrently on CONCORD TC/WILLOW PASS PK CM7.5A
3.42
Hazel IndickCurrently on WILLOW PASS PK CW7.5A
3.29
Mixed rating 2.91 → 2.85Doubles result

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

Mar 2, 2026 · Doubles · Mixed

Won 6-1,6-0
+0.13

Karen’s side

Karen BibelCurrently on DIAMOND HILLS CW6.5A
3.09
Ernesto Sioson(partner)Currently on DIAMOND HILLS CM7.5A
3.38

Opponents

Rose MadridCurrently on WALNUT COUNTRY HOA 55MX7.0A
2.68
Jason WitwerCurrently on WALNUT CREEK RC/Walnut Creek TC CM6.5D
3.06
Mixed rating 2.78 → 2.91Doubles result

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

Feb 28, 2026 · Doubles · Mixed

Lost 5-7,3-6
−0.10

Karen’s side

Karen BibelCurrently on DIAMOND HILLS CW6.5A
3.09
Ernesto Sioson(partner)Currently on DIAMOND HILLS CM7.5A
3.38

Opponents

Jamie BernsteinCurrently on ROUND HILL CC CW6.5A
3.04
Steve BrashearCurrently on ROUND HILL CC CM7.5A
3.51
Mixed rating 2.89 → 2.78Doubles result

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

Feb 24, 2026 · Doubles

Lost 3-6,6-2,0-1
−0.01

Karen’s side

Karen BibelCurrently on DIAMOND HILLS CW6.5A
2.67
Olga Candelario(partner)Currently on DIAMOND HILLS CW6.5A
3.31

Opponents

Jennifer CarusoCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5C
3.46
Cindy TurnerCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5C
3.57
Rating 3.13 → 3.13Doubles result

Feb 12, 2026 · Doubles

Lost 0-6,1-6
−0.02

Karen’s side

Karen BibelCurrently on DIAMOND HILLS CW6.5A
2.67
Alessandra Mendes(partner)Currently on MT EDEN T AND S CLUB/VETERANS MEM PK CW6.5A
2.91

Opponents

Christine BrashearCurrently on ROUND HILL CC CW7.5A
3.33
Suzanne PeckCurrently on ROUND HILL CC CW7.5B
3.34
Rating 3.16 → 3.13Doubles result

Jan 11, 2026 · Doubles · Mixed

Won 7-6,6-4
+0.12

Karen’s side

Karen BibelCurrently on DIAMOND HILLS CW6.5A
3.09
Eduardo Zerbini(partner)Currently on DIAMOND HILLS CM6.5A
3.02

Opponents

Roque Delfin PontanaresCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX6.0A
2.68
Hazel IndickCurrently on WILLOW PASS PK CW7.5A
3.29
Mixed rating 2.77 → 2.89Doubles result

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

Jan 10, 2026 · Doubles · Mixed

Lost 4-6,4-6
−0.02

Karen’s side

Karen BibelCurrently on DIAMOND HILLS CW6.5A
3.09
Ernesto Sioson(partner)Currently on DIAMOND HILLS CM7.5A
3.38

Opponents

Rowan SemillaCurrently on WALNUT COUNTRY HOA 40MX7.0A
3.42
Kristin Indick
3.63
Mixed rating 2.79 → 2.77Doubles result

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

Best match
+0.12
Apr 30 vs S. Levy / N. Chagan
Worst match
−0.14
May 28 vs A. Mapel / M. May
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

Karen Bibel’s MatchPoint NorCal tennis rating is 2.67, an independent estimate based on published NorCal league results through September 20, 2026. They are currently rostered on 5 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+0.052.84
Pulled toward the 2025 year-end level+0.023.18

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