Joni Mahoney · NorCal tennis rating

MatchPoint

Player profile

Joni Mahoney

USTA 3.5 · NorCal league player

3.48

current

▲ +0.14 this season

Other formats · don’t affect your rating above

Combo 3.43Mixed 3.60

Active teams · 5

BAY CLUB COURTSIDE CW6.5A-DT →2026 Combo Womens Daytime League 6.5 BAY CLUB COURTSIDE CW7.5C →2026 Combo Womens League 7.5 BAY CLUB PL CW6.5C-DT →2026 Combo Womens Daytime League 6.5

USTA3.50

2026

47 matches

Jan · 3.10

Jun · 3.48

Sep 17 · Doubles+0.02

W S. Wu / D. Heicklen

6-2,7-6 · 2D · with Steve Fisher

● 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

47 matches

Published NorCal results in 2026 — 15 scoring, 32 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Sep 17, 2026 · Doubles · 2D · Mixed

Won 6-2,7-6

+0.02

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.60

Steve Fisher(partner)Currently on LADERA OAKS CM7.5A

3.45

Opponents

Steve WuCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C 55MX7.0A

2.90

Debby HeicklenCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C 55MX7.0A

3.25

Mixed rating 3.58 → 3.60Doubles result

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

Sep 13, 2026 · Doubles · 3D · Combo

Lost 0-6,3-6

−0.06

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.43

Vera Parengkuan(partner)Currently on BAY CLUB SANTA CLARA 40MX7.0B

3.24

Opponents

Lauren DeneviCurrently on LOS GATOS SR CW7.5B

3.85

Katarina WarnstromCurrently on LOS GATOS SR CW7.5B

3.52

Combo rating 3.49 → 3.43Doubles result

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

Sep 10, 2026 · Doubles · 1D · Combo

Lost 2-6,6-7

−0.16

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.43

Vonda Reid(partner)Currently on VILLAGES GCC S70W7.0A

2.96

Opponents

Jing WelchCurrently on LOS GATOS SR CW7.5A-DT

3.54

Linda PanoutsosCurrently on LOS GATOS SR CW6.5A-DT

3.05

Combo rating 3.65 → 3.49Doubles result

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

Sep 8, 2026 · Doubles · 3D · Combo

Lost 3-6,3-6

−0.17

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.43

Vanya Georgieva(partner)Currently on MONTE VISTA HS CW7.5A

2.89

Opponents

Dora Meier LeeCurrently on PLEASANTON CW6.5A-DT

3.54

Leann KanowskyCurrently on PLEASANTON CW6.5A-DT

3.10

Combo rating 3.81 → 3.65Doubles result

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

Sep 2, 2026 · Doubles · 3D · Combo

Lost 6-7,7-6,0-1

−0.09

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.43

Lexi He(partner)Currently on SUNNYVALE MTC CW6.5D

3.55

Opponents

Christine FronczakCurrently on BAY CLUB SANTA CLARA 55MX8.0A

3.54

Ella WuCurrently on RINCONADA PK 55MX8.0A

3.58

Combo rating 3.90 → 3.81Doubles result

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

Aug 24, 2026 · Doubles · 1D · Combo

Lost 2-6,4-6

−0.14

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.43

Gail Fong(partner)Currently on SAN CARLOS TC/ARGUELLO PK 55MX6.0B

3.41

Opponents

Julia GarofaloCurrently on ALMADEN VAC CW7.5A

3.80

Sheba NaderzadCurrently on ALMADEN VAC CW7.5A

3.17

Combo rating 4.05 → 3.90Doubles result

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

Jul 26, 2026 · Doubles · Mixed

Won 6-4,6-4

+0.06

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.60

Greg Backens(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CM6.5C

3.52

Opponents

Eric RasmussenCurrently on GOLDMAN TC S70M7.0A

3.71

Midori Tanaka AtkinsCurrently on TENNIS COALITION SF/GOLDMAN TC CW7.5A-DT

3.26

Mixed rating 3.51 → 3.58Doubles result

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

Jul 25, 2026 · Doubles · Mixed

Won 4-6,6-4,1-0

+0.12

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.60

Greg Backens(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CM6.5C

3.52

Opponents

Margo HoltCurrently on MARIN TC CW7.5A

3.43

Phil NealCurrently on RAFAEL RC CM7.5A

3.66

Mixed rating 3.34 → 3.47Doubles result

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

Jul 25, 2026 · Doubles · Mixed

Won 6-1,6-1

+0.05

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.60

Michael Rogers(partner)

3.44

Opponents

Elizabeth TongCurrently on SOLANO TA/CENTENNIAL PRK CW6.5A

3.42

Donald Zeigler

3.11

Mixed rating 3.47 → 3.51Doubles result

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

Jul 14, 2026 · Doubles · Mixed

Won 6-3,1-6,1-0

+0.10

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.60

Bob Whitaker(partner)Currently on SAN CARLOS TC/ARGUELLO PK 55MX7.0A

3.24

Opponents

Ashish BodkeCurrently on CUPERTINO TC/CUPERTINO SC CM7.5A

3.51

Holly YipCurrently on CUPERTINO TC/CUPERTINO SC CW7.5A

3.43

Mixed rating 3.25 → 3.34Doubles result

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

Jun 29, 2026 · Doubles · Mixed

Lost 2-6,1-6

−0.17

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.60

Bob Whitaker(partner)Currently on SAN CARLOS TC/ARGUELLO PK 55MX7.0A

3.24

Opponents

Patrick HerbertCurrently on SUNNYVALE TC/SUNNYVALE MTC 40MX7.0D

3.45

Amy RouboundCurrently on SUNNYVALE TC/SUNNYVALE MTC CW7.5B-DT

3.21

Mixed rating 3.41 → 3.25Doubles result

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

Jun 20, 2026 · Doubles · Combo

Lost 1-6,6-7

−0.09

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.43

Shari Day(partner)Currently on SANTA CLARA TC/SANTA CLARA TENNIS C 55MX7.0A

3.52

Opponents

Paula GuslaniCurrently on LOS ALTOS GCC CW7.5A-DT

3.63

Abbie SerranoCurrently on MORGAN HILL TC/MORGAN HILL TC CW7.5A-DT

3.83

Combo rating 4.14 → 4.05Doubles result

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

Jun 14, 2026 · Doubles · Combo

Won 6-3,1-6,1-0

+0.03

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.43

Angela Johnson(partner)

3.08

Opponents

Rosemary GoCurrently on SUNNYVALE TC/SUNNYVALE MTC 55MX6.0A

2.96

Michelle DikeCurrently on SUNNYVALE TC/SUNNYVALE MTC CW6.5C

3.32

Combo rating 4.11 → 4.14Doubles result

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

Jun 13, 2026 · Doubles

Won 6-2,6-0

+0.01

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.48

Divya Krishnamurthy(partner)Currently on BAY CLUB PL CW7.5A

3.28

Opponents

Nancy AndersonCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5B

2.74

Shannon FanningCurrently on BLACKHAWK CC CW6.5A-DT

2.74

Rating 3.48 → 3.48Doubles result

May 24, 2026 · Doubles · Combo

Won 6-3,6-3

+0.05

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.43

Laura Leafstrand(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC 55MX7.0A

3.60

Opponents

Debra MatityahuCurrently on UNIVERSITY CLUB PA CW7.5A

3.33

Dara KnoblockCurrently on SUNNYVALE TC/SUNNYVALE MTC 55MX7.0A

3.18

Combo rating 4.06 → 4.11Doubles result

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

May 23, 2026 · Doubles · Combo

Won 6-3 RE

+0.07

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.43

Deena Elfar(partner)Currently on BAY CLUB COURTSIDE CW7.5C

3.29

Opponents

Anne NeckarCurrently on BAY CLUB PL CW7.5A-DT

3.49

Earlene Boyle

3.32

Combo rating 3.99 → 4.06Doubles result

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

May 17, 2026 · Doubles · Combo

Won 7-6,2-6,1-0

+0.06

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.43

Shari Day(partner)Currently on SANTA CLARA TC/SANTA CLARA TENNIS C 55MX7.0A

3.52

Opponents

Pauline TeunissenCurrently on SUNNYVALE TC/SUNNYVALE MTC CW6.5C

3.35

Inna CantorCurrently on BAY CLUB COURTSIDE CW6.5A

3.29

Combo rating 3.92 → 3.99Doubles result

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

May 16, 2026 · Doubles · Combo

Won 7-6,6-4

+0.12

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.43

Laura Leafstrand(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC 55MX7.0A

3.60

Opponents

Kerry LoftusCurrently on UNIVERSITY CLUB PA CW7.5A-DT

3.38

Elizabeth OlsonCurrently on UNIVERSITY CLUB PA CW7.5A-DT

3.61

Combo rating 3.80 → 3.92Doubles result

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

May 13, 2026 · Doubles

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

+0.05

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.48

Stacie Pittenger(partner)Currently on SILVER CREEK CW7.5A

3.30

Opponents

Jill AndersonCurrently on ALMADEN SR CW7.5A

3.29

Kristen SaxonCurrently on ALMADEN SR 55MX7.0A

3.31

Rating 3.42 → 3.48Doubles result

May 9, 2026 · Doubles · Combo

Lost 2-6,0-6

−0.09

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.43

Angela Johnson(partner)

3.08

Opponents

Christine FronczakCurrently on BAY CLUB SANTA CLARA 55MX8.0A

3.54

Claiborne BrownCurrently on SUNNYVALE TC/SUNNYVALE MTC CW7.5A

3.78

Combo rating 3.89 → 3.80Doubles result

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

May 2, 2026 · Doubles · Combo

Lost 3-6,6-3,0-1

−0.16

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.43

Deena Elfar(partner)Currently on BAY CLUB COURTSIDE CW7.5C

3.29

Opponents

Lara Norman-stowersCurrently on SAN JOSE SR CW7.5A

3.50

Jenny HubbertCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C 55MX7.0A

2.88

Combo rating 4.05 → 3.89Doubles result

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

Apr 29, 2026 · Doubles

Won 6-2,6-4

+0.02

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.48

Dorita Castillano(partner)Currently on UNION CITY LEISURE S/VETERANS MEM PK 40MX8.0A

3.36

Opponents

Megan HansenCurrently on GREEN VALLEY CC 40MX7.0A

2.90

Kimberly McalisterCurrently on PINOLE PK 55MX7.0A

2.92

Rating 3.40 → 3.42Doubles result

Apr 19, 2026 · Doubles · Combo

Won 4-6,7-5,1-0

+0.04

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.43

Shari Day(partner)Currently on SANTA CLARA TC/SANTA CLARA TENNIS C 55MX7.0A

3.52

Opponents

Amy MaoCurrently on CUPERTINO TC/CUPERTINO SC 40MX8.0B

3.33

Chie ImperatoCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CW6.5A-DT

3.27

Combo rating 4.00 → 4.05Doubles result

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

Apr 17, 2026 · Doubles

Won 4-6,6-1,1-0

+0.06

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.48

Gail Fong(partner)Currently on SAN CARLOS TC/ARGUELLO PK 55MX6.0B

3.20

Opponents

Ieda GarciaCurrently on SUNNYVALE MTC CW6.5A

3.37

Theresse TanCurrently on MORGAN HILL TC/MORGAN HILL TC CW7.5A-DT

3.06

Rating 3.35 → 3.40Doubles result

Apr 16, 2026 · Doubles · Combo

Lost 6-2,3-6,0-1

−0.16

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.43

Pensri Walsh(partner)Currently on RUBY HILL GC CW7.5A-DT

3.10

Opponents

Diana RosdahlCurrently on PLEASANTON CW6.5A

3.03

Adrienne Cummings

3.54

Combo rating 4.16 → 4.00Doubles result

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

Apr 12, 2026 · Doubles

Won 6-4,6-3

+0.05

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.48

Lydia Liu(partner)Currently on FREMONT TC CW6.5A

2.95

Opponents

Lorna SmithCurrently on RUBY HILL GC CW7.5A-DT

2.98

Caitlin Zaremba KearnsCurrently on STONEBRAE CC 40MX7.0A

3.15

Rating 3.30 → 3.35Doubles result

Apr 9, 2026 · Doubles · Combo

Won 6-3,6-0

+0.06

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.43

Christine Fronczak(partner)Currently on BAY CLUB SANTA CLARA 55MX8.0A

3.54

Opponents

Sandra BlackCurrently on LOS GATOS SR S70W8.0A

3.16

Rebecca MccarthyCurrently on ALMADEN SR CW7.5A

3.34

Combo rating 4.10 → 4.16Doubles result

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

Apr 7, 2026 · Doubles · Combo

Won 6-1,6-0

+0.02

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.43

Christine Fronczak(partner)Currently on BAY CLUB SANTA CLARA 55MX8.0A

3.54

Opponents

Sharon Bartels

3.13

Cheryl Butts-diltzCurrently on VILLAGES GCC S70W7.0A

2.96

Combo rating 4.07 → 4.10Doubles result

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

Apr 5, 2026 · Doubles

Won 6-0,6-2

+0.07

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.48

Katherine Hwang(partner)Currently on SAN PABLO PK CW7.5A

3.49

Opponents

Ann KerdchonphetCurrently on SUNNYVALE MTC CW6.5D

3.05

Kathy MertensCurrently on FREMONT TC CW6.5A

3.27

Rating 3.23 → 3.30Doubles result

Mar 27, 2026 · Doubles · Combo

Won 6-1,5-7,1-0

+0.10

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.43

Christine Fronczak(partner)Currently on BAY CLUB SANTA CLARA 55MX8.0A

3.54

Opponents

Amy HarringtonCurrently on RIO DEL MAR S70W8.0A

3.51

Sheryl ShortCurrently on IMPERIAL TC CW7.5A

3.31

Combo rating 3.98 → 4.07Doubles result

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

Mar 26, 2026 · Doubles · Combo

Lost 6-7,4-6

−0.18

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.43

Laurie Karl(partner)Currently on BROOKSIDE CW7.5A

3.25

Opponents

Mary Jo LeeCurrently on SAN JOSE SR CW7.5A

3.27

Jane EnsorCurrently on SAN JOSE SR CW7.5A

3.43

Combo rating 4.16 → 3.98Doubles result

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

Mar 18, 2026 · Doubles · Combo

Won 6-2,6-4

+0.05

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.43

Christine Fronczak(partner)Currently on BAY CLUB SANTA CLARA 55MX8.0A

3.54

Opponents

Gail Tuft

3.34

Vonda ReidCurrently on VILLAGES GCC S70W7.0A

2.96

Combo rating 4.10 → 4.16Doubles result

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

Mar 13, 2026 · Doubles · Combo

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

+0.10

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.43

Christine Fronczak(partner)Currently on BAY CLUB SANTA CLARA 55MX8.0A

3.54

Opponents

Amy HarringtonCurrently on RIO DEL MAR S70W8.0A

3.51

Sheryl ShortCurrently on IMPERIAL TC CW7.5A

3.31

Combo rating 4.00 → 4.10Doubles result

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

Mar 12, 2026 · Doubles

Won 6-1,6-0

+0.03

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.48

Ella Hurd(partner)Currently on PINOLE PK 55MX7.0A

3.58

Opponents

Esther CarlsonCurrently on BAY CLUB PL CW6.5B-DT

3.15

Grace DeforestCurrently on BAY CLUB PL CW6.5B-DT

2.66

Rating 3.20 → 3.23Doubles result

Mar 11, 2026 · Doubles

Lost 6-7,5-7

−0.12

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.48

Mary O'neill(partner)Currently on RUBY HILL GC CW7.5A-DT

3.50

Opponents

Sia McdonaldCurrently on DIABLO CC CW7.5A-DT

3.34

Holly McmullenCurrently on DIABLO CC CW6.5A-DT

3.56

Rating 3.32 → 3.20Doubles result

Mar 8, 2026 · Doubles

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

+0.04

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.48

Katherine Hwang(partner)Currently on SAN PABLO PK CW7.5A

3.49

Opponents

Adrianna LugoCurrently on BAY CLUB PL CW7.5B

3.32

Tina LugoCurrently on DIAMOND HILLS 55MX7.0A

3.13

Rating 3.28 → 3.32Doubles result

Mar 5, 2026 · Doubles

Lost 1-6,6-2,0-1

−0.15

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.48

Angela Cao(partner)Currently on BAY CLUB PL CW6.5C-DT

2.71

Opponents

Kelly McqueenCurrently on DIABLO CC CW7.5A-DT

3.23

Diane SiegelCurrently on DIABLO CC CW6.5A-DT

3.52

Rating 3.43 → 3.28Doubles result

Mar 4, 2026 · Doubles · Combo

Won 6-2,6-2

+0.05

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.43

Christine Fronczak(partner)Currently on BAY CLUB SANTA CLARA 55MX8.0A

3.54

Opponents

Jean Bremner

2.92

Valerie RoseCurrently on IMPERIAL TC CW7.5A

3.25

Combo rating 3.95 → 4.00Doubles result

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

Mar 3, 2026 · Doubles · Combo

Won 7-5,6-4

+0.12

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.43

Christine Fronczak(partner)Currently on BAY CLUB SANTA CLARA 55MX8.0A

3.54

Opponents

Sandra BlackCurrently on LOS GATOS SR S70W8.0A

3.16

Kathleen WatsonCurrently on LOS GATOS SR S70W8.0A

3.43

Combo rating 3.83 → 3.95Doubles result

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

Feb 28, 2026 · Doubles

Won 6-1,6-2

+0.02

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.48

Rose Keogh(partner)Currently on FREMONT TC CW6.5A

3.49

Opponents

Melanie Cazenas

2.84

Diane Bauman

3.08

Rating 3.41 → 3.43Doubles result

Feb 23, 2026 · Doubles · Combo

Won 6-2,6-2

+0.08

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.43

Christine Fronczak(partner)Currently on BAY CLUB SANTA CLARA 55MX8.0A

3.54

Opponents

Sharon BenzCurrently on VILLAGES GCC S70W7.0A

3.21

Peggy SeidelCurrently on VILLAGES GCC S70W7.0A

3.09

Combo rating 3.76 → 3.83Doubles result

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

Feb 13, 2026 · Doubles · Combo

Won 4-6,7-5,1-0

+0.07

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.43

Christine Fronczak(partner)Currently on BAY CLUB SANTA CLARA 55MX8.0A

3.54

Opponents

Sandra BlackCurrently on LOS GATOS SR S70W8.0A

3.16

Mary Jo LeeCurrently on SAN JOSE SR CW7.5A

3.27

Combo rating 3.69 → 3.76Doubles result

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

Feb 3, 2026 · Doubles · Combo

Won 6-3,6-1

+0.08

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.43

Christine Fronczak(partner)Currently on BAY CLUB SANTA CLARA 55MX8.0A

3.54

Opponents

Eileen ForsterCurrently on IMPERIAL TC CW7.5A

3.22

Julie NielsenCurrently on IMPERIAL TC CW7.5A

3.01

Combo rating 3.61 → 3.69Doubles result

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

Jan 31, 2026 · Doubles

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

+0.08

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.48

Tiffany Tran-carper(partner)Currently on BAY CLUB PL CW7.5A-DT

3.47

Opponents

Katie HeddenCurrently on ROUND HILL CC CW7.5A

3.32

Suzanne PeckCurrently on ROUND HILL CC CW7.5B

3.34

Rating 3.33 → 3.41Doubles result

Jan 29, 2026 · Doubles

Won 6-2,6-0

+0.06

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.48

Dorita Castillano(partner)Currently on UNION CITY LEISURE S/VETERANS MEM PK 40MX8.0A

3.36

Opponents

Stephanie WendellCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5B

2.77

Michelle PyfromCurrently on RUBY HILL GC CW6.5A-DT

3.31

Rating 3.27 → 3.33Doubles result

Jan 21, 2026 · Doubles

Won 6-3,6-1

+0.10

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.48

Fang Wong(partner)Currently on SUNNYVALE MTC 40MX8.0A

3.47

Opponents

Lara FacteauCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5C

3.47

Wendy GreerCurrently on ROUND HILL CC CW7.5B

3.33

Rating 3.17 → 3.27Doubles result

Jan 18, 2026 · Doubles

Won 6-4,6-7,1-0

+0.07

Joni’s side

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A

3.48

Michelle Hu(partner)Currently on BAY CLUB PL CW7.5B

3.41

Opponents

Dora Meier LeeCurrently on PLEASANTON CW6.5A-DT

3.40

Melissa SanoCurrently on PLEASANTON CW7.5B

3.06

Rating 3.10 → 3.17Doubles result

Best match

+0.10

Jan 21 vs L. Facteau / W. Greer

Worst match

−0.15

Mar 5 vs K. Mcqueen / D. Siegel

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

Joni Mahoney’s MatchPoint NorCal tennis rating is 3.48, 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−0.053.29

Pulled toward the 2025 year-end level−0.033.10

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Joni Mahoney’s NorCal tennis rating

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