MatchPoint

Player profile

Kay Kolos Mccubbin’s NorCal tennis rating

Kay Kolos Mccubbin
USTA 3.5 · NorCal league player
3.34
current
▲ +0.55 this season

Other formats · don’t affect your rating above

Combo 3.21Mixed 3.45
USTA3.50
2026
23 matches
3.342.912.49
Jan · 2.58
Jun · 3.34
Jul 30 · Doubles−0.13
L K. Levy / B. Rogers
3-6,0-6 · with Kyle Steinpress
● 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

23 matches

Published NorCal results in 2026 — 15 scoring, 8 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Jul 30, 2026 · Doubles · Mixed

Lost 3-6,0-6
−0.13

Kay’s side

Kay Kolos MccubbinCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5C
3.45
Kyle Steinpress(partner)Currently on MORAGA VALLEY CM6.5A
3.15

Opponents

Kara LevyCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A
3.22
Brady RogersCurrently on WALNUT CREEK RC/Walnut Creek TC CM6.5D
3.81
Mixed rating 3.58 → 3.45Doubles result

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

Jul 26, 2026 · Doubles · Mixed

Won 2-6,6-3,1-0
+0.15

Kay’s side

Kay Kolos MccubbinCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5C
3.45
Manish Singh(partner)Currently on MERVYN MORRIS PK CM8.5A
3.71

Opponents

Young Min KimCurrently on WASHINGTON PK - BURLINGAME CM7.5A
3.87
Donna LeeCurrently on RICHMOND TA/NICHOLL PK CW7.5A
3.51
Mixed rating 3.44 → 3.58Doubles 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 0-6,2-6
−0.15

Kay’s side

Kay Kolos MccubbinCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5C
3.45
Mark Goldman(partner)Currently on MORAGA VALLEY CM6.5A
3.02

Opponents

Erin AckdoeCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A
3.65
Peter ShumakerCurrently on MORAGA CC 40MX7.0A
3.22
Mixed rating 3.58 → 3.44Doubles result

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

Jun 28, 2026 · Singles

Won 5-7,6-3,1-0
+0.04

Kay’s side

Kay Kolos MccubbinCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5C
3.34

Opponents

Christina WielletteCurrently on CLAREMONT R and S CW7.5A
3.13
Rating 3.29 → 3.34Singles result

Jun 20, 2026 · Doubles · Mixed

Won 6-0,6-0
+0.13

Kay’s side

Kay Kolos MccubbinCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5C
3.45
Jeb Horton(partner)Currently on WASHINGTON PK CM8.5A
3.37

Opponents

James DuffCurrently on WASHINGTON PK CM7.5A
3.53
Kristin FairfieldCurrently on WASHINGTON PK CW6.5A
3.31
Mixed rating 3.45 → 3.58Doubles result

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

Jun 14, 2026 · Doubles

Won 7-6,6-4
+0.06

Kay’s side

Kay Kolos MccubbinCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5C
3.34
Mary Anderson(partner)Currently on ST MARY CW6.5A
3.15

Opponents

Diane LiCurrently on RICHMOND TA/NICHOLL PK CW7.5A
3.23
Cindy MarkCurrently on WASHINGTON PK CW6.5A
3.17
Rating 3.23 → 3.29Doubles result

May 28, 2026 · Singles

Won 6-4,6-2
+0.08

Kay’s side

Kay Kolos MccubbinCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5C
3.34

Opponents

Anne WoolwayCurrently on SLEEPY HOLLOW CW6.5A-DT
3.21
Rating 3.12 → 3.20Singles result

May 28, 2026 · Doubles

Won 6-4,3-6,1-0
+0.03

Kay’s side

Kay Kolos MccubbinCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5C
3.34
Pam Luo(partner)Currently on HARBOR BAY CW6.5A
3.49

Opponents

Una Elias
3.02
Kim HollandCurrently on PLEASANTON 40MX7.0B
3.09
Rating 3.20 → 3.23Doubles result

May 23, 2026 · Doubles

Won 6-2,6-2
+0.05

Kay’s side

Kay Kolos MccubbinCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5C
3.34
Divya Bala(partner)Currently on STONEBRAE CC CW6.5A-DT
3.10

Opponents

Margaret WordenCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5B
3.31
Traci RebiejoCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5B
2.70
Rating 3.07 → 3.12Doubles result

May 19, 2026 · Doubles

Won 4-6,6-4,1-0
+0.06

Kay’s side

Kay Kolos MccubbinCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5C
3.34
Rosalyn Moya(partner)Currently on WASHINGTON PK 40MX8.0A
3.18

Opponents

Shannon SmutsCurrently on RICHMOND TA/NICHOLL PK 55MX7.0A
3.28
Yulia CostelloCurrently on STONEBRAE CC CW6.5A-DT
2.96
Rating 3.01 → 3.07Doubles result

May 16, 2026 · Doubles

Won 6-3,6-3
+0.09

Kay’s side

Kay Kolos MccubbinCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5C
3.34
Nancy Anderson(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CW6.5B
2.74

Opponents

Dana AndrewCurrently on VALLEY VISTA RC/VVRC COURTS CW6.5A
3.13
Arlene AcostaCurrently on VALLEY VISTA RC/VVRC COURTS CW7.5A-DT
3.15
Rating 2.93 → 3.01Doubles result

May 4, 2026 · Singles

Lost 6-7,0-6
−0.11

Kay’s side

Kay Kolos MccubbinCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5C
3.34

Opponents

Diana BabayanCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5C
3.39
Rating 2.97 → 2.86Singles result

Mar 7, 2026 · Singles

Won 7-5,6-1
+0.03

Kay’s side

Kay Kolos MccubbinCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5C
3.34

Opponents

Jodi MunsonCurrently on RICHMOND TA/NICHOLL PK 40MX7.0B
2.89
Rating 2.77 → 2.80Singles result

Mar 1, 2026 · Doubles · Mixed

Won 6-4,5-7,1-0
+0.05

Kay’s side

Kay Kolos MccubbinCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5C
3.45
Manish Singh(partner)Currently on MERVYN MORRIS PK CM8.5A
3.71

Opponents

Kiflom AregawiCurrently on WASHINGTON PK CM6.5A
3.24
Christine KizziahCurrently on WASHINGTON PK 40MX8.0A
3.23
Mixed rating 3.40 → 3.45Doubles result

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

Feb 21, 2026 · Doubles

Won 6-7,6-2,1-0
+0.14

Kay’s side

Kay Kolos MccubbinCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5C
3.34
M Bell(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CW6.5C
3.43

Opponents

Patti PrestoCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5B
3.25
Robyn SchleifmanCurrently on WASHINGTON PK CW6.5A
3.35
Rating 2.63 → 2.77Doubles result

Jan 25, 2026 · Doubles · Combo

Lost 1-6,4-6
−0.03

Kay’s side

Kay Kolos MccubbinCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5C
3.21
Katherine Hwang(partner)Currently on SAN PABLO PK CW7.5A
3.38

Opponents

Bella BusterCurrently on ORINDA CC CW7.5A
3.95
Zizi PatmontCurrently on SLEEPY HOLLOW CW6.5A-DT
3.63
Combo rating 3.25 → 3.21Doubles result

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

Jan 24, 2026 · Doubles · Combo

Lost 6-4,6-7,0-1
−0.08

Kay’s side

Kay Kolos MccubbinCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5C
3.21
Deidre Abrons(partner)Currently on LANEY TA/MERVYN MORRIS PK CW7.5A
3.59

Opponents

Amy SimpsonCurrently on CHAMISAL TC CW7.5A-DT
3.78
Cynthia Leigh ZerboniCurrently on CHAMISAL TC CW7.5A-DT
3.19
Combo rating 3.33 → 3.25Doubles result

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

Jan 18, 2026 · Doubles · Mixed

Won 6-4,6-1
+0.17

Kay’s side

Kay Kolos MccubbinCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5C
3.45
Manish Singh(partner)Currently on MERVYN MORRIS PK CM8.5A
3.71

Opponents

Blair CastroCurrently on EL CERRITO TC/ARLINGTON PK CW6.5A
3.28
Franklin Steier
3.33
Mixed rating 3.23 → 3.40Doubles result

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

Jan 10, 2026 · Doubles

Lost 2-6,6-3,0-1
−0.09

Kay’s side

Kay Kolos MccubbinCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5C
3.34
Nicole Freese(partner)Currently on LANEY TA/MERVYN MORRIS PK CW7.5A
3.47

Opponents

Nikki RutherfordCurrently on DAVIE STADIUM CW7.5A
3.55
Donna LeeCurrently on RICHMOND TA/NICHOLL PK CW7.5A
3.01
Rating 2.58 → 2.49Doubles result
Best match
+0.14
Jan 20 vs O. Burkhina / T. Hawkins
Worst match
−0.11
May 4 vs Diana Babayan
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

Kay Kolos Mccubbin’s MatchPoint NorCal tennis rating is 3.34, an independent estimate based on published NorCal league results through September 20, 2026. They are currently rostered on 4 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−0.202.59
Pulled toward the 2025 year-end level−0.192.58

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