MatchPoint

Player profile

In Bum Kim’s NorCal tennis rating

In Bum Kim
USTA 4.5 · NorCal league player
4.61
current
▲ +0.17 this season

Other formats · don’t affect your rating above

Combo 4.41Mixed 4.31
USTA4.50
2026
13 matches
4.614.414.21
Feb · 4.36
Aug · 4.61
Sep 12 · Doubles−0.17
L F. Cho / B. Gong
3-6,6-3,0-1 · 2D · with Jill D Krimmel
● 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

13 matches

Published NorCal results in 2026 — 8 scoring, 5 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Sep 12, 2026 · Doubles · 2D · Combo

Lost 3-6,6-3,0-1
−0.17

In’s side

In Bum KimCurrently on PLEASANTON CW8.5A
4.41
Jill D Krimmel(partner)Currently on PLEASANTON CW8.5A
3.92

Opponents

Fion ChoCurrently on SUNNYVALE MTC 40MX8.0C
4.33
Bowyee GongCurrently on WILLOW PASS PK CW7.5A
4.13
Combo rating 4.58 → 4.41Doubles 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 6-1,6-1
+0.02

In’s side

In Bum KimCurrently on PLEASANTON CW8.5A
4.41
Sharleen Houston(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CW8.5A
4.13

Opponents

Allyson BerryCurrently on CROW CANYON CC CW8.5A
4.04
Heather HoustonCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5C
3.86
Combo rating 4.56 → 4.58Doubles result

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

Aug 15, 2026 · Doubles

Won 3-6,6-3,1-0
+0.08

In’s side

In Bum KimCurrently on PLEASANTON CW8.5A
4.61
Holli Strain(partner)Currently on WALNUT COUNTRY HOA 40MX8.0A
4.29

Opponents

Patty ChengCurrently on RINCONADA PK 40MX8.0B
4.36
Aiko KanaiCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CW9.5A
4.61
Rating 4.53 → 4.61Doubles result

Jun 6, 2026 · Doubles

Won 6-0,7-5
+0.01

In’s side

In Bum KimCurrently on PLEASANTON CW8.5A
4.61
Karlene Steelman(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CW8.5A
4.21

Opponents

Jill Van SlykeCurrently on VALLEY VISTA RC/VVRC COURTS CW8.5A
4.01
Raquel AtkinCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX9.0A
4.10
Rating 4.52 → 4.53Doubles result

Mar 15, 2026 · Doubles · Mixed

Lost 2-6,1-6
−0.11

In’s side

In Bum KimCurrently on PLEASANTON CW8.5A
4.31
Matt Kim(partner)
4.28

Opponents

Adlina ParamartaCurrently on SUNNYVALE MTC CW8.5D
4.25
Edwin PhamCurrently on SUNNYVALE MTC CM9.5A
4.57
Mixed rating 4.43 → 4.31Doubles result

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

Mar 1, 2026 · Doubles

Won 4-6,6-1,1-0
+0.02

In’s side

In Bum KimCurrently on PLEASANTON CW8.5A
4.61
Jenna Deboisblanc(partner)Currently on ROUND HILL CC CW8.5A
4.30

Opponents

Yana BazulinaCurrently on VALLEY VISTA RC/VVRC COURTS CW8.5A
3.93
Jill Van SlykeCurrently on VALLEY VISTA RC/VVRC COURTS CW8.5A
4.01
Rating 4.28 → 4.29Doubles result

Feb 28, 2026 · Doubles

Lost 2-6,2-6
−0.16

In’s side

In Bum KimCurrently on PLEASANTON CW8.5A
4.61
Karlene Steelman(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CW8.5A
4.21

Opponents

Cynthia AbelCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX9.0A
4.35
Kathrine ColeCurrently on WALNUT CREEK RC/Walnut Creek TC 40MX9.0A
4.60
Rating 4.37 → 4.21Doubles result

Feb 9, 2026 · Doubles · Mixed

Lost 4-6,1-6
−0.13

In’s side

In Bum KimCurrently on PLEASANTON CW8.5A
4.31
Conrad Lai(partner)Currently on CHABOT CANYON CM8.5A
4.05

Opponents

Daniel PottorffCurrently on WALNUT CREEK RC/Walnut Creek TC CM8.5A
4.19
Stephanie AlexanderCurrently on WALNUT CREEK RC/Walnut Creek TC CW9.5A
4.63
Mixed rating 4.55 → 4.43Doubles result

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

Feb 7, 2026 · Doubles · Mixed

Lost 3-6,1-6
−0.11

In’s side

In Bum KimCurrently on PLEASANTON CW8.5A
4.31
Teddy Handoko(partner)Currently on SUNNYVALE MTC 40MX8.0C
4.34

Opponents

Chuong TruongCurrently on SUNNYVALE TC/SUNNYVALE MTC 40MX9.0A
4.38
Nicole YenCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CW9.5A
4.57
Mixed rating 4.67 → 4.55Doubles result

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

Feb 1, 2026 · Doubles

Won 6-2,6-1
+0.01

In’s side

In Bum KimCurrently on PLEASANTON CW8.5A
4.61
Wyler Collo(partner)Currently on RICHMOND TA/NICHOLL PK CW8.5A
4.35

Opponents

Sally FitzhughCurrently on CLAREMONT R and S CW7.5A
3.83
Rachel GabatoCurrently on GOLDEN GATEWY 40MX7.0A
3.74
Rating 4.36 → 4.37Doubles result
Best match
+0.13
Mar 15 vs L. Patterson / S. Shanker
Worst match
−0.16
Feb 28 vs C. Abel / K. Cole
Where you started ›4.44
2022 year-end NTRP 4.54.30
Scale calibration+0.14
Season start4.44
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

In Bum Kim’s MatchPoint NorCal tennis rating is 4.61, an independent estimate based on published NorCal league results through September 20, 2026. They are currently rostered on PLEASANTON CW8.5A.

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−0.074.37
Pulled toward the 2025 year-end level−0.074.36

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