MatchPoint

Player profile

Karen Kim: estimated dynamic rating

Karen Kim
USTA3.0
NorCal league player
3.09
Estimated dynamic rating
▲ +0.30 this season
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Combo · 2026
6 matches
3.363.273.18
Jan · 3.22
Oct · 3.36
Oct 25 · Doubles+0.09
W K. Takamatsu / S. Ballestrasse
6-1,7-5 · 1D · with Kristine Yuen
Your combo rating, from combo matches only. It doesn’t move your 3.09.● Won ● Lost · Select a point to see that match.Your whole season is recalculated daily, so earlier points can shift as new results come in.

Current season

22 matches

Published NorCal results in 2026 — 7 scoring, 15 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Oct 25, 2026 · Doubles · 1D · Combo

Won 6-1,7-5
+0.09

Karen’s side

Karen KimCurrently on SAN JOSE SR CW6.5A
3.36
Kristine Yuen(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW7.5A
3.45

Opponents

Kumiko TakamatsuCurrently on CUPERTINO TC/CUPERTINO SC CW7.5A-DT
3.34
Sandra BallestrasseCurrently on MORGAN HILL TC/MORGAN HILL TC 55MX6.0A
3.06
Combo rating 3.27 → 3.36Doubles result

Oct 24, 2026 · Doubles · 1D · Combo

Won 6-1,6-2
+0.01

Karen’s side

Karen KimCurrently on SAN JOSE SR CW6.5A
3.36
Phuong Nguyen(partner)Currently on SAN CARLOS TC/ARGUELLO PK CW6.5E
3.77

Opponents

Chen GuoCurrently on CUESTA TC CW6.5B
2.62
Adelaide WangCurrently on SUNNYVALE MTC CW6.5A
2.59
Combo rating 3.26 → 3.27Doubles result

Oct 3, 2026 · Doubles · 2D · Combo

Won 6-4,6-3
+0.05

Karen’s side

Karen KimCurrently on SAN JOSE SR CW6.5A
3.36
Jing Shi(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW7.5A-DT
3.76

Opponents

Cecile HolwegCurrently on STANFORD-CRA CW6.5A
2.99
Melynnie RizviCurrently on STANFORD-CRA CW6.5A
2.92
Combo rating 3.22 → 3.26Doubles result

Sep 26, 2026 · Doubles · 2D · Combo

Won 5-7,6-2,1-0
+0.03

Karen’s side

Karen KimCurrently on SAN JOSE SR CW6.5A
3.36
Janet Arsenault(partner)Currently on SAN JOSE SR CW7.5A
3.04

Opponents

Colleen McculloughCurrently on SUNNYVALE MTC CW6.5A
2.78
Michelle NeyCurrently on SUNNYVALE MTC CW6.5A
2.87
Combo rating 3.18 → 3.22Doubles result

Sep 2, 2026 · Doubles · 2D · Combo

Lost 6-4,1-6,0-1
−0.14

Karen’s side

Karen KimCurrently on SAN JOSE SR CW6.5A
3.36
Janet Arsenault(partner)Currently on SAN JOSE SR CW7.5A
3.04

Opponents

Kumiko TakamatsuCurrently on CUPERTINO TC/CUPERTINO SC CW7.5A-DT
3.34
Vidya SundaresanCurrently on CUPERTINO TC/CUPERTINO SC CW6.5A
3.30
Combo rating 3.32 → 3.18Doubles result

Aug 8, 2026 · Doubles

Won 2-6,6-3,1-0
+0.11

Karen’s side

Karen KimCurrently on SAN JOSE SR CW6.5A
3.09
Seojin Park(partner)Currently on SAN CARLOS TC/ARGUELLO PK CW6.5B
2.95

Opponents

Katie KlevanCurrently on CHAMISAL TC CW6.5A
3.05
Jennifer StachelCurrently on SPANISH BAY CW7.5A-DT
3.10
Rating 2.98 → 3.09Doubles result

Jun 14, 2026 · Doubles

Won 6-3,6-4
+0.17

Karen’s side

Karen KimCurrently on SAN JOSE SR CW6.5A
3.09
Seojin Park(partner)Currently on SAN CARLOS TC/ARGUELLO PK CW6.5B
2.95

Opponents

Chi BuckleyCurrently on SUNNYVALE TC/SUNNYVALE MTC CW6.5B-DT
3.14
Madeleine ClarkCurrently on GOLDMAN TC CW7.5B
3.08
Rating 2.81 → 2.98Doubles result

Jun 13, 2026 · Doubles

Won 6-4,6-3
+0.01

Karen’s side

Karen KimCurrently on SAN JOSE SR CW6.5A
3.09
Xiaoqi Chai(partner)Currently on SUNNYVALE MTC CW6.5B
2.92

Opponents

Paulina LowCurrently on BAY CLUB SANTA CLARA CW5.5A
2.23
Maggie JeuCurrently on BAY CLUB SANTA CLARA CW5.5A
2.49
Rating 2.80 → 2.81Doubles result

Jun 7, 2026 · Doubles

Lost 3-6,1-6
−0.04

Karen’s side

Karen KimCurrently on SAN JOSE SR CW6.5A
3.09
Seojin Park(partner)Currently on SAN CARLOS TC/ARGUELLO PK CW6.5B
2.95

Opponents

Taryn YeeCurrently on RINCONADA PK CW8.5A
3.76
Jingwen YuCurrently on SAN CARLOS TC/ARGUELLO PK CW6.5B
3.69
Rating 2.83 → 2.80Doubles result

May 9, 2026 · Doubles

Won 6-1,6-2
+0.05

Karen’s side

Karen KimCurrently on SAN JOSE SR CW6.5A
3.09
Stacey Wang(partner)Currently on SUNNYVALE MTC CW6.5D
2.93

Opponents

Carolina Chong LiaoCurrently on BAY CLUB SANTA CLARA CW5.5A
2.54
Nicole HanCurrently on BAY CLUB SANTA CLARA CW5.5A
2.65
Rating 2.78 → 2.83Doubles result

Apr 29, 2026 · Singles

Lost 0-6,0-6
−0.02

Karen’s side

Karen KimCurrently on SAN JOSE SR CW6.5A
3.09

Opponents

Baozhang RenCurrently on SUNNYVALE MTC CW7.5B
3.65
Rating 2.81 → 2.78Singles result

Apr 25, 2026 · Doubles

Won 6-3,6-4
+0.04

Karen’s side

Karen KimCurrently on SAN JOSE SR CW6.5A
3.09
Seojin Park(partner)Currently on SAN CARLOS TC/ARGUELLO PK CW6.5B
2.95

Opponents

Han ZhangCurrently on SUNNYVALE MTC CW6.5E
2.39
Yunzhe HuangCurrently on MT EDEN T AND S CLUB/VETERANS MEM PK CW6.5A
2.73
Rating 2.77 → 2.81Doubles result

Mar 15, 2026 · Doubles · Mixed

Lost 7-6,2-6,0-1
−0.13

Karen’s side

Karen KimCurrently on SAN JOSE SR CW6.5A
3.29
Zihao Zhou(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CM6.5A
3.30

Opponents

Billy Sun
3.36
Manqin ZhongCurrently on SUNNYVALE MTC CW5.5A
2.79
Mixed rating 3.29 → 3.15Doubles result

Mar 15, 2026 · Doubles · Mixed

Won 4-6,7-6,1-0
+0.14

Karen’s side

Karen KimCurrently on SAN JOSE SR CW6.5A
3.29
Calvin Chang(partner)Currently on SUNNYVALE MTC CM7.5A
4.06

Opponents

Wilson ChenCurrently on SUNNYVALE MTC CM8.5D
3.80
Jiayi Zhang
3.58
Mixed rating 3.15 → 3.29Doubles result

Mar 8, 2026 · Doubles · Mixed

Lost 3-6,3-6
−0.06

Karen’s side

Karen KimCurrently on SAN JOSE SR CW6.5A
3.29
Thomas Hudson(partner)
3.34

Opponents

Lacy ZhuCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5C
3.31
Bin FengCurrently on SUNNYVALE MTC CM8.5C
4.11
Mixed rating 3.29 → 3.23Doubles result

Mar 8, 2026 · Doubles · Mixed

Won 6-2,6-2
+0.06

Karen’s side

Karen KimCurrently on SAN JOSE SR CW6.5A
3.29
Kyle Kim(partner)
3.47

Opponents

Tony Lam
3.05
Maggie JeuCurrently on BAY CLUB SANTA CLARA CW5.5A
2.92
Mixed rating 3.23 → 3.29Doubles result

Mar 7, 2026 · Doubles · Mixed

Won 5-7,6-4,1-0
+0.14

Karen’s side

Karen KimCurrently on SAN JOSE SR CW6.5A
3.29
Calvin Chang(partner)Currently on SUNNYVALE MTC CM7.5A
4.06

Opponents

Chris LingCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
3.92
Kei WorryCurrently on FREMONT HILLS CC CW5.5A-DT
3.27
Mixed rating 3.14 → 3.29Doubles result

Feb 25, 2026 · Doubles · Mixed

Won 6-2,6-4
+0.15

Karen’s side

Karen KimCurrently on SAN JOSE SR CW6.5A
3.29
Viet Ly(partner)Currently on CUESTA TC CM6.5A
3.43

Opponents

Jiajing WangCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C CM7.5A
3.36
Alice IsaacsonCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C CW7.5A
3.09
Mixed rating 3.00 → 3.14Doubles result

Feb 1, 2026 · Doubles · Mixed

Won 6-0,6-1
+0.10

Karen’s side

Karen KimCurrently on SAN JOSE SR CW6.5A
3.29
Seungjoo Lee(partner)Currently on SANTA CLARA TC/SANTA CLARA TENNIS C CM6.5A
3.04

Opponents

Lucas LuoCurrently on SUNNYVALE MTC CM6.5F
3.09
Nuree JunCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C CW6.5A
2.98
Mixed rating 2.89 → 3.00Doubles result

Jan 23, 2026 · Doubles · Combo

Won 6-1,6-3
+0.10

Karen’s side

Karen KimCurrently on SAN JOSE SR CW6.5A
3.36
Seojin Park(partner)Currently on SAN CARLOS TC/ARGUELLO PK CW6.5B
3.26

Opponents

Sheryl Elliott
3.23
Heidi ClineCurrently on FIG GARDEN CW5.5A
3.17
Combo rating 3.22 → 3.32Doubles result

Jan 18, 2026 · Doubles · Mixed

Lost 5-7,3-6
−0.08

Karen’s side

Karen KimCurrently on SAN JOSE SR CW6.5A
3.29
Steve Tsai(partner)Currently on MOUNTAIN VIEW TC/RENGSTORFF PK CM7.5A
3.75

Opponents

Xingxin ZhouCurrently on SUNNYVALE TC/SUNNYVALE MTC CW6.5C
3.42
Manoj SreenivasuluCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CM7.5A
3.41
Mixed rating 2.98 → 2.89Doubles result

Jan 11, 2026 · Doubles · Mixed

Won 7-5,6-1
+0.15

Karen’s side

Karen KimCurrently on SAN JOSE SR CW6.5A
3.29
David Loi(partner)Currently on SUNNYVALE MTC CM9.5C
3.92

Opponents

Carole BorieCurrently on FOOTHILLS TandS CW6.5A-DT
2.92
Dominic Borie
3.42
Mixed rating 2.82 → 2.98Doubles result

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

Best match
+0.10
Jan 23 vs S. Elliott / H. Cline
Worst match
−0.14
Sep 2 vs K. Takamatsu / V. Sundaresan
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 Nov 4
Year-end re-anchoring
Pulled toward the 2024 year-end level−0.102.69
Pulled toward the 2025 year-end level−0.112.77

More about Karen

Karen Kim has been a USTA NorCal 3.0 since 2023. The estimated dynamic rating is 3.09, up 0.30 this season, with a 16–6 record in 2026 across regular, combo and mixed play. Most frequent partner: Seojin Park, 5–3 in 8 matches together.

Record

16–6
2026 season, 22 matches
12–4
2025 season, 16 matches
7
Longest winning streak
5–3
Matches that went to a third set or match tiebreak

Partners

Best wins

Against the highest-rated opponents by year-end NTRP, this season and last.

Year-end NTRP, 2023–2026

3.0 from 2023 to 2026.

MatchPoint's estimated dynamic rating is an independent estimate from published USTA NorCal league results through November 4, 2026. It is not a rating USTA calculates, and MatchPoint is not affiliated with USTA.

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