Ching Han Ko · NorCal tennis rating

MatchPoint

Player profile

Ching Han Ko

USTA 4.0 · NorCal league player

3.88

current

▲ +0.54 this season

Other formats · don’t affect your rating above

Combo 3.73Mixed 3.64

Active teams · 3

CUBBERLEY CW7.5A-DT →2026 Combo Womens Daytime League 7.5 FOSTER CITY TC/EDGEWATER PK CW8.5A →2026 Combo Womens League 8.5 SAN CARLOS TC/ARGUELLO PK 40MX8.0A →2026 Mixed 40 & Over 8.0

USTA4.00

2026

24 matches

Jan · 3.54

Jun · 3.88

Sep 18 · Doubles−0.09

L L. Kelly / S. Simpson

2-6,4-6 · 2D · with Komal Goel

● 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

24 matches

Published NorCal results in 2026 — 12 scoring, 12 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Sep 18, 2026 · Doubles · 2D · Combo

Lost 2-6,4-6

−0.09

Ching’s side

Ching Han KoCurrently on SAN CARLOS TC/ARGUELLO PK 40MX8.0A

3.73

Komal Goel(partner)Currently on LADERA OAKS CW6.5A-DT

3.40

Opponents

Laura KellyCurrently on GOLDMAN TC CW8.5A

3.99

Skylar SimpsonCurrently on SAN CARLOS TC/ARGUELLO PK CW6.5C

3.88

Combo rating 3.82 → 3.73Doubles result

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

Sep 1, 2026 · Doubles · 3D · Combo

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

+0.05

Ching’s side

Ching Han KoCurrently on SAN CARLOS TC/ARGUELLO PK 40MX8.0A

3.73

Meilani Hendrawidjaja(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC 40MX7.0D

3.90

Opponents

Teresa MoyeCurrently on UNIVERSITY CLUB PA CW7.5A-DT

3.73

Loren GordonCurrently on UNIVERSITY CLUB PA CW7.5A-DT

3.07

Combo rating 3.76 → 3.82Doubles result

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

Jul 29, 2026 · Doubles · Mixed

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

+0.16

Ching’s side

Ching Han KoCurrently on SAN CARLOS TC/ARGUELLO PK 40MX8.0A

3.64

Glen Lipka(partner)Currently on SAN CARLOS TC/ARGUELLO PK CM8.5A

3.91

Opponents

Dylan RagozinCurrently on COASTSIDE TA/HALF MOON BAY HS CM8.5A

3.66

Harriet RagozinCurrently on SHARON HTS CC CW8.5A

3.90

Mixed rating 3.48 → 3.64Doubles result

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

Jul 20, 2026 · Doubles · Mixed

Won 6-3,6-4

+0.21

Ching’s side

Ching Han KoCurrently on SAN CARLOS TC/ARGUELLO PK 40MX8.0A

3.64

Sumant Kowshik(partner)Currently on SAN CARLOS TC/ARGUELLO PK 40MX8.0A

4.00

Opponents

Lawrence CoburnCurrently on GOLDMAN TC CM7.5B

4.04

Christina TseCurrently on BAY CLUB SF TENNIS 40MX8.0A

3.66

Mixed rating 3.27 → 3.48Doubles result

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

Jul 19, 2026 · Doubles · Mixed

Lost 4-6,4-6

−0.08

Ching’s side

Ching Han KoCurrently on SAN CARLOS TC/ARGUELLO PK 40MX8.0A

3.64

Andy Ting(partner)Currently on SAN CARLOS TC/ARGUELLO PK 40MX8.0A

3.46

Opponents

Kristen PierceCurrently on SAN CARLOS TC/ARGUELLO PK CW7.5B-DT

3.58

Charles VestnerCurrently on PENINSULA TC CM8.5A

3.86

Mixed rating 3.35 → 3.27Doubles result

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

Jul 12, 2026 · Doubles · Mixed

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

+0.19

Ching’s side

Ching Han KoCurrently on SAN CARLOS TC/ARGUELLO PK 40MX8.0A

3.64

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

3.95

Opponents

Edward WangCurrently on FOSTER CITY TC/EDGEWATER PK 40MX8.0A

3.76

Sarah TomitaCurrently on MENLO ATHERTON HS CW8.5A

3.75

Mixed rating 3.16 → 3.35Doubles result

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

Jun 1, 2026 · Doubles

Won 6-1,6-2

+0.10

Ching’s side

Ching Han KoCurrently on SAN CARLOS TC/ARGUELLO PK 40MX8.0A

3.88

Sarah Tomita(partner)Currently on MENLO ATHERTON HS CW8.5A

4.04

Opponents

Teresa MoyeCurrently on UNIVERSITY CLUB PA CW7.5A-DT

3.61

Laurel RobinsonCurrently on UNIVERSITY CLUB PA CW7.5A-DT

3.79

Rating 3.79 → 3.88Doubles result

May 23, 2026 · Doubles

Won 6-0,6-0

+0.01

Ching’s side

Ching Han KoCurrently on SAN CARLOS TC/ARGUELLO PK 40MX8.0A

3.88

Donella Bernardo(partner)Currently on MOUNTAIN VIEW TC/RENGSTORFF PK CW8.5A-DT

4.08

Opponents

Tiffany TruongCurrently on BAY CLUB SF TENNIS CW7.5A-DT

3.19

Sherry MaoCurrently on SAN CARLOS TC/ARGUELLO PK CW7.5A-DT

3.22

Rating 3.78 → 3.79Doubles result

May 16, 2026 · Doubles

Won 6-2,6-3

+0.03

Ching’s side

Ching Han KoCurrently on SAN CARLOS TC/ARGUELLO PK 40MX8.0A

3.88

Allison Don(partner)Currently on FOSTER CITY TC/EDGEWATER PK CW8.5A

3.78

Opponents

Sherry MaoCurrently on SAN CARLOS TC/ARGUELLO PK CW7.5A-DT

3.22

Karin ZarconeCurrently on SAN CARLOS TC/ARGUELLO PK CW7.5B

3.60

Rating 3.74 → 3.78Doubles result

May 15, 2026 · Doubles

Lost 0-6,2-6

−0.07

Ching’s side

Ching Han KoCurrently on SAN CARLOS TC/ARGUELLO PK 40MX8.0A

3.88

Rashmi Munot(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT

3.93

Opponents

Kai TanCurrently on FOSTER CITY TC/EDGEWATER PK 40MX8.0C

3.94

Donella BernardoCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CW8.5A-DT

4.08

Rating 3.81 → 3.74Doubles result

May 6, 2026 · Doubles

Lost 4-6,4-6

−0.18

Ching’s side

Ching Han KoCurrently on SAN CARLOS TC/ARGUELLO PK 40MX8.0A

3.88

Joni Fuse(partner)Currently on SAN CARLOS TC/ARGUELLO PK CW7.5B-DT

3.69

Opponents

Sarah ChaiCurrently on SAN CARLOS TC/ARGUELLO PK CW7.5A

3.53

Sophia LawrenceCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT

4.09

Rating 3.99 → 3.81Doubles result

May 3, 2026 · Doubles

Won 6-1,6-4

+0.08

Ching’s side

Ching Han KoCurrently on SAN CARLOS TC/ARGUELLO PK 40MX8.0A

3.88

Sarah Tomita(partner)Currently on MENLO ATHERTON HS CW8.5A

4.04

Opponents

Claire SheehanCurrently on SAN CARLOS TC/ARGUELLO PK CW7.5A-DT

3.67

Sarah SimnettCurrently on COLONY CLUB CW7.5A

3.78

Rating 3.92 → 3.99Doubles result

Mar 15, 2026 · Doubles · Mixed

Lost 3-6,4-6

−0.08

Ching’s side

Ching Han KoCurrently on SAN CARLOS TC/ARGUELLO PK 40MX8.0A

3.64

Stephen Chmura(partner)

3.54

Opponents

Sharon YeeCurrently on FOSTER CITY TC/EDGEWATER PK 40MX8.0A

3.37

Samuel HanCurrently on GOLDMAN TC CM8.5A

4.14

Mixed rating 3.24 → 3.16Doubles result

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

Mar 14, 2026 · Doubles · Mixed

Lost 6-7,2-6

−0.01

Ching’s side

Ching Han KoCurrently on SAN CARLOS TC/ARGUELLO PK 40MX8.0A

3.64

Keiichiro Yumiba(partner)Currently on SAN CARLOS TC/ARGUELLO PK 40MX8.0A

3.78

Opponents

Alex YangCurrently on SUNNYVALE MTC CM8.5C

4.39

Haewon KwonCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C CW6.5A-DT

4.11

Mixed rating 3.25 → 3.24Doubles result

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

Mar 7, 2026 · Doubles

Won 6-2,6-1

+0.07

Ching’s side

Ching Han KoCurrently on SAN CARLOS TC/ARGUELLO PK 40MX8.0A

3.88

Kai Tan(partner)Currently on FOSTER CITY TC/EDGEWATER PK 40MX8.0C

3.94

Opponents

Linda BenvenutoCurrently on PENINSULA TC CW8.5A

3.72

Kristen PierceCurrently on SAN CARLOS TC/ARGUELLO PK CW7.5B-DT

3.58

Rating 3.84 → 3.92Doubles result

Feb 28, 2026 · Doubles

Won 6-1,6-0

+0.02

Ching’s side

Ching Han KoCurrently on SAN CARLOS TC/ARGUELLO PK 40MX8.0A

3.88

Sarah Tomita(partner)Currently on MENLO ATHERTON HS CW8.5A

4.04

Opponents

Yuko MiyagawaCurrently on FOSTER CITY TC/EDGEWATER PK CW7.5A-DT

3.33

Mariko KimuraCurrently on SAN CARLOS TC/ARGUELLO PK CW7.5B

3.41

Rating 3.82 → 3.84Doubles result

Feb 27, 2026 · Doubles

Won 6-4,6-3

+0.10

Ching’s side

Ching Han KoCurrently on SAN CARLOS TC/ARGUELLO PK 40MX8.0A

3.88

Lora Saarnio(partner)

3.61

Opponents

Donna Eaton

3.45

Karen GiordanoCurrently on SHARON HTS CC CW8.5A

3.90

Rating 3.72 → 3.82Doubles result

Feb 25, 2026 · Doubles

Won 6-4,6-2

+0.13

Ching’s side

Ching Han KoCurrently on SAN CARLOS TC/ARGUELLO PK 40MX8.0A

3.88

Sarah Tomita(partner)Currently on MENLO ATHERTON HS CW8.5A

4.04

Opponents

Karen ToledoCurrently on GOLDEN GATEWY CW7.5A

3.52

Suratwadee LakornwongCurrently on FOSTER CITY TC/EDGEWATER PK CW7.5A-DT

3.85

Rating 3.60 → 3.72Doubles result

Feb 21, 2026 · Doubles · Mixed

Lost 4-6,3-6

−0.21

Ching’s side

Ching Han KoCurrently on SAN CARLOS TC/ARGUELLO PK 40MX8.0A

3.64

Paulo Dutra(partner)Currently on SAN CARLOS TC/ARGUELLO PK CM6.5A

2.75

Opponents

Bing HattoriCurrently on MILLBRAE RC 55MX7.0A

3.14

Sean Avent

3.39

Mixed rating 3.46 → 3.25Doubles result

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

Feb 1, 2026 · Doubles · Mixed

Lost 3-6,2-6

−0.08

Ching’s side

Ching Han KoCurrently on SAN CARLOS TC/ARGUELLO PK 40MX8.0A

3.64

Walter Hu(partner)Currently on SAN CARLOS TC/ARGUELLO PK CM6.5A

3.20

Opponents

Dennis LouieCurrently on SAN CARLOS TC/ARGUELLO PK CM6.5B

3.54

Claire LouieCurrently on GOLDMAN TC CW8.5A

4.12

Mixed rating 3.54 → 3.46Doubles result

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

Jan 25, 2026 · Singles

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

+0.12

Ching’s side

Ching Han KoCurrently on SAN CARLOS TC/ARGUELLO PK 40MX8.0A

3.88

Opponents

Sarah SimnettCurrently on COLONY CLUB CW7.5A

3.78

Rating 3.47 → 3.60Singles result

Jan 23, 2026 · Doubles

Lost 3-6,4-6

−0.07

Ching’s side

Ching Han KoCurrently on SAN CARLOS TC/ARGUELLO PK 40MX8.0A

3.88

Jennifer Skarakis(partner)Currently on SHARON HTS CC CW8.5A

3.85

Opponents

Sally FongCurrently on LADERA OAKS S70W8.0A

3.97

Christina BirdCurrently on SHARON HTS CC CW8.5A

4.00

Rating 3.54 → 3.47Doubles result

Jan 18, 2026 · Doubles · Mixed

Lost 5-7,3-6

−0.06

Ching’s side

Ching Han KoCurrently on SAN CARLOS TC/ARGUELLO PK 40MX8.0A

3.64

Ravi Mantena(partner)Currently on SAN CARLOS TC/ARGUELLO PK CM7.5C

3.36

Opponents

Matt BugnaCurrently on PENINSULA GCC CM7.5A

3.94

Jennifer BugnaCurrently on PENINSULA GCC CW7.5A

3.66

Mixed rating 3.60 → 3.54Doubles 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 5-7,2-6

−0.19

Ching’s side

Ching Han KoCurrently on SAN CARLOS TC/ARGUELLO PK 40MX8.0A

3.64

Paulo Dutra(partner)Currently on SAN CARLOS TC/ARGUELLO PK CM6.5A

2.75

Opponents

Ashi LabouisseCurrently on SAN CARLOS TC/ARGUELLO PK CW7.5B-DT

3.46

Alistair JeffsCurrently on SAN CARLOS TC/ARGUELLO PK 55MX7.0A

3.50

Mixed rating 3.79 → 3.60Doubles result

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

Best match

+0.13

Feb 25 vs K. Toledo / S. Lakornwong

Worst match

−0.18

May 6 vs S. Chai / S. Lawrence

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

Ching Han Ko’s MatchPoint NorCal tennis rating is 3.88, an independent estimate based on published NorCal league results through September 20, 2026. They are currently rostered on 3 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+0.053.39

Pulled toward the 2025 year-end level+0.033.54

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