Ken Ong · NorCal tennis rating

MatchPoint

Player profile

Ken Ong

USTA 4.0 · NorCal league player

4.27

current

▲ +0.93 this season

Other formats · don’t affect your rating above

Combo 4.36Mixed 4.28

Active teams · 4

BAY TREES PK CM8.5A →2026 Combo Mens League 8.5 CUESTA TC CM8.5A →2026 Combo Mens League 8.5 EVERGREEN VALLEY COLLEGE CM8.5A →2026 Combo Mens League 8.5

USTA4.00

2026

47 matches

Apr · 3.73

Aug · 4.27

Sep 12 · Doubles+0.05

W K. Ngo / B. Chen

6-2,2-6,1-0 · 2D · with Bryce Young

● 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 — 22 scoring, 25 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Sep 12, 2026 · Doubles · 2D · Combo

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

+0.05

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.36

Bryce Young(partner)Currently on MERVYN MORRIS PK CM9.5A

4.85

Opponents

Khanh NgoCurrently on FREMONT TC CM8.5A

4.19

Benjamin ChenCurrently on FREMONT TC CM8.5A

3.97

Combo rating 4.31 → 4.36Doubles result

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

Sep 5, 2026 · Doubles · 1D · Combo

Won 6-4,7-6

+0.04

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.36

Bart Van Rooijen(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.39

Opponents

Edison ZhouCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C CM8.5A

3.81

Hsiaoting KoCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C CM8.5A

4.22

Combo rating 4.27 → 4.31Doubles result

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

Sep 3, 2026 · Doubles · 1D · Combo

Lost 2-6,4-6

−0.12

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.36

Bryan Balde(partner)Currently on MERVYN MORRIS PK CM9.5A

4.26

Opponents

Imran AllanaCurrently on FREMONT TC CM9.5A

4.80

Sasideep KakumaniCurrently on FREMONT TC CM8.5B

4.20

Combo rating 4.39 → 4.27Doubles result

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

Sep 2, 2026 · Doubles · 2D · Combo

Lost 1-6,3-6

−0.13

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.36

Eric Xu(partner)Currently on SUNNYVALE MTC CM9.5B

4.34

Opponents

Allen ShihCurrently on SUNNYVALE MTC CM8.5B

4.76

Hanxing KuangCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C CM8.5A

4.22

Combo rating 4.52 → 4.39Doubles result

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

Aug 15, 2026 · Doubles

Won 6-2,7-5

+0.07

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.27

Gino Alimario(partner)

4.12

Opponents

Billy KrimmelCurrently on JOHNSON RANCH 40MX8.0A

4.13

Donald GenslerCurrently on RIO DEL ORO 40MX8.0A

4.26

Rating 4.20 → 4.27Doubles result

Aug 14, 2026 · Doubles

Won 6-3,6-0

+0.02

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.27

Gino Alimario(partner)

4.12

Opponents

Pete MarinovichCurrently on SEASCAPE SC CM7.5A

3.83

James FitchCurrently on SEASCAPE SC CM7.5A

3.80

Rating 4.18 → 4.20Doubles result

Jun 27, 2026 · Singles

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

+0.03

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.27

Opponents

Brad KurtzmanCurrently on COASTSIDE TA/HALF MOON BAY HS CM8.5A

3.98

Rating 4.15 → 4.18Singles result

Jun 13, 2026 · Doubles

Won 6-2,7-6

+0.07

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.27

Jaewan Mun(partner)Currently on CUESTA TC CM8.5A

4.26

Opponents

Rex ManseauCurrently on BAY CLUB COURTSIDE CM8.5A

4.21

Roger LinCurrently on BAY CLUB SANTA CLARA CM8.5A

4.23

Rating 4.08 → 4.15Doubles result

Jun 11, 2026 · Doubles

Won 6-4,6-2

+0.08

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.27

David Luu(partner)Currently on BAY TREES PK CM8.5A

4.43

Opponents

Roni KholomyanskyCurrently on SAN PABLO PK CM8.5A

4.27

Dylan YoungCurrently on SAN PABLO PK CM8.5A

4.16

Rating 4.00 → 4.08Doubles result

Jun 10, 2026 · Singles

Won 6-0,6-3

+0.13

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.27

Opponents

Samuel HanCurrently on GOLDMAN TC CM8.5A

4.17

Rating 3.87 → 4.00Singles result

Jun 7, 2026 · Doubles

Won 6-1,6-3

+0.02

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.27

Steve Lhi(partner)Currently on BAY TREES PK CM8.5A

3.98

Opponents

Selvam DoraisamyCurrently on PLEASANTON CM8.5B

3.87

Maximiliano RennaCurrently on PLEASANTON CM7.5C

3.73

Rating 3.72 → 3.75Doubles result

Jun 7, 2026 · Doubles

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

+0.13

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.27

Nathan Gong(partner)Currently on MERVYN MORRIS PK CM9.5A

4.42

Opponents

Roberto Olivares-amayaCurrently on RICHMOND TA/NICHOLL PK CM9.5A

4.26

Diego RoigCurrently on REFUGIO PK CM8.5A

4.39

Rating 3.75 → 3.87Doubles result

Jun 6, 2026 · Doubles

Won 6-2,6-1

+0.07

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.27

Shu Fan Du(partner)Currently on FOSTER CITY TC/EDGEWATER PK CM8.5B

4.06

Opponents

Steven OliverCurrently on PENINSULA TC CM8.5A

3.96

Charles VestnerCurrently on PENINSULA TC CM8.5A

3.94

Rating 3.65 → 3.72Doubles result

Jun 2, 2026 · Doubles

Won 6-1,6-2

+0.19

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.27

Chris Bernt(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.49

Opponents

Sang Gyum KimCurrently on ALMADEN SR CM9.5A

4.51

Anant Chintamaneni

4.21

Rating 3.46 → 3.65Doubles result

May 31, 2026 · Doubles

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

+0.09

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.27

Joseph Nguyen(partner)

4.01

Opponents

Shang LiuCurrently on SUNNYVALE MTC 40MX8.0A

4.03

Satya ChillaraCurrently on MISSION HILLS CM8.5A

4.00

Rating 3.37 → 3.46Doubles result

May 25, 2026 · Doubles

Lost 2-6,6-7

−0.12

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.27

Fredrik Pettersson(partner)

3.91

Opponents

Young Min KimCurrently on WASHINGTON PK - BURLINGAME CM7.5A

4.01

Fernando RamosCurrently on RICHMOND TA/NICHOLL PK CM9.5A

4.23

Rating 3.49 → 3.37Doubles result

May 24, 2026 · Doubles

Won 6-4,7-5

+0.12

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.27

Henny Huang(partner)Currently on MERVYN MORRIS PK CM8.5A

4.14

Opponents

Rudy SalamidaCurrently on WILLOW PASS PK 40MX8.0B

4.28

Bjorn FabianCurrently on UNION CITY LEISURE S/VETERANS MEM PK CM8.5A

3.91

Rating 3.37 → 3.49Doubles result

May 23, 2026 · Doubles

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

+0.06

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.27

Dang Tran(partner)Currently on FOSTER CITY TC/EDGEWATER PK CM8.5B

3.91

Opponents

Kentaro KonishiCurrently on FOSTER CITY TC/EDGEWATER PK CM7.5B

3.91

Kazuchika MiyamaeCurrently on FOSTER CITY TC/EDGEWATER PK CM7.5B

3.83

Rating 3.31 → 3.37Doubles result

May 17, 2026 · Doubles

Won 6-3,6-0

+0.04

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.27

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

4.04

Opponents

Tim LeeCurrently on WASHINGTON PK - BURLINGAME CM7.5A

3.63

Choongryoul SihnCurrently on WASHINGTON PK - BURLINGAME CM7.5A

3.71

Rating 3.27 → 3.31Doubles result

May 9, 2026 · Doubles

Won 6-3,6-0

+0.04

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.27

Fredrik Pettersson(partner)

3.91

Opponents

Owen Kaminski

3.76

Ravpreet Grewal

3.73

Rating 3.23 → 3.27Doubles result

May 3, 2026 · Doubles

Lost 1-6,5-7

−0.11

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.27

Jacky Ng(partner)Currently on MERVYN MORRIS PK CM8.5A

4.05

Opponents

Raymond HuieCurrently on RICHMOND TA/NICHOLL PK 40MX8.0A

4.32

Jason PfeifleCurrently on MILLS COLLEGE CM8.5A

4.15

Rating 3.34 → 3.23Doubles result

May 2, 2026 · Singles

Lost 2-6,2-6

−0.10

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.27

Opponents

Phil MillerCurrently on RICHMOND TA/NICHOLL PK CM8.5A

4.25

Rating 3.30 → 3.20Singles result

May 2, 2026 · Doubles

Won 6-4,6-1

+0.14

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.27

Kuan Chang(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.18

Opponents

Gil TachibanaCurrently on SUNNYVALE MTC 40MX8.0C

4.00

Roger LinCurrently on BAY CLUB SANTA CLARA CM8.5A

4.23

Rating 3.20 → 3.34Doubles result

Apr 25, 2026 · Doubles · Mixed

Lost 4-6,3-6

−0.19

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.28

Candace Gee Koo(partner)Currently on WILLOW PASS PK 40MX8.0A

3.88

Opponents

Alison ErhartCurrently on SUNNYVALE MTC CW6.5D

4.08

Hemant ChaudharyCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.17

Mixed rating 4.46 → 4.27Doubles result

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

Apr 25, 2026 · Doubles · Mixed

Won 6-3,6-4

+0.02

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.28

Gnaumie-monique Valle(partner)Currently on BAY TREES PK CW6.5A

3.50

Opponents

Kathy SobrioCurrently on RENO TENNIS CENTER 40MX7.0A

3.45

Ford CorlCurrently on WASHOE TENNIS CLUB/WASHOE TC CM8.5B

3.80

Mixed rating 4.27 → 4.28Doubles result

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

Apr 24, 2026 · Doubles · Mixed

Won 6-4,6-0

+0.20

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.28

Malavika Padmanabhan-kabana(partner)Currently on MOUNTAIN VIEW TC/RENGSTORFF PK CW9.5A

4.93

Opponents

Damon LevyCurrently on MEMORIAL-ALBANY 40MX9.0A

4.34

Seena Shanker

4.69

Mixed rating 4.26 → 4.46Doubles result

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

Apr 18, 2026 · Doubles

Lost 0-6,3-6

−0.09

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.27

Kevin Wong-zelaya(partner)Currently on MILLS COLLEGE CM7.5A

3.98

Opponents

Erik LeeCurrently on LOWELL HS CM8.5A

4.29

Sharan ShodhanCurrently on GOLDMAN TC CM8.5A

4.49

Rating 3.39 → 3.30Doubles result

Apr 17, 2026 · Doubles

Lost 3-6,6-7

−0.14

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.27

Tajoe Lun(partner)Currently on SUNNYVALE MTC 40MX7.0F

3.77

Opponents

Anurag ChaudharyCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CM8.5A

4.25

Benjamin BrownCurrently on MORGAN HILL TC/MORGAN HILL TC CM8.5A

4.01

Rating 3.52 → 3.39Doubles result

Apr 13, 2026 · Singles

Lost 1-6,1-6

−0.20

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.27

Opponents

Ben SchreiberCurrently on SUNNYVALE MTC CM8.5B

4.29

Rating 3.73 → 3.52Singles result

Apr 5, 2026 · Doubles · Mixed

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

+0.03

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.28

Kasey Chung(partner)Currently on LANEY TA/ENCINAL HS 40MX6.0A

3.23

Opponents

Kulvinder SinghCurrently on WILLOW PASS PK 40MX8.0B

4.02

Jing ZhaoCurrently on SUNNYVALE MTC CW6.5B

3.28

Mixed rating 4.23 → 4.26Doubles result

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

Mar 29, 2026 · Doubles · Mixed

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

+0.06

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.28

Candace Gee Koo(partner)Currently on WILLOW PASS PK 40MX8.0A

3.88

Opponents

Ivan ScrubyCurrently on RICHMOND TA/NICHOLL PK CM8.5A

4.12

Jasmine MorganCurrently on RICHMOND TA/NICHOLL PK CW7.5A

3.90

Mixed rating 4.17 → 4.23Doubles result

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

Mar 14, 2026 · Doubles · Mixed

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

+0.10

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.28

Katherine Wu(partner)Currently on MOUNTAIN VIEW TC/RENGSTORFF PK CW9.5A

4.69

Opponents

David LoiCurrently on SUNNYVALE MTC CM9.5C

3.94

Cathy XinCurrently on SUNNYVALE MTC CW9.5A

4.54

Mixed rating 4.07 → 4.17Doubles result

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

Mar 8, 2026 · Doubles · Mixed

Lost 3-6,5-7

−0.18

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.28

Candace Gee Koo(partner)Currently on WILLOW PASS PK 40MX8.0A

3.88

Opponents

Ivan ScrubyCurrently on RICHMOND TA/NICHOLL PK CM8.5A

4.12

Maddie ThomasCurrently on WALNUT CREEK RC/Walnut Creek TC CW8.5A

4.05

Mixed rating 4.25 → 4.07Doubles result

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

Mar 1, 2026 · Doubles · Mixed

Won 7-5,6-1

+0.01

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.28

Gnaumie-monique Valle(partner)Currently on BAY TREES PK CW6.5A

3.50

Opponents

Vipin GuptaCurrently on UNION CITY LEISURE S/VETERANS MEM PK CM7.5A

3.53

Aihua HeCurrently on UNION CITY LEISURE S/VETERANS MEM PK 55MX8.0A

3.69

Mixed rating 4.24 → 4.25Doubles result

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

Feb 28, 2026 · Doubles · Mixed

Won 6-4,6-0

+0.07

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.28

Rachel Washtien(partner)Currently on CHABOT CANYON CW8.5A

3.91

Opponents

Lual LualhatiCurrently on WASHINGTON PK 40MX8.0A

3.81

Marlon TanCurrently on WASHINGTON PK CM8.5A

4.07

Mixed rating 4.17 → 4.24Doubles result

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

Feb 22, 2026 · Doubles · Mixed

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

+0.00

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.28

Amanda Sawit(partner)Currently on STONEBRAE CC CW6.5A-DT

3.09

Opponents

Bisayo AtolagbeCurrently on STONEBRAE CC CW6.5A-DT

3.17

Ryan KuoCurrently on RICHMOND TA/NICHOLL PK CM7.5A

3.58

Mixed rating 4.16 → 4.17Doubles result

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

Feb 21, 2026 · Doubles · Mixed

Won 6-1,6-0

+0.01

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.28

Jing Wu(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CW6.5C

3.70

Opponents

Val SwanCurrently on RICHMOND TA/NICHOLL PK CW7.5A

3.71

Patrick Tambunting

3.35

Mixed rating 4.15 → 4.16Doubles result

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

Feb 20, 2026 · Doubles · Mixed

Lost 2-6,4-6

−0.12

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.28

Arianna Choing(partner)Currently on BAY TREES PK CW7.5A

4.18

Opponents

Joseph HuangCurrently on RINCONADA PK CM8.5B

4.33

Leslie MatsumuraCurrently on CROW CANYON CC CW8.5A

4.42

Mixed rating 4.27 → 4.15Doubles result

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

Feb 14, 2026 · Doubles · Mixed

Won 6-3,6-1

+0.03

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.28

Candace Gee Koo(partner)Currently on WILLOW PASS PK 40MX8.0A

3.88

Opponents

Ria NickensCurrently on ST MARY 40MX8.0A

3.90

Harry Van MeinesCurrently on MORAGA CC CM7.5A

3.74

Mixed rating 4.24 → 4.27Doubles result

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

Feb 1, 2026 · Doubles · Mixed

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

+0.02

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.28

Malavika Padmanabhan-kabana(partner)Currently on MOUNTAIN VIEW TC/RENGSTORFF PK CW9.5A

4.93

Opponents

Joany GaoCurrently on SUNNYVALE MTC CW8.5C

3.86

Rolando Rivera

3.62

Mixed rating 4.22 → 4.24Doubles result

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

Jan 31, 2026 · Doubles · Mixed

Won 7-5,6-4

+0.05

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.28

Candace Gee Koo(partner)Currently on WILLOW PASS PK 40MX8.0A

3.88

Opponents

Maddie ThomasCurrently on WALNUT CREEK RC/Walnut Creek TC CW8.5A

4.05

Kevin Wong-zelayaCurrently on MILLS COLLEGE CM7.5A

3.88

Mixed rating 4.17 → 4.22Doubles result

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

Jan 24, 2026 · Doubles · Combo

Won 6-4,6-4

+0.13

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.36

Juan Castillo(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.38

Opponents

Ricky DuongCurrently on MERVYN MORRIS PK CM9.5A

4.45

Henny HuangCurrently on MERVYN MORRIS PK CM8.5A

4.32

Combo rating 4.39 → 4.52Doubles result

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

Jan 23, 2026 · Doubles · Combo

Won 6-2,6-2

+0.11

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.36

Juan Castillo(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.38

Opponents

Tye FerdinandsenCurrently on FIG GARDEN CM8.5A

4.35

Anthony De La CerdaCurrently on FIG GARDEN CM8.5A

4.04

Combo rating 4.28 → 4.39Doubles result

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

Jan 19, 2026 · Doubles · Mixed

Won 6-0,6-2

+0.00

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.28

Kasey Chung(partner)Currently on LANEY TA/ENCINAL HS 40MX6.0A

3.23

Opponents

Kyle JonesCurrently on RICHMOND TA/NICHOLL PK 55MX7.0A

3.28

Jennifer PerkinsCurrently on PLEASANTON CW7.5A

3.38

Mixed rating 4.17 → 4.17Doubles result

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

Jan 18, 2026 · Doubles · Mixed

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

+0.09

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.28

Candace Gee Koo(partner)Currently on WILLOW PASS PK 40MX8.0A

3.88

Opponents

Dan HelmerCurrently on WALNUT CREEK RC/Walnut Creek TC CM7.5D

3.96

Thea Horii

4.25

Mixed rating 4.07 → 4.17Doubles result

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

Jan 17, 2026 · Doubles · Mixed

Won 6-4,6-4

+0.08

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.28

Candace Gee Koo(partner)Currently on WILLOW PASS PK 40MX8.0A

3.88

Opponents

Sang Woo HamCurrently on WASHINGTON PK - BURLINGAME CM7.5A

3.89

Angela Lemke

4.13

Mixed rating 3.99 → 4.07Doubles result

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

Jan 9, 2026 · Doubles · Mixed

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

+0.06

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F

4.28

Ana Caroline Leon Williams(partner)Currently on RICHMOND TA/NICHOLL PK CW8.5A

3.88

Opponents

Zhen ZhangCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX8.0B

3.93

Dan GullionCurrently on WALNUT CREEK RC/Walnut Creek TC CM8.5B

4.07

Mixed rating 3.93 → 3.99Doubles result

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

Best match

+0.19

Jun 2 vs S. Kim / A. Chintamaneni

Worst match

−0.20

Apr 13 vs Ben Schreiber

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.

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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

Ken Ong’s MatchPoint NorCal tennis rating is 4.27, 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−0.113.23

Pulled toward the 2025 year-end level−0.163.73

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Ken Ong’s NorCal tennis rating

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