MatchPoint

Player profile

Ken Ong: estimated dynamic rating

Ken Ong
USTA4.0
NorCal league player
4.27
Estimated dynamic rating
▲ +0.93 this season
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Combo · 2026
18 matches
4.464.304.14
Jan · 4.17
Oct · 4.42
Oct 31 · Doubles+0.02
W R. Annasami / V. Ly
6-1,6-1 · 3D · with Kith Parikh
Your combo rating, from combo matches only. It doesn’t move your 4.27.● 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

63 matches

Published NorCal results in 2026 — 26 scoring, 37 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Oct 31, 2026 · Doubles · 3D · Combo

Won 6-1,6-1
+0.02

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.42
Kith Parikh(partner)Currently on PLEASANTON CM7.5C
3.93

Opponents

Ramkumar AnnasamiCurrently on WALNUT CREEK RC/Walnut Creek TC CM7.5B
4.04
Vinh LyCurrently on BAY TREES PK CM7.5A
2.98
Combo rating 4.40 → 4.42Doubles result

Oct 29, 2026 · Doubles · 1D · Combo

Won 7-5,6-4
+0.07

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.42
Juan Castillo(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.46

Opponents

Nghien NguyenCurrently on BAY CLUB COURTSIDE CM9.5A
4.37
Rodney WadeCurrently on BAY CLUB SANTA CLARA CM8.5A
3.95
Combo rating 4.34 → 4.40Doubles result

Oct 27, 2026 · Doubles · 2D · Combo

Won 7-6,7-6
+0.04

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.42
Dan Nandra(partner)Currently on SUNNYVALE MTC CM9.5C
4.37

Opponents

Zachary DwightCurrently on RIDGEMARK G&CC CM8.5A
4.13
Tony CullerCurrently on RIDGEMARK G&CC CM8.5A
3.90
Combo rating 4.30 → 4.34Doubles result

Oct 25, 2026 · Doubles · 3D · Combo

Lost 6-4,4-6,0-1
−0.17

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.42
Matthew Parry(partner)Currently on BAY TREES PK CM8.5A
4.16

Opponents

Rudy SalamidaCurrently on UNION CITY LEISURE S/VETERANS MEM PK CM8.5A
4.32
Awais ZubairCurrently on UNION CITY LEISURE S/VETERANS MEM PK CM8.5A
3.98
Combo rating 4.46 → 4.30Doubles result

Oct 23, 2026 · Doubles · 2D · Combo

Won 6-3,6-3
+0.05

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.42
Bart Van Rooijen(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.50

Opponents

Stefan LiCurrently on SUNNYVALE MTC CM8.5A
3.85
Junchao LinCurrently on SUNNYVALE MTC CM8.5A
4.21
Combo rating 4.39 → 4.44Doubles result

Oct 18, 2026 · Doubles · 2D

Won 6-2,6-7,1-0
+0.02

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.27
Gabriel Chan(partner)Currently on ROLLING HILLS CM8.5A
4.29

Opponents

Shang LiuCurrently on PLEASANTON 55MX7.0B
4.04
Kulvinder SinghCurrently on SUNNYVALE TC/SUNNYVALE MTC CM7.5C
3.53
Rating 4.25 → 4.27Doubles result

Oct 17, 2026 · Doubles · 2D

Lost 3-6,2-6
−0.21

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.27
Nick Nguyen(partner)Currently on MILLS COLLEGE CM7.5A
4.00

Opponents

Muralidharan JayavelanCurrently on WALLENBERG PK CM7.5A
3.92
Balaji LeninCurrently on WALLENBERG PK CM7.5A
4.34
Rating 4.44 → 4.22Doubles result

Oct 17, 2026 · Doubles · 2D

Won 6-4,6-3
+0.03

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.27
Nick Nguyen(partner)Currently on MILLS COLLEGE CM7.5A
4.00

Opponents

Jonathan NazarenoCurrently on SAN CARLOS TC/ARGUELLO PK CM7.5C
3.95
Evan LeeCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
3.74
Rating 4.22 → 4.25Doubles result

Oct 16, 2026 · Doubles · 2D

Won 6-3,6-4
+0.07

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.27
Gabriel Chan(partner)Currently on ROLLING HILLS CM8.5A
4.29

Opponents

John ChenCurrently on PLEASANTON CM8.5A
4.10
Alexander TainCurrently on PLEASANTON CM8.5A
4.14
Rating 4.37 → 4.44Doubles result

Oct 10, 2026 · Doubles · 1D · Combo

Won 6-3,4-6,1-0
+0.04

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.42
Hemant Chaudhary(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.53

Opponents

Juan Pablo Q WestonCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.00
Jason HsiehCurrently on RINCONADA PK CM8.5B
4.31
Combo rating 4.35 → 4.39Doubles result

Oct 4, 2026 · Doubles · 2D · Combo

Won 6-1,6-2
+0.02

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.42
Bryce Young(partner)Currently on MERVYN MORRIS PK CM9.5A
4.87

Opponents

Tarun RajaveluCurrently on MISSION HILLS CM8.5A
3.87
Shankar RamaiahCurrently on MISSION HILLS CM8.5A
3.84
Combo rating 4.33 → 4.35Doubles result

Oct 3, 2026 · Doubles · 1D · Combo

Won 6-4,6-7,1-0
+0.09

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.42
Stephen Li(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.63

Opponents

Edwin PhamCurrently on SUNNYVALE MTC CM9.5A
4.68
Tajoe LunCurrently on LOS PASEOS PK CM8.5A
4.11
Combo rating 4.23 → 4.33Doubles result

Sep 27, 2026 · Doubles · 1D · Combo

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

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.42
Hemant Chaudhary(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.53

Opponents

Max SiegelCurrently on PENINSULA CC CM8.5A
4.11
Blake SmithCurrently on SAN CARLOS TC/ARGUELLO PK CM7.5C
4.08
Combo rating 4.18 → 4.23Doubles result

Sep 20, 2026 · Doubles · 2D · Combo

Won 6-2,6-0
+0.02

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.42
Martin Zelikovsky(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.38

Opponents

Yiming ZhangCurrently on SUNNYVALE MTC CM8.5A
3.80
Edmond WangCurrently on SUNNYVALE MTC CM8.5A
3.85
Combo rating 4.16 → 4.18Doubles result

Sep 19, 2026 · Doubles · 1D · Combo

Lost 6-7,2-6
−0.09

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.42
Shane Park(partner)Currently on SUNNYVALE MTC CM8.5B
3.91

Opponents

Scott HowardCurrently on ALMADEN SR CM8.5A
4.63
Anurag ChaudharyCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CM8.5A
4.41
Combo rating 4.25 → 4.16Doubles result

Sep 12, 2026 · Doubles · 2D · Combo

Won 6-2,2-6,1-0
+0.04

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.42
Bryce Young(partner)Currently on MERVYN MORRIS PK CM9.5A
4.87

Opponents

Khanh NgoCurrently on FREMONT TC CM8.5A
4.27
Benjamin ChenCurrently on FREMONT TC CM8.5A
3.80
Combo rating 4.20 → 4.25Doubles result

Sep 5, 2026 · Doubles · 1D · Combo

Won 6-4,7-6
+0.06

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.42
Bart Van Rooijen(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.50

Opponents

Edison ZhouCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C CM8.5A
4.12
Hsiaoting KoCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C CM8.5A
4.29
Combo rating 4.14 → 4.20Doubles result

Sep 3, 2026 · Doubles · 1D · Combo

Lost 2-6,4-6
−0.13

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.42
Bryan Balde(partner)Currently on MERVYN MORRIS PK CM9.5A
3.94

Opponents

Imran AllanaCurrently on FREMONT TC CM9.5A
4.67
Sasideep KakumaniCurrently on FREMONT TC CM8.5B
4.11
Combo rating 4.27 → 4.14Doubles result

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
4.42
Eric Xu(partner)Currently on SUNNYVALE MTC CM9.5B
4.27

Opponents

Allen ShihCurrently on SUNNYVALE MTC CM8.5B
4.71
Hanxing KuangCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C CM8.5A
4.23
Combo rating 4.40 → 4.27Doubles result

Jun 27, 2026 · Singles

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

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
4.01
Rating 4.26 → 4.30Singles 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
4.24
Roger LinCurrently on BAY CLUB SANTA CLARA CM8.5A
4.17
Rating 4.20 → 4.26Doubles 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
4.39

Opponents

Roni KholomyanskyCurrently on SAN PABLO PK CM8.5A
4.27
Dylan YoungCurrently on SAN PABLO PK CM8.5A
4.16
Rating 4.11 → 4.20Doubles result

Jun 10, 2026 · Singles

Won 6-0,6-3
+0.12

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 3.99 → 4.11Singles 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
3.99

Opponents

Selvam DoraisamyCurrently on PLEASANTON CM8.5B
3.87
Maximiliano RennaCurrently on PLEASANTON CM7.5C
3.73
Rating 3.84 → 3.86Doubles 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
4.44

Opponents

Roberto Olivares-AmayaCurrently on RICHMOND TA/NICHOLL PK CM9.5A
4.26
Diego RoigCurrently on REFUGIO PK CM8.5A
4.40
Rating 3.86 → 3.99Doubles 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
4.16

Opponents

Steven OliverCurrently on PENINSULA TC CM8.5A
3.96
Charles VestnerCurrently on PENINSULA TC CM8.5A
3.93
Rating 3.77 → 3.84Doubles 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 PLEASANTON 55MX7.0B
4.04
Satya ChillaraCurrently on MISSION HILLS CM8.5A
4.00
Rating 3.49 → 3.58Doubles 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
4.24
Rating 3.61 → 3.49Doubles 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
4.16

Opponents

Rudy SalamidaCurrently on UNION CITY LEISURE S/VETERANS MEM PK CM8.5A
4.28
Bjorn FabianCurrently on UNION CITY LEISURE S/VETERANS MEM PK CM8.5A
3.91
Rating 3.49 → 3.61Doubles 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
4.08

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 3.43 → 3.49Doubles result

May 17, 2026 · Doubles

Won 6-3,6-0
+0.02

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.27
Jordan Wilmes(partner)Currently on FOSTER CITY TC/EDGEWATER PK CM8.5A
4.20

Opponents

Tim LeeCurrently on WASHINGTON PK - BURLINGAME CM7.5A
3.54
Choongryoul SihnCurrently on WASHINGTON PK - BURLINGAME CM7.5A
3.60
Rating 3.41 → 3.43Doubles 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 MILLS COLLEGE CM8.5A
4.33
Jason PfeifleCurrently on MILLS COLLEGE CM8.5A
4.21
Rating 3.48 → 3.37Doubles result

May 2, 2026 · Singles

Lost 2-6,2-6
−0.11

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 3.47 → 3.36Singles result

May 2, 2026 · Doubles

Won 6-4,6-1
+0.12

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
4.17

Opponents

Gil Tachibana
3.98
Roger LinCurrently on BAY CLUB SANTA CLARA CM8.5A
4.17
Rating 3.36 → 3.48Doubles 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
4.29
Candace Gee Koo(partner)Currently on MILLS COLLEGE CW8.5A
3.88

Opponents

Alison ErhartCurrently on SUNNYVALE MTC CW6.5D
4.08
Hemant ChaudharyCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.18
Mixed rating 4.46 → 4.27Doubles result

Apr 25, 2026 · Doubles · Mixed

Won 6-3,6-4
+0.02

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.29
Gnaumie-Monique Valle(partner)Currently on BAY TREES PK CW6.5A
3.50

Opponents

Kathy Sobrio
3.45
Ford CorlCurrently on WASHOE TENNIS CLUB/WASHOE TC CM8.5B
3.90
Mixed rating 4.27 → 4.29Doubles result

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
3.99

Opponents

Erik LeeCurrently on LOWELL HS CM8.5A
4.29
Sharan ShodhanCurrently on GOLDMAN TC CM8.5A
4.56
Rating 3.56 → 3.47Doubles 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 LOS PASEOS PK CM8.5A
3.77

Opponents

Anurag ChaudharyCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CM8.5A
4.24
Benjamin BrownCurrently on MORGAN HILL TC/MORGAN HILL TC CM8.5A
4.02
Rating 3.70 → 3.56Doubles result

Apr 13, 2026 · Singles

Lost 1-6,1-6
−0.11

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.27

Opponents

Ben SchreiberCurrently on SUNNYVALE MTC CM8.5B
4.33
Rating 3.81 → 3.70Singles 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
4.29
Kasey Chung(partner)Currently on DAVIE STADIUM 55MX7.0A
3.22

Opponents

Kulvinder SinghCurrently on SUNNYVALE TC/SUNNYVALE MTC CM7.5C
4.06
Jing ZhaoCurrently on SUNNYVALE MTC CW6.5B
3.28
Mixed rating 4.23 → 4.26Doubles result

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
4.29
Candace Gee Koo(partner)Currently on MILLS COLLEGE CW8.5A
3.88

Opponents

Ivan ScrubyCurrently on RICHMOND TA/NICHOLL PK CM8.5A
4.13
Jasmine MorganCurrently on RICHMOND TA/NICHOLL PK CW7.5A
3.90
Mixed rating 4.17 → 4.23Doubles result

Mar 14, 2026 · Doubles · Mixed

Won 6-4,4-6,1-0
+0.11

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.29
Katherine Wu(partner)Currently on MOUNTAIN VIEW TC/RENGSTORFF PK CW9.5A
4.71

Opponents

David LoiCurrently on SUNNYVALE MTC CM9.5C
3.92
Cathy XinCurrently on SUNNYVALE MTC CW9.5A
4.56
Mixed rating 4.07 → 4.17Doubles result

Mar 8, 2026 · Doubles · Mixed

Lost 3-6,5-7
−0.18

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.29
Candace Gee Koo(partner)Currently on MILLS COLLEGE CW8.5A
3.88

Opponents

Ivan ScrubyCurrently on RICHMOND TA/NICHOLL PK CM8.5A
4.13
Maddie ThomasCurrently on WALNUT CREEK RC/Walnut Creek TC CW8.5A
4.05
Mixed rating 4.25 → 4.07Doubles result

Mar 1, 2026 · Doubles · Mixed

Won 7-5,6-1
+0.01

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.29
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
3.51
Aihua HeCurrently on UNION CITY LEISURE S/VETERANS MEM PK 55MX8.0A
3.65
Mixed rating 4.24 → 4.25Doubles result

Feb 28, 2026 · Doubles · Mixed

Won 6-4,6-0
+0.07

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.29
Rachel Washtien(partner)Currently on CHABOT CANYON CW8.5A
3.91

Opponents

Lual LualhatiCurrently on BAY TREES PK CW8.5A
3.81
Marlon TanCurrently on WASHINGTON PK CM8.5A
4.08
Mixed rating 4.16 → 4.24Doubles result

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
4.29
Amanda Sawit(partner)Currently on STONEBRAE CC CW6.5A-DT
3.09

Opponents

Bisayo AtolagbeCurrently on STONEBRAE CC CW6.5A-DT
3.18
Ryan KuoCurrently on RICHMOND TA/NICHOLL PK CM7.5A
3.58
Mixed rating 4.16 → 4.16Doubles result

Feb 21, 2026 · Doubles · Mixed

Won 6-1,6-0
+0.01

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.29
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

Feb 20, 2026 · Doubles · Mixed

Lost 2-6,4-6
−0.12

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.29
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
4.43
Mixed rating 4.27 → 4.15Doubles result

Feb 14, 2026 · Doubles · Mixed

Won 6-3,6-1
+0.03

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.29
Candace Gee Koo(partner)Currently on MILLS COLLEGE CW8.5A
3.88

Opponents

Ria NickensCurrently on MORAGA CC CW8.5A
3.90
Harry Van MeinesCurrently on MORAGA CC CM7.5A
3.74
Mixed rating 4.24 → 4.27Doubles result

Jan 31, 2026 · Doubles · Mixed

Won 7-5,6-4
+0.05

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.29
Candace Gee Koo(partner)Currently on MILLS COLLEGE CW8.5A
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

Jan 24, 2026 · Doubles · Combo

Won 6-4,6-4
+0.12

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.42
Juan Castillo(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.46

Opponents

Ricky DuongCurrently on MERVYN MORRIS PK CM9.5A
4.48
Henny HuangCurrently on MERVYN MORRIS PK CM8.5A
4.30
Combo rating 4.28 → 4.40Doubles result

Jan 23, 2026 · Doubles · Combo

Won 6-2,6-2
+0.10

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.42
Juan Castillo(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.46

Opponents

Tye FerdinandsenCurrently on FIG GARDEN CM8.5A
4.32
Anthony De La CerdaCurrently on FIG GARDEN CM8.5A
4.03
Combo rating 4.17 → 4.28Doubles result

Jan 19, 2026 · Doubles · Mixed

Won 6-0,6-2
+0.00

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.29
Kasey Chung(partner)Currently on DAVIE STADIUM 55MX7.0A
3.22

Opponents

Kyle JonesCurrently on RICHMOND TA/NICHOLL PK 55MX7.0A
3.37
Jennifer PerkinsCurrently on PLEASANTON CW7.5A
3.39
Mixed rating 4.17 → 4.17Doubles result

Jan 18, 2026 · Doubles · Mixed

Won 4-6,6-2,1-0
+0.10

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.29
Candace Gee Koo(partner)Currently on MILLS COLLEGE CW8.5A
3.88

Opponents

Dan HelmerCurrently on WALNUT CREEK RC/Walnut Creek TC CM7.5D
3.98
Thea Horii
4.26
Mixed rating 4.07 → 4.17Doubles result

Jan 17, 2026 · Doubles · Mixed

Won 6-4,6-4
+0.08

Ken’s side

Ken OngCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.29
Candace Gee Koo(partner)Currently on MILLS COLLEGE CW8.5A
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

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
4.29
Ana Caroline Leon Williams(partner)Currently on PLEASANTON CW8.5A
3.87

Opponents

Zhen ZhangCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX8.0B
3.90
Dan GullionCurrently on WALNUT CREEK RC/Walnut Creek TC CM8.5B
4.05
Mixed rating 3.93 → 3.99Doubles result

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

Best match
+0.12
Jan 24 vs R. Duong / H. Huang
Worst match
−0.17
Oct 25 vs R. Salamida / A. Zubair
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 Nov 4
Year-end re-anchoring
Pulled toward the 2024 year-end level−0.103.24
Pulled toward the 2025 year-end level−0.163.81

More about Ken

Ken Ong has been a USTA NorCal 4.0 since 2024, after starting at 3.5 in 2023. The estimated dynamic rating is 4.27, up 0.93 this season, with a 49–14 record in 2026 across regular, combo and mixed play. Most frequent partner: Joseph Nguyen, 7–1 in 8 matches together.

Record

49–14
2026 season, 63 matches
39–15
2025 season, 54 matches
11
Longest winning streak
23–9
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

3.5 in 2023 and 4.0 from 2024 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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