MatchPoint

Player profile

Jz Zhong: estimated dynamic rating

Jz Zhong
USTA4.0
NorCal league player
4.00
Estimated dynamic rating
▲ +0.11 this season
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Combo · 2026
17 matches
4.444.153.85
Aug · 3.85
Nov · 4.22
Nov 1 · Doubles+0.07
W B. Lamon / H. Epelman
6-1,6-7,1-0 · 2D · with George Chang
Your combo rating, from combo matches only. It doesn’t move your 4.00.● 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

58 matches

Published NorCal results in 2026 — 25 scoring, 33 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Nov 1, 2026 · Doubles · 2D · Combo

Won 6-1,6-7,1-0
+0.07

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.22
George Chang(partner)Currently on SUNNYVALE MTC CM9.5B
4.47

Opponents

Brandon LamonCurrently on SUNNYVALE MTC CM8.5B
4.09
Hernan EpelmanCurrently on PENINSULA CC CM8.5A
3.93
Combo rating 4.15 → 4.22Doubles result

Oct 31, 2026 · Doubles · 2D · Combo

Won 6-0,6-1
+0.18

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.22
Yifan Lu(partner)Currently on SUNNYVALE MTC CM9.5B
4.82

Opponents

David DarmitzelCurrently on BROOKSIDE CM8.5A
4.36
Bruce BrunoCurrently on BROOKSIDE CM8.5A
4.16
Combo rating 3.98 → 4.15Doubles result

Oct 29, 2026 · Doubles · 1D · Combo

Won 6-2,6-3
+0.02

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.22
Vincent Yang(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CM6.5A
3.76

Opponents

Jinwoo LeeCurrently on CUPERTINO TC/CUPERTINO SC CM7.5B
3.33
Bin WanCurrently on CUPERTINO TC/CUPERTINO SC CM7.5B
3.71
Combo rating 3.96 → 3.98Doubles result

Oct 17, 2026 · Doubles · 2D

Lost 3-6,6-2,0-1
−0.11

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.00
David Loi(partner)Currently on SUNNYVALE MTC CM9.5C
3.81

Opponents

Thomas AndersonCurrently on MODESTO F RC CM8.5A
3.95
Jonas TempleCurrently on MODESTO F RC CM8.5A
4.28
Rating 4.23 → 4.12Doubles result

Oct 17, 2026 · Doubles · 2D

Lost 6-3,4-6,0-1
−0.12

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.00
David Loi(partner)Currently on SUNNYVALE MTC CM9.5C
3.81

Opponents

Masashi OmoriCurrently on FREMONT TC CM8.5B
3.99
Sasideep KakumaniCurrently on FREMONT TC CM8.5B
4.05
Rating 4.12 → 4.00Doubles result

Oct 12, 2026 · Doubles · 2D · Combo

Lost 4-6,4-6
−0.16

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.22
Weixuan Sun(partner)Currently on WALLENBERG PK CM7.5A
3.65

Opponents

Arman Joachim JiroCurrently on UNION CITY LEISURE S/VETERANS MEM PK CM8.5A
4.13
Thinh NguyenCurrently on SUNNYVALE MTC CM7.5F
4.08
Combo rating 4.12 → 3.96Doubles result

Oct 11, 2026 · Doubles · 1D · Combo

Won 6-0,6-1
+0.03

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.22
David Le(partner)Currently on SUNNYVALE MTC CM9.5A
4.75

Opponents

Ingo FeuchtCurrently on LOS GATOS SR CM8.5A
3.92
Gregory NicholsCurrently on LOS GATOS SR CM8.5A
3.42
Combo rating 4.08 → 4.12Doubles result

Oct 10, 2026 · Doubles · 3D · Combo

Lost 1-6,5-7
−0.09

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.22
Kevin Liang(partner)Currently on SUNNYVALE MTC CM9.5B
4.86

Opponents

Stephen AhnertCurrently on RINCONADA PK CM9.5B
4.43
Piyush LakhawatCurrently on SUNNYVALE MTC CM9.5B
4.35
Combo rating 4.17 → 4.08Doubles result

Oct 9, 2026 · Doubles · 1D · Combo

Lost 5-7,2-6
−0.18

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.22
Harry Wu(partner)Currently on SUNNYVALE MTC CM8.5A
4.06

Opponents

Bisong TaoCurrently on CUPERTINO TC/CUPERTINO SC CM8.5A
3.97
Nobuhiro YanagisawaCurrently on CUPERTINO TC/CUPERTINO SC CM8.5A
4.29
Combo rating 4.35 → 4.17Doubles result

Oct 3, 2026 · Doubles · 2D · Combo

Lost 2-6,6-3,0-1
−0.09

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.22
Garrett Chun(partner)Currently on SUNNYVALE MTC CM9.5A
5.00

Opponents

Conor Holton-BurkeCurrently on RINCONADA PK CM9.5A
4.65
Aroop GangulyCurrently on RINCONADA PK CM9.5A
4.23
Combo rating 4.44 → 4.35Doubles result

Oct 2, 2026 · Doubles · 2D · Combo

Won 7-5,7-5
+0.12

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.22
Edwin Pham(partner)Currently on SUNNYVALE MTC CM9.5A
4.68

Opponents

Gaurav MalhotraCurrently on SUNNYVALE MTC CM7.5F
3.97
Bryan MatthewsCurrently on SUNNYVALE MTC CM9.5B
4.40
Combo rating 4.32 → 4.44Doubles result

Sep 26, 2026 · Doubles · 2D · Combo

Won 7-5,6-1
+0.01

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.22
Laxman Subramanian(partner)Currently on WALLENBERG PK CM7.5A
4.01

Opponents

Jean-Marc CabrolCurrently on CUBBERLEY CM7.5A
3.61
Andy ShumCurrently on CUBBERLEY CM7.5A
3.57
Combo rating 4.31 → 4.32Doubles result

Sep 20, 2026 · Doubles · 1D · Combo

Won 6-3,6-1
+0.10

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.22
Hao Gao(partner)Currently on SUNNYVALE MTC CM8.5A
4.25

Opponents

Stephen LeeCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.39
Carter ChangCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
3.68
Combo rating 4.21 → 4.31Doubles result

Sep 19, 2026 · Doubles · 1D · Combo

Won 6-3,6-0
+0.12

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.22
George Chang(partner)Currently on SUNNYVALE MTC CM9.5B
4.47

Opponents

Patrice GautierCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK 55MX8.0A
3.85
Bhaskar SarmaCurrently on FREMONT HILLS CC CM8.5A
4.38
Combo rating 4.09 → 4.21Doubles result

Sep 12, 2026 · Singles · 1S

Won 6-0,6-2
+0.05

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.00

Opponents

Philip Jeng
3.67
Rating 4.17 → 4.23Singles result

Sep 5, 2026 · Doubles · 2D · Combo

Won 6-2,6-2
+0.02

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.22
Yuqi Huang(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CM6.5A
3.63

Opponents

Vishnu NandakumarCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C CM7.5A
3.38
Vyass RamakrishnanCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C CM7.5A
3.41
Combo rating 4.07 → 4.09Doubles result

Sep 4, 2026 · Doubles · 2D · Combo

Won 6-2,6-2
+0.02

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.22
Yuqi Huang(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CM6.5A
3.63

Opponents

Vishnu NandakumarCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C CM7.5A
3.38
Vyass RamakrishnanCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C CM7.5A
3.41
Combo rating 4.05 → 4.07Doubles result

Aug 30, 2026 · Doubles · 3D · Combo

Won 7-5,6-2
+0.06

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.22
Kevin Nguyen(partner)Currently on SUNNYVALE MTC CM9.5C
4.38

Opponents

Shane ParkCurrently on SUNNYVALE MTC CM8.5B
3.91
Devin DonnellyCurrently on RINCONADA PK CM8.5B
3.66
Combo rating 3.99 → 4.05Doubles result

Aug 29, 2026 · Doubles · 3D · Combo

Won 6-4,6-4
+0.02

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.22
Weixuan Sun(partner)Currently on WALLENBERG PK CM7.5A
3.65

Opponents

Anish RegeCurrently on SUNNYVALE MTC CM7.5B
3.84
Jahyong KuhCurrently on SUNNYVALE MTC CM7.5B
3.64
Combo rating 3.96 → 3.99Doubles result

Aug 28, 2026 · Doubles · 1D · Combo

Won 6-3,6-3
+0.11

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.22
Harry Wu(partner)Currently on SUNNYVALE MTC CM8.5A
4.06

Opponents

Mitch HuCurrently on UNIVERSITY CLUB PA 55MX9.0A
4.03
Edison ZhouCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C CM8.5A
4.12
Combo rating 3.85 → 3.96Doubles result

Aug 14, 2026 · Doubles

Lost 4-6,6-0,0-1
−0.07

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.00
Chuong Truong(partner)Currently on MOUNTAIN VIEW TC/RENGSTORFF PK CM8.5A
4.09

Opponents

Phil MillerCurrently on RICHMOND TA/NICHOLL PK CM8.5A
4.25
Albert AcostaCurrently on SAN PABLO PK CM8.5A
4.12
Rating 4.24 → 4.17Doubles result

Jun 11, 2026 · Doubles

Won 6-4,6-2
+0.01

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.00
Guang Yang(partner)Currently on SUNNYVALE MTC CM7.5D
3.33

Opponents

Jinwoo LeeCurrently on CUPERTINO TC/CUPERTINO SC CM7.5B
3.17
Johnny ZhouCurrently on CUPERTINO TC/CUPERTINO SC CM7.5C
3.34
Rating 4.11 → 4.12Doubles result

Jun 7, 2026 · Doubles

Won 6-4,6-3
+0.19

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.00
Jonathan Trinh(partner)Currently on SUNNYVALE MTC CM9.5C
4.19

Opponents

Mahesh NarayananCurrently on SUNNYVALE TC/SUNNYVALE MTC CM7.5C
4.04
Eli SheyninCurrently on RINCONADA PK CM9.5A
4.21
Rating 3.92 → 4.11Doubles result

Jun 6, 2026 · Singles

Lost 1-6,3-6
−0.05

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.00

Opponents

Aditya Sudhakar
4.39
Rating 3.97 → 3.92Singles result

Jun 5, 2026 · Doubles

Won 6-2,7-5
+0.02

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.00
Jianwei Gong(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CM6.5A
3.49

Opponents

Harrison Tsang
3.53
James YinCurrently on RINCONADA PK CM7.5B
3.54
Rating 3.94 → 3.97Doubles result

May 31, 2026 · Singles

Won 6-2,6-0
+0.01

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.00

Opponents

Zehao QinCurrently on SUNNYVALE MTC CM7.5E
3.23
Rating 3.93 → 3.94Singles result

May 30, 2026 · Doubles

Lost 6-7,6-2,0-1
−0.03

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.00
Kevin Nguyen(partner)Currently on SUNNYVALE MTC CM9.5C
4.22

Opponents

Julian MarconCurrently on RINCONADA PK CM9.5A
4.40
Casey RobbinsCurrently on RINCONADA PK CM9.5A
4.53
Rating 3.96 → 3.93Doubles result

May 24, 2026 · Singles

Lost 6-7,3-6
−0.01

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.00

Opponents

Edwin PhamCurrently on SUNNYVALE MTC CM9.5A
4.64
Rating 3.98 → 3.96Singles result

May 23, 2026 · Singles

Won 6-0,6-2
+0.04

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.00

Opponents

Rafael Mansur Haddad
3.67
Rating 3.94 → 3.98Singles result

May 21, 2026 · Doubles

Won 6-2,6-4
+0.10

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.00
Sejin Kwag(partner)Currently on CUESTA TC CM9.5A
3.89

Opponents

Lee NguyenCurrently on CUPERTINO TC/CUPERTINO SC CM8.5A
3.81
Hank WangCurrently on CUPERTINO TC/CUPERTINO SC CM8.5A
3.90
Rating 3.84 → 3.94Doubles result

May 16, 2026 · Singles

Lost 0-6,1-6
−0.01

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.00

Opponents

Bryan MatthewsCurrently on SUNNYVALE MTC CM9.5B
4.59
Rating 3.85 → 3.84Singles result

May 7, 2026 · Doubles

Won 6-4,6-4
+0.16

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.00
Sejin Kwag(partner)Currently on CUESTA TC CM9.5A
3.89

Opponents

Robert GosalvezCurrently on BAY CLUB COURTSIDE CM8.5A
3.90
Joe LiebeschuetzCurrently on BAY CLUB SANTA CLARA 55MX8.0A
4.09
Rating 3.69 → 3.85Doubles result

May 2, 2026 · Doubles

Lost 3-6,6-2,0-1
−0.08

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.00
David Le(partner)Currently on SUNNYVALE MTC CM9.5A
4.43

Opponents

Jeffrey HuangCurrently on PINEWOOD PK CM8.5A
4.15
Gaurav MalhotraCurrently on SUNNYVALE MTC CM7.5F
4.11
Rating 3.63 → 3.55Doubles result

May 2, 2026 · Doubles

Won 6-2,6-3
+0.14

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.00
Yang Gao(partner)Currently on SUNNYVALE MTC CM9.5C
4.01

Opponents

Junya Noda
4.05
Atsushi ShiraiCurrently on PINEWOOD PK CM8.5A
3.58
Rating 3.55 → 3.69Doubles result

May 1, 2026 · Doubles

Won 6-1,6-3
+0.17

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.00
Sejin Kwag(partner)Currently on CUESTA TC CM9.5A
3.89

Opponents

Paul ChenCurrently on SUNNYVALE MTC CM8.5B
3.91
Muralidharan JayavelanCurrently on WALLENBERG PK CM7.5A
3.92
Rating 3.46 → 3.63Doubles result

Apr 26, 2026 · Doubles

Lost 2-6,4-6
−0.14

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.00
Nan Sun(partner)Currently on SUNNYVALE MTC CM8.5A
3.78

Opponents

Balachandra RangaswamyCurrently on WALLENBERG PK CM7.5A
4.20
Andrew ChongCurrently on WALLENBERG PK CM7.5A
3.49
Rating 3.61 → 3.46Doubles result

Apr 18, 2026 · Doubles

Lost 2-6,4-6
−0.10

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.00
Hao Gao(partner)Currently on SUNNYVALE MTC CM8.5A
4.07

Opponents

Tuan KhongCurrently on MERVYN MORRIS PK CM8.5A
3.97
Jacky NgCurrently on MERVYN MORRIS PK CM8.5A
4.05
Rating 3.70 → 3.61Doubles result

Apr 17, 2026 · Doubles

Lost 3-6,5-7
−0.09

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.00
Sejin Kwag(partner)Currently on CUESTA TC CM9.5A
3.89

Opponents

Andrew GuoCurrently on PLEASANTON CM8.5A
4.20
Sam LiCurrently on PLEASANTON CM8.5A
4.00
Rating 3.80 → 3.70Doubles result

Apr 10, 2026 · Doubles

Lost 5-7,4-6
−0.23

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.00
David Loi(partner)Currently on SUNNYVALE MTC CM9.5C
3.81

Opponents

Jimmy Le
3.73
Junpeng YaoCurrently on SUNNYVALE MTC CM7.5E
3.68
Rating 4.03 → 3.80Doubles result

Mar 28, 2026 · Doubles · Mixed

Lost 6-4,0-6,0-1
−0.05

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.03
Helen Jiao(partner)
4.36

Opponents

Maiko YanoCurrently on CUESTA TC CW9.5A
4.64
Jeffrey HuangCurrently on PINEWOOD PK CM8.5A
4.14
Mixed rating 3.87 → 3.81Doubles result

Mar 27, 2026 · Doubles · Mixed

Lost 4-6,4-6
−0.24

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.03
Xiaodan Kang(partner)Currently on SUNNYVALE MTC CW6.5D
3.40

Opponents

Reiji HirayamaCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CM7.5C
3.57
Zixiao ChengCurrently on SUNNYVALE MTC CW7.5B
3.65
Mixed rating 4.10 → 3.87Doubles result

Mar 21, 2026 · Doubles

Won 7-6,6-4
+0.09

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.00
Hao Gao(partner)Currently on SUNNYVALE MTC CM8.5A
4.07

Opponents

Brian HennessyCurrently on WALNUT CREEK RC/Walnut Creek TC CM8.5A
4.01
Chris AlexanderCurrently on WALNUT CREEK RC/Walnut Creek TC CM8.5A
3.97
Rating 3.94 → 4.03Doubles result

Mar 14, 2026 · Doubles · Mixed

Lost 6-7,6-7
−0.04

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.03
Emily Zhang(partner)Currently on SUNNYVALE MTC CW9.5A
4.95

Opponents

Stephen LiCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.51
Daniella HolmCurrently on SUNNYVALE MTC CW8.5C
4.43
Mixed rating 4.14 → 4.10Doubles result

Mar 1, 2026 · Doubles · Mixed

Won 6-3,6-2
+0.23

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.03
Serena Le(partner)Currently on MOUNTAIN VIEW TC/RENGSTORFF PK CW9.5A
4.69

Opponents

Mitch HuCurrently on UNIVERSITY CLUB PA 55MX9.0A
4.19
Adeeti UllalCurrently on CUESTA TC CW9.5A
4.34
Mixed rating 3.92 → 4.14Doubles result

Feb 28, 2026 · Doubles · Mixed

Won 6-4,6-1
+0.08

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.03
Jiamin Chen(partner)Currently on SUNNYVALE MTC CW5.5A
3.53

Opponents

Connie J ChangCurrently on BAY TREES PK CW6.5A
3.85
Brian DengCurrently on SUNNYVALE MTC CM7.5D
3.61
Mixed rating 3.84 → 3.92Doubles result

Feb 21, 2026 · Doubles · Mixed

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

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.03
Annie Feng(partner)Currently on SUNNYVALE MTC CW7.5B
3.96

Opponents

Kevin PascualCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CM7.5B
3.43
Emi IizukaCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C CW7.5A
3.68
Mixed rating 3.88 → 3.91Doubles result

Feb 21, 2026 · Doubles · Mixed

Lost 4-6,4-6
−0.07

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.03
Helen Jiao(partner)
4.36

Opponents

Maiko YanoCurrently on CUESTA TC CW9.5A
4.64
Jeffrey HuangCurrently on PINEWOOD PK CM8.5A
4.14
Mixed rating 3.91 → 3.84Doubles result

Feb 19, 2026 · Doubles · Mixed

Won 6-2,6-2
+0.03

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.03
Xiaodan Kang(partner)Currently on SUNNYVALE MTC CW6.5D
3.40

Opponents

He LuCurrently on SAN CARLOS TC/ARGUELLO PK CM6.5B
3.67
Charlotte HeCurrently on SUNNYVALE MTC CW7.5B
3.48
Mixed rating 3.85 → 3.88Doubles result

Feb 8, 2026 · Doubles · Mixed

Lost 0-6,3-6
−0.14

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.03
Ruth Herrera-Flores(partner)Currently on SUNNYVALE MTC CW8.5B
3.84

Opponents

Chenchen ZhangCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.12
Guanpeng ChenCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C CM8.5A
4.12
Mixed rating 4.07 → 3.93Doubles result

Feb 8, 2026 · Doubles · Mixed

Lost 4-6,4-6
−0.08

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.03
Cathy Xin(partner)Currently on SUNNYVALE MTC CW9.5A
4.56

Opponents

Dong ChenCurrently on SUNNYVALE MTC CM9.5B
4.65
Yiwen XieCurrently on SUNNYVALE MTC CW8.5C
4.04
Mixed rating 3.93 → 3.85Doubles result

Jan 30, 2026 · Doubles · Mixed

Won 6-2,6-1
+0.21

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.03
Emily Zhang(partner)Currently on SUNNYVALE MTC CW9.5A
4.95

Opponents

Lionel Yang
4.17
Adlina ParamartaCurrently on SUNNYVALE MTC CW8.5D
4.25
Mixed rating 3.86 → 4.07Doubles result

Jan 28, 2026 · Doubles · Mixed

Won 6-3,6-3
+0.04

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.03
Jiamin Chen(partner)Currently on SUNNYVALE MTC CW5.5A
3.53

Opponents

Jillian DraegerCurrently on SAN CARLOS TC/ARGUELLO PK CW6.5B-DT
3.10
Octavio FarfanCurrently on MORGAN HILL TC/MORGAN HILL TC CM8.5A
3.79
Mixed rating 3.83 → 3.86Doubles result

Jan 17, 2026 · Doubles · Mixed

Won 6-2,6-3
+0.06

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.03
Annie Feng(partner)Currently on SUNNYVALE MTC CW7.5B
3.96

Opponents

Felicia TsaiCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C CW7.5A
3.80
Kevin PascualCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CM7.5B
3.43
Mixed rating 3.76 → 3.83Doubles result

Jan 10, 2026 · Doubles · Mixed

Won 4-6,6-3,1-0
+0.13

Jz’s side

Jz ZhongCurrently on SUNNYVALE MTC CM8.5A
4.03
Emily Zhang(partner)Currently on SUNNYVALE MTC CW9.5A
4.95

Opponents

Eric ChaoCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.24
Julia Chang
3.95
Mixed rating 3.63 → 3.76Doubles result

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

Best match
+0.18
Oct 31 vs D. Darmitzel / B. Bruno
Worst match
−0.18
Oct 9 vs B. Tao / N. Yanagisawa
Where you started ›3.89
2023 year-end NTRP 4.03.75
Scale calibration+0.14
Season start3.89
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−0.043.85
Pulled toward the 2025 year-end level−0.064.05

More about Jz

Jz Zhong has been a USTA NorCal 4.0 since 2023. The estimated dynamic rating is 4.00, up 0.11 this season, with a 34–24 record in 2026 across regular, combo and mixed play. Most frequent partner: Sejin Kwag, 3–3 in 6 matches together.

Record

34–24
2026 season, 58 matches
16–16
2025 season, 32 matches
10
Longest winning streak
7–13
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

4.0 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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