MatchPoint

Player profile

Jie Kong: estimated dynamic rating

Jie Kong
USTA4.5
NorCal league player
4.47
Estimated dynamic rating
▲ +0.03 this season
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Combo · 2026
6 matches
4.454.223.99
Aug · 4.45
Oct · 3.99
Oct 13 · Doubles−0.08
L A. Paramarta / L. Cruz-spray
4-6,1-6 · 1D · with Nancy Murray
Your combo rating, from combo matches only. It doesn’t move your 4.47.● 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

21 matches

Published NorCal results in 2026 — 10 scoring, 11 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Oct 13, 2026 · Doubles · 1D · Combo

Lost 4-6,1-6
−0.08

Jie’s side

Jie KongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
3.99
Nancy Murray(partner)Currently on BAY CLUB COURTSIDE CW8.5B
3.62

Opponents

Adlina ParamartaCurrently on SUNNYVALE MTC CW8.5D
4.29
Lori Cruz-SprayCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CW8.5A-DT
4.01
Combo rating 4.08 → 3.99Doubles result

Oct 5, 2026 · Doubles · 3D · Combo

Won 6-3,5-7,1-0
+0.09

Jie’s side

Jie KongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
3.99
Jin Zhang(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
3.66

Opponents

Liz PearneCurrently on BAY CLUB COURTSIDE CW8.5A-DT
3.96
Rosemary KentCurrently on BAY CLUB COURTSIDE CW8.5A-DT
3.80
Combo rating 3.99 → 4.08Doubles result

Oct 2, 2026 · Doubles · 3D · Combo

Lost 1-6,6-3,0-1
−0.11

Jie’s side

Jie KongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
3.99
Jin Zhang(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
3.66

Opponents

Kimberly BridgfordCurrently on LOS GATOS SR CW8.5A-DT
4.09
Melissa NealCurrently on LOS GATOS SR CW8.5A-DT
3.98
Combo rating 4.10 → 3.99Doubles result

Sep 16, 2026 · Doubles · 2D · Combo

Lost 4-6,1-6
−0.06

Jie’s side

Jie KongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
3.99
Joni Bartlett(partner)Currently on BAY CLUB COURTSIDE CW8.5B
3.53

Opponents

Denise HartfieldCurrently on LOS GATOS SR CW9.5A
4.39
Kim HalvorsenCurrently on SEASCAPE SC CW8.5A
4.20
Combo rating 4.16 → 4.10Doubles result

Sep 6, 2026 · Doubles · 1D · Combo

Lost 3-6,3-6
−0.14

Jie’s side

Jie KongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
3.99
Yue Wu(partner)Currently on SUNNYVALE MTC CW8.5D
3.85

Opponents

Winnie ZhangCurrently on SUNNYVALE MTC CW9.5A
4.24
Bianca YCurrently on SUNNYVALE MTC CW8.5C
4.13
Combo rating 4.30 → 4.16Doubles result

Aug 29, 2026 · Doubles · 3D · Combo

Lost 3-6,5-7
−0.15

Jie’s side

Jie KongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
3.99
Yuewei Wang(partner)Currently on SUNNYVALE MTC CW8.5D
3.79

Opponents

Liza HausmanCurrently on UNIVERSITY CLUB PA CW7.5A
4.02
Reid MyersCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT
4.08
Combo rating 4.45 → 4.30Doubles result

Aug 9, 2026 · Doubles · Mixed

Lost 6-3,5-7,0-1
−0.09

Jie’s side

Jie KongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.32
Ye Guan(partner)Currently on RINCONADA PK CM8.5A
4.72

Opponents

Jana KleinCurrently on FOSTER CITY TC/EDGEWATER PK 55MX9.0A
4.53
Justin LuCurrently on FOSTER CITY TC/EDGEWATER PK CM8.5A
4.39
Mixed rating 4.41 → 4.32Doubles result

Aug 2, 2026 · Doubles · Mixed

Lost 2-6,6-3,0-1
−0.12

Jie’s side

Jie KongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.32
Yi Ding(partner)Currently on SUNNYVALE MTC CM8.5A
4.46

Opponents

Vladan PopovicCurrently on WALLENBERG PK CM7.5A
4.11
Daisy Hurst
4.51
Mixed rating 4.53 → 4.41Doubles result

Jul 26, 2026 · Doubles · Mixed

Won 6-3,6-2
+0.15

Jie’s side

Jie KongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.32
Ye Guan(partner)Currently on RINCONADA PK CM8.5A
4.72

Opponents

Erin GreenCurrently on ARAGON HS 55MX9.0A
4.49
Justin LuCurrently on FOSTER CITY TC/EDGEWATER PK CM8.5A
4.39
Mixed rating 4.38 → 4.53Doubles result

Jul 25, 2026 · Doubles · Mixed

Lost 4-6,3-6
−0.15

Jie’s side

Jie KongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.32
Yi Ding(partner)Currently on SUNNYVALE MTC CM8.5A
4.46

Opponents

Heather GreenCurrently on SUNNYVALE MTC CW8.5D
4.17
Ken MarquesCurrently on ALMADEN SR CM9.5A
4.48
Mixed rating 4.54 → 4.38Doubles result

Jul 18, 2026 · Doubles · Mixed

Won 6-2,7-5
+0.10

Jie’s side

Jie KongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.32
Ye Guan(partner)Currently on RINCONADA PK CM8.5A
4.72

Opponents

Stephanie KingCurrently on UNIVERSITY CLUB PA 55MX9.0A
4.02
Jeff KlapperCurrently on UNIVERSITY CLUB PA 55MX9.0A
4.19
Mixed rating 4.44 → 4.54Doubles result

Jun 13, 2026 · Doubles

Won 1-6,6-3,1-0
+0.07

Jie’s side

Jie KongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.47
Kate Yue Du(partner)Currently on BAY CLUB COURTSIDE CW8.5B
4.54

Opponents

Helen LamCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT
4.41
Kristine TanCurrently on SUNNYVALE MTC CW9.5A
4.32
Rating 4.40 → 4.47Doubles result

May 31, 2026 · Doubles

Won 6-0,6-1
+0.06

Jie’s side

Jie KongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.47
Kate Yue Du(partner)Currently on BAY CLUB COURTSIDE CW8.5B
4.54

Opponents

Kristine TanCurrently on SUNNYVALE MTC CW9.5A
4.32
Meng-Lun Tsai
3.81
Rating 4.34 → 4.40Doubles result

May 3, 2026 · Doubles

Lost 6-7,4-6
−0.12

Jie’s side

Jie KongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.47
Kate Yue Du(partner)Currently on BAY CLUB COURTSIDE CW8.5B
4.54

Opponents

Sumeeta VasishtaCurrently on CUESTA TC CW9.5A
4.56
Kyoko HubbardCurrently on LOS GATOS SR CW9.5A
4.37
Rating 4.46 → 4.34Doubles result

Apr 13, 2026 · Doubles

Won 6-4,6-2
+0.04

Jie’s side

Jie KongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.47
Mary Ow(partner)Currently on SUNNYVALE MTC CW8.5D
4.33

Opponents

Roxanne HarrisonCurrently on SEASCAPE SC CW8.5A
4.03
Lisa CampbellCurrently on MORGAN HILL TC/MORGAN HILL TC CW8.5A
4.09
Rating 4.42 → 4.46Doubles result

Mar 14, 2026 · Doubles

Won 6-2,3-3 RE
+0.06

Jie’s side

Jie KongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.47
Kelly Uyema(partner)Currently on SUNNYVALE MTC CW8.5D
4.37

Opponents

Anja BrauCurrently on SHARON HTS CC CW8.5A
4.09
Samantha HermanCurrently on SUNNYVALE MTC CW8.5B
4.39
Rating 4.37 → 4.42Doubles result

Mar 7, 2026 · Doubles

Won 6-3,7-5
+0.03

Jie’s side

Jie KongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.47
Kelly Uyema(partner)Currently on SUNNYVALE MTC CW8.5D
4.37

Opponents

Nora HartCurrently on THE CLUB @LIVERMORE CW7.5A
4.04
Vanessa GarciaCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5F
4.06
Rating 4.34 → 4.37Doubles result

Feb 21, 2026 · Doubles

Won 6-7,6-4,1-0
+0.06

Jie’s side

Jie KongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.47
Beverly Christensen(partner)Currently on BAY CLUB COURTSIDE CW8.5B
4.32

Opponents

Christine DumeryCurrently on LOS GATOS SR 55MX9.0A
4.20
Jane LiddleCurrently on PETALUMA TA/CASA GRANDE HS CW8.5A
4.36
Rating 4.29 → 4.34Doubles result

Feb 14, 2026 · Doubles

Won 6-1,6-1
+0.09

Jie’s side

Jie KongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.47
Erin Green(partner)Currently on ARAGON HS 55MX9.0A
4.55

Opponents

Nicole StephensCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CW9.5A
4.36
Sandra MorizawaCurrently on SUNNYVALE MTC CW8.5D
3.79
Rating 4.19 → 4.29Doubles result

Feb 4, 2026 · Doubles

Won 6-4,6-2
+0.10

Jie’s side

Jie KongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.47
Lina Li(partner)Currently on SUNNYVALE MTC CW8.5D
4.35

Opponents

Christine DumeryCurrently on LOS GATOS SR 55MX9.0A
4.20
Christine JarvisCurrently on SEASCAPE SC CW8.5A
4.26
Rating 4.10 → 4.19Doubles result

Jan 24, 2026 · Doubles

Won 6-4,3-6,1-0
+0.14

Jie’s side

Jie KongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.47
Lina Li(partner)Currently on SUNNYVALE MTC CW8.5D
4.35

Opponents

Sophie HeerinckxCurrently on LOS GATOS SR CW9.5A
4.43
Peggy SchatzmanCurrently on LOS GATOS SR CW9.5A
4.42
Rating 3.96 → 4.10Doubles result

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

Best match
+0.09
Oct 5 vs L. Pearne / R. Kent
Worst match
−0.15
Aug 29 vs L. Hausman / R. Myers
Where you started ›4.44
2023 year-end NTRP 4.54.30
Scale calibration+0.14
Season start4.44
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−0.024.42
Pulled toward the 2025 year-end level+0.033.96

More about Jie

Jie Kong has been a USTA NorCal 4.5 since 2021, after starting at 4.0 in 2015. The estimated dynamic rating is 4.47, up 0.03 this season, with a 12–9 record in 2026 across regular, combo and mixed play. Most frequent partner: Ye Guan, 5–2 in 7 matches together.

Record

12–9
2026 season, 21 matches
16–16
2025 season, 32 matches
7
Longest winning streak
10–8
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, 2015–2026

4.0 from 2015 to 2016, 4.0 in 2018, 4.5 in 2019 and 4.5 from 2021 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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