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Player profile

Jin Sun Park: estimated dynamic rating

Jin Sun Park
USTA3.0
NorCal league player
3.04
Estimated dynamic rating
▲ +0.75 this season
81% likely to move up
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Combo · 2026
8 matches
3.022.902.78
Aug · 2.86
Oct · 2.98
Oct 20 · Doubles−0.04
L N. Kermode / K. Javandel
5-7,4-6 · 2D · with Jennifer Bahm
Your combo rating, from combo matches only. It doesn’t move your 3.04.● 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

38 matches

Published NorCal results in 2026 — 30 scoring, 8 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Oct 20, 2026 · Doubles · 2D · Combo

Lost 5-7,4-6
−0.04

Jin’s side

Jin Sun ParkCurrently on ST MARY CW6.5A-DT
2.98
Jennifer Bahm(partner)Currently on ST MARY CW7.5A-DT
3.28

Opponents

Natalia KermodeCurrently on SLEEPY HOLLOW CW6.5A-DT
3.52
Kristen JavandelCurrently on SLEEPY HOLLOW CW6.5A-DT
3.21
Combo rating 3.02 → 2.98Doubles result

Oct 16, 2026 · Doubles · 2D · Combo

Won 6-2,6-1
+0.24

Jin’s side

Jin Sun ParkCurrently on ST MARY CW6.5A-DT
2.98
Meghan Jacobowitz(partner)Currently on ST MARY CW6.5A-DT
3.14

Opponents

Mary SoeCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A-DT
3.20
Rebecca KayCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A
3.35
Combo rating 2.78 → 3.02Doubles result

Oct 15, 2026 · Doubles · 2D · Combo

Lost 4-6,5-7
−0.06

Jin’s side

Jin Sun ParkCurrently on ST MARY CW6.5A-DT
2.98
Jennifer Bond(partner)Currently on MORAGA CC CW7.5A
3.10

Opponents

Trish NornholdCurrently on ROUND HILL CC CW7.5A
3.15
Elena DudekCurrently on ROUND HILL CC CW6.5A
3.02
Combo rating 2.84 → 2.78Doubles result

Sep 28, 2026 · Doubles · 3D · Combo

Lost 2-6,3-6
−0.05

Jin’s side

Jin Sun ParkCurrently on ST MARY CW6.5A-DT
2.98
Erin Garfin(partner)Currently on ST MARY CW6.5A-DT
2.78

Opponents

Sara BogadoCurrently on WILLOW PASS PK CW7.5A
3.95
Jodi PruettCurrently on DIAMOND HILLS CW6.5A
3.13
Combo rating 2.89 → 2.84Doubles result

Sep 25, 2026 · Doubles · 2D · Combo

Lost 3-6,6-2,0-1
−0.02

Jin’s side

Jin Sun ParkCurrently on ST MARY CW6.5A-DT
2.98
Sarah Yancey(partner)Currently on ST MARY CW7.5A-DT
3.41

Opponents

Rebecca KayCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A
3.35
Erin BrindleyCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A-DT
3.68
Combo rating 2.90 → 2.89Doubles result

Sep 8, 2026 · Doubles · 3D · Combo

Won 6-4,6-3
+0.11

Jin’s side

Jin Sun ParkCurrently on ST MARY CW6.5A-DT
2.98
Sharon Langtry(partner)Currently on ST MARY CW6.5A-DT
3.24

Opponents

Paula GarciaCurrently on ST MARY CW6.5A
3.10
Leah BransonCurrently on SLEEPY HOLLOW CW6.5A-DT
2.51
Combo rating 2.79 → 2.90Doubles result

Sep 2, 2026 · Doubles · 1D · Combo

Lost 0-6,6-7
−0.02

Jin’s side

Jin Sun ParkCurrently on ST MARY CW6.5A-DT
2.98
Jessica Edson(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CW7.5B
3.31

Opponents

Minjon HallCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5C
3.40
M BellCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5C
3.60
Combo rating 2.81 → 2.79Doubles result

Aug 31, 2026 · Doubles · 1D · Combo

Lost 6-7,5-7
−0.05

Jin’s side

Jin Sun ParkCurrently on ST MARY CW6.5A-DT
2.98
Sarah Yancey(partner)Currently on ST MARY CW7.5A-DT
3.41

Opponents

Leah VachaniCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A-DT
3.67
Kristen SteinertCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A-DT
3.10
Combo rating 2.86 → 2.81Doubles result

Jun 14, 2026 · Doubles

Won 5-7,7-5,1-0
+0.10

Jin’s side

Jin Sun ParkCurrently on ST MARY CW6.5A-DT
3.04
Erin Garfin(partner)Currently on ST MARY CW6.5A-DT
2.78

Opponents

Stephanie WendellCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5B
2.78
Donna TemplemanCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5B
3.17
Rating 2.76 → 2.86Doubles result

Jun 7, 2026 · Doubles

Won 6-3,6-4
+0.03

Jin’s side

Jin Sun ParkCurrently on ST MARY CW6.5A-DT
3.04
Gena Schwartz(partner)Currently on MORAGA CC CW6.5B
2.88

Opponents

Mina ChangCurrently on MEADOW STC CW5.5A
2.66
Cindy ChoiCurrently on PLEASANT HILL/PLEASANT HILL MIDDLE CW6.5A
2.63
Rating 2.59 → 2.62Doubles result

Jun 4, 2026 · Singles

Won 6-3,6-3
+0.07

Jin’s side

Jin Sun ParkCurrently on ST MARY CW6.5A-DT
3.04

Opponents

Jill GibsonCurrently on WASHINGTON PK CW6.5A
2.85
Rating 2.52 → 2.59Singles result

Jun 2, 2026 · Doubles

Won 6-7,6-3,1-0
+0.02

Jin’s side

Jin Sun ParkCurrently on ST MARY CW6.5A-DT
3.04
Erin Garfin(partner)Currently on ST MARY CW6.5A-DT
2.78

Opponents

Karen WoodCurrently on MONTE VISTA HS CW6.5A
2.68
Marcia MileguirCurrently on ROUND HILL CC CW6.5A
2.50
Rating 2.50 → 2.52Doubles result

May 30, 2026 · Doubles

Lost 6-1,4-6,0-1
−0.16

Jin’s side

Jin Sun ParkCurrently on ST MARY CW6.5A-DT
3.04
Melissa Isola(partner)Currently on MORAGA CC CW6.5A
2.89

Opponents

Jan LipnickeCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5B
2.94
Tina LyCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5B
3.01
Rating 2.66 → 2.50Doubles result

May 28, 2026 · Doubles

Lost 6-1,3-6,0-1
−0.18

Jin’s side

Jin Sun ParkCurrently on ST MARY CW6.5A-DT
3.04
Blaire Stokes(partner)Currently on MORAGA CC CW6.5B
2.60

Opponents

Alessandra MendesCurrently on MT EDEN T AND S CLUB/VETERANS MEM PK CW6.5A
2.91
Winnie RockCurrently on DIAMOND HILLS CW6.5A
2.95
Rating 2.84 → 2.66Doubles result

May 22, 2026 · Singles

Won 6-4,6-1
+0.02

Jin’s side

Jin Sun ParkCurrently on ST MARY CW6.5A-DT
3.04

Opponents

Katie ShoganCurrently on SLEEPY HOLLOW CW5.5A-DT
2.68
Rating 2.95 → 2.97Singles result

May 10, 2026 · Doubles

Won 6-2,7-6
+0.13

Jin’s side

Jin Sun ParkCurrently on ST MARY CW6.5A-DT
3.04
Andrea Hogan(partner)Currently on MORAGA CC CW6.5A
3.16

Opponents

Andrea AkelCurrently on PLEASANT HILL/PLEASANT HILL MIDDLE CW6.5A
3.08
Nicole LeongCurrently on ST MARY CW7.5A-DT
3.12
Rating 2.76 → 2.89Doubles result

May 7, 2026 · Singles

Won 7-6,6-3
+0.01

Jin’s side

Jin Sun ParkCurrently on ST MARY CW6.5A-DT
3.04

Opponents

Cat Corcoran
2.33
Rating 2.76 → 2.76Singles result

Apr 16, 2026 · Singles

Lost 1-6,1-6
−0.01

Jin’s side

Jin Sun ParkCurrently on ST MARY CW6.5A-DT
3.04

Opponents

Amber GoliniCurrently on WALNUT CREEK RC/Walnut Creek TC CW8.5A
3.84
Rating 2.48 → 2.47Singles result

Apr 6, 2026 · Singles

Won 6-0,6-1
+0.03

Jin’s side

Jin Sun ParkCurrently on ST MARY CW6.5A-DT
3.04

Opponents

Leila ZokaeiCurrently on WALNUT CREEK RC/Walnut Creek TC CW5.5A
2.50
Rating 2.45 → 2.48Singles result

Mar 12, 2026 · Doubles

Won 6-1,6-1
+0.05

Jin’s side

Jin Sun ParkCurrently on ST MARY CW6.5A-DT
3.04
Jessica Kelly(partner)Currently on MORAGA CC CW6.5A
3.01

Opponents

Olga KeselmanCurrently on PLEASANT HILL/PLEASANT HILL MIDDLE CW6.5A
2.78
Nellie HillCurrently on MONTE VISTA HS CW6.5A
2.71
Rating 2.40 → 2.45Doubles result

Mar 11, 2026 · Doubles

Lost 4-6,3-6
−0.07

Jin’s side

Jin Sun ParkCurrently on ST MARY CW6.5A-DT
3.04
Carrie Iturreria(partner)Currently on ST MARY CW6.5A-DT
2.90

Opponents

Audra LutterCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A
3.20
Sabrina McqueenCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5C
3.37
Rating 2.47 → 2.40Doubles result

Feb 26, 2026 · Doubles

Lost 7-6,3-6,0-1
−0.03

Jin’s side

Jin Sun ParkCurrently on ST MARY CW6.5A-DT
3.04
Katherine Young(partner)Currently on MORAGA VALLEY CW5.5A
2.49

Opponents

Shawn YoungCurrently on ROUND HILL CC CW7.5A
3.38
Christa SchenkCurrently on ROUND HILL CC CW7.5A
3.36
Rating 2.33 → 2.29Doubles result

Feb 24, 2026 · Singles

Won 6-3,1-6,1-0
+0.02

Jin’s side

Jin Sun ParkCurrently on ST MARY CW6.5A-DT
3.04

Opponents

Mila VeberCurrently on ROUND HILL CC CW5.5A
2.40
Rating 2.30 → 2.33Singles result

Feb 9, 2026 · Doubles

Won 6-3,6-2
+0.06

Jin’s side

Jin Sun ParkCurrently on ST MARY CW6.5A-DT
3.04
Mina Penna(partner)Currently on MORAGA CC CW6.5B
2.58

Opponents

Karen WoodCurrently on MONTE VISTA HS CW6.5A
2.68
Raylinn BianchiCurrently on ROUND HILL CC CW6.5A
2.66
Rating 2.24 → 2.30Doubles result

Feb 5, 2026 · Singles

Lost 6-7,4-6
−0.19

Jin’s side

Jin Sun ParkCurrently on ST MARY CW6.5A-DT
3.04

Opponents

Kristen SteinertCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A-DT
2.84
Rating 2.43 → 2.24Singles result

Jan 13, 2026 · Doubles

Won 6-1,6-0
+0.23

Jin’s side

Jin Sun ParkCurrently on ST MARY CW6.5A-DT
3.04
Mia May(partner)Currently on MORAGA CC CW6.5B
2.62

Opponents

Karen YooCurrently on SLEEPY HOLLOW CW5.5A-DT
2.95
Anne Myers
2.90
Rating 2.14 → 2.36Doubles result

Jan 11, 2026 · Doubles

Won 6-3,6-7,1-0
+0.13

Jin’s side

Jin Sun ParkCurrently on ST MARY CW6.5A-DT
3.04
Minjon Hall(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CW6.5C
3.30

Opponents

Carissa SwansonCurrently on VALLEY VISTA RC/VVRC COURTS CW6.5A
3.03
Michelle WeissCurrently on VALLEY VISTA RC/VVRC COURTS CW6.5A
2.99
Rating 2.01 → 2.14Doubles result

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

Best match
+0.24
Oct 16 vs M. Soe / R. Kay
Worst match
−0.06
Oct 15 vs T. Nornhold / E. Dudek
▲
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−0.282.01
Pulled toward the 2025 year-end level−0.272.01

More about Jin

Jin Sun Park is a USTA NorCal 3.0 in 2026, up from 2.5 in 2025. The estimated dynamic rating is 3.04, up 0.75 this season, with a 24–14 record in 2026 across regular and combo play. Most frequent partner: Mia May, 5–0 in 5 matches together.

Record

24–14
2026 season, 38 matches
21–8
2025 season, 29 matches
7
Longest winning streak
9–7
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, 2025–2026

2.5 in 2025 and 3.0 in 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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