MatchPoint

Player profile

Jinsun Yoo: estimated dynamic rating

Jinsun Yoo
USTA3.5
Sunnyvale MTC
3.27
Estimated dynamic rating
▲ +0.48 this season
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Combo · 2026
2 matches
3.383.363.34
Oct · 3.38
Oct · 3.34
Oct 30 · Doubles−0.02
L P. Sexton / J. Shi
2-6,0-6 · 2D · with Kyung-le Han
Your combo rating, from combo matches only. It doesn’t move your 3.27.● 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

8 matches

Published NorCal results in 2026 — 3 scoring, 5 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Oct 30, 2026 · Doubles · 2D · Combo

Lost 2-6,0-6
−0.02

Jinsun’s side

Jinsun YooCurrently on SUNNYVALE MTC CW7.5D-DT
3.34
Kyung-Le Han(partner)Currently on SUNNYVALE MTC CW7.5D-DT
3.72

Opponents

Privina SextonCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5F
4.18
Jing ShiCurrently on SUNNYVALE TC/SUNNYVALE MTC CW7.5A-DT
3.76
Combo rating 3.37 → 3.34Doubles result

Oct 21, 2026 · Doubles · 3D · Combo

Lost 1-6,4-6
−0.01

Jinsun’s side

Jinsun YooCurrently on SUNNYVALE MTC CW7.5D-DT
3.34
Diana Lee(partner)Currently on SUNNYVALE MTC CW8.5D
3.82

Opponents

Lan KanCurrently on SUNNYVALE TC/SUNNYVALE MTC CW7.5A-DT
3.97
Meijia ChenCurrently on SUNNYVALE TC/SUNNYVALE MTC CW7.5A-DT
3.98
Combo rating 3.38 → 3.37Doubles result

Jun 14, 2026 · Singles

Lost 0-6,1-6
−0.09

Jinsun’s side

Jinsun YooCurrently on SUNNYVALE MTC CW7.5D-DT
3.27

Opponents

Sonia Purohit
3.16
Rating 3.35 → 3.27Singles result

May 17, 2026 · Singles

Lost 1-6,0-6
−0.07

Jinsun’s side

Jinsun YooCurrently on SUNNYVALE MTC CW7.5D-DT
3.27

Opponents

Mirella BucciCurrently on SUNNYVALE TC/SUNNYVALE MTC CW6.5C
3.23
Rating 3.43 → 3.35Singles result

Apr 26, 2026 · Doubles

Lost 0-6,2-6
−0.06

Jinsun’s side

Jinsun YooCurrently on SUNNYVALE MTC CW7.5D-DT
3.27
Nuree Jun(partner)Currently on SANTA CLARA TC/SANTA CLARA TENNIS C CW6.5A
2.61

Opponents

Jing ShiCurrently on SUNNYVALE TC/SUNNYVALE MTC CW7.5A-DT
3.42
Leslie DoohanCurrently on SAN CARLOS TC/ARGUELLO PK CW7.5B
3.36
Rating 3.48 → 3.43Doubles result

Mar 7, 2026 · Doubles · Mixed

Lost 1-6,3-6
−0.06

Jinsun’s side

Jinsun YooCurrently on SUNNYVALE MTC CW7.5D-DT
3.30
Sharvil Shah(partner)
3.15

Opponents

Andrew HuangCurrently on RINCONADA PK CM7.5A
4.21
Michelle AngelCurrently on BAY CLUB COURTSIDE CW6.5A-DT
3.57
Mixed rating 3.36 → 3.30Doubles result

Feb 28, 2026 · Doubles · Mixed

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

Jinsun’s side

Jinsun YooCurrently on SUNNYVALE MTC CW7.5D-DT
3.30
Hyeok Hahn(partner)Currently on BAY CLUB SANTA CLARA CM7.5A
3.12

Opponents

Ying ZhangCurrently on FREMONT TC CW7.5A
3.25
Lee Bader
3.10
Mixed rating 3.27 → 3.36Doubles result

Jan 27, 2026 · Doubles · Mixed

Lost 2-6,3-6
−0.15

Jinsun’s side

Jinsun YooCurrently on SUNNYVALE MTC CW7.5D-DT
3.30
Billy Yuen(partner)Currently on BAY CLUB SANTA CLARA CM7.5A
3.27

Opponents

Debby HeicklenCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C 55MX7.0A
3.27
Scott JohnsonCurrently on SUNNYVALE TC/SUNNYVALE MTC 55MX6.0A
3.26
Mixed rating 3.42 → 3.27Doubles result

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

Best match
−0.01
Oct 21 vs L. Kan / M. Chen
Worst match
−0.02
Oct 30 vs P. Sexton / J. Shi
Where you started ›2.79
2019 year-end NTRP 3.02.65
Scale calibration+0.14
Season start2.79
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+0.373.16
Pulled toward the 2025 year-end level+0.333.48

More about Jinsun

Jinsun Yoo is a USTA NorCal 3.5 in 2026, down from 4.0 in 2024. The estimated dynamic rating is 3.27, up 0.48 this season, with a 1–7 record in 2026 across regular, combo and mixed play.

Record

1–7
2026 season, 8 matches
1
Longest winning streak
1–0
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, 2019–2026

3.0 in 2019, 4.0 in 2024 and 3.5 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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