MatchPoint

Player profile

Jisun Yoo’s NorCal tennis rating

Jisun Yoo
USTA 3.0 · NorCal league player
2.83
current
▲ +0.54 this season

Other formats · don’t affect your rating above

Combo 2.98
USTA3.00
2026
16 matches
2.932.742.54
Jan · 2.65
Jun · 2.83
Sep 14 · Doubles+0.03
W D. Ross / K. Prodromo
6-2,3-6,1-0 · 3D · with Audra Lutter
● Won ● Lost · Select a point to see that match.Your whole season is recalculated every night, so earlier points can shift as new results come in.

Current season

16 matches

Published NorCal results in 2026 — 15 scoring, 1 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Sep 14, 2026 · Doubles · 3D · Combo

Won 6-2,3-6,1-0
+0.03

Jisun’s side

Jisun YooCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A
2.98
Audra Lutter(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CW7.5A
3.55

Opponents

Dariana RossCurrently on ORINDA CC CW6.5A
2.89
Karen ProdromoCurrently on ORINDA CC CW6.5A
2.75
Combo rating 2.95 → 2.98Doubles result

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

Jun 4, 2026 · Doubles

Won 7-6,6-4
+0.12

Jisun’s side

Jisun YooCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A
2.83
April Mempin(partner)Currently on FREMONT TC CW6.5A
3.23

Opponents

Robin KennyCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5B
2.71
Shannon FanningCurrently on BLACKHAWK CC CW6.5A-DT
2.74
Rating 2.71 → 2.83Doubles result

May 27, 2026 · Doubles

Won 6-2,6-0
+0.10

Jisun’s side

Jisun YooCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A
2.83
Melissa Bach(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CW6.5A
3.10

Opponents

Kim KrozekCurrently on MORAGA CC CW6.5A
2.82
Susan LevyCurrently on MORAGA CC CW6.5B
2.54
Rating 2.61 → 2.71Doubles result

May 11, 2026 · Doubles

Won 6-0,6-0
+0.07

Jisun’s side

Jisun YooCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A
2.83
April Mempin(partner)Currently on FREMONT TC CW6.5A
3.23

Opponents

Ginny Mayer
2.44
Deborah Hullings-leCurrently on MT EDEN T and S CLUB/VETERANS MEM PK 55MX6.0A
2.47
Rating 2.54 → 2.61Doubles result

May 9, 2026 · Doubles

Lost 3-6,4-6
−0.11

Jisun’s side

Jisun YooCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A
2.83
Maya Morrison(partner)Currently on STONEBRAE CC CW6.5A-DT
2.64

Opponents

Karen BlitzCurrently on FIG GARDEN CW6.5A
3.01
Madeline Smith
2.84
Rating 2.66 → 2.54Doubles result

May 3, 2026 · Doubles

Lost 6-7,2-6
−0.09

Jisun’s side

Jisun YooCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A
2.83
Karen James(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CW5.5A
2.61

Opponents

Megan StricklenCurrently on ORINDA CC CW6.5A
2.85
Carrie Chen
2.74
Rating 2.75 → 2.66Doubles result

Apr 22, 2026 · Doubles

Lost 6-2,4-6,0-1
−0.07

Jisun’s side

Jisun YooCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A
2.83
Lori Belhumeur(partner)Currently on WASHINGTON PK CW6.5A
3.06

Opponents

Connie EaCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5C
3.04
Amelia SpinradCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5C
3.31
Rating 2.82 → 2.75Doubles result

Apr 6, 2026 · Doubles

Won 6-4,6-0
+0.10

Jisun’s side

Jisun YooCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A
2.83
Lori Belhumeur(partner)Currently on WASHINGTON PK CW6.5A
3.06

Opponents

Mia MayCurrently on MORAGA CC CW6.5B
2.62
Vaughan WoodsonCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX7.0C
2.67
Rating 2.69 → 2.79Doubles result

Mar 14, 2026 · Doubles

Lost 2-6,7-6,0-1
−0.06

Jisun’s side

Jisun YooCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A
2.83
Audrey Schroeder(partner)Currently on BAY TREES PK CW6.5A-DT
2.76

Opponents

Lana RakCurrently on BAY CLUB PL CW6.5A-DT
2.84
Julie YangCurrently on SUNNYVALE MTC 40MX7.0F
3.41
Rating 2.75 → 2.69Doubles result

Jan 31, 2026 · Doubles

Won 6-1,6-4
+0.04

Jisun’s side

Jisun YooCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A
2.83
Jean Kondo(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CW6.5B
2.93

Opponents

Rachel Miegel
2.52
Tracy GarzaCurrently on ROUND HILL CC CW6.5A
2.41
Rating 2.77 → 2.81Doubles result

Jan 25, 2026 · Doubles

Won 6-1,6-0
+0.06

Jisun’s side

Jisun YooCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A
2.83
Marjan Gholamalipour(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CW6.5A
3.13

Opponents

Buffy TangCurrently on VALLEY VISTA RC/VVRC COURTS S70W6.0A
2.74
Cheri CookCurrently on VALLEY VISTA RC/VVRC COURTS CW6.5B
2.57
Rating 2.72 → 2.77Doubles result

Jan 10, 2026 · Doubles

Won 6-2,6-3
+0.06

Jisun’s side

Jisun YooCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A
2.83
Maya Morrison(partner)Currently on STONEBRAE CC CW6.5A-DT
2.64

Opponents

Yvonne DeirCurrently on MERVYN MORRIS PK CW5.5A
2.45
Lauren Venema
2.60
Rating 2.65 → 2.72Doubles result
Best match
+0.12
Jun 4 vs R. Kenny / S. Fanning
Worst match
−0.18
Mar 7 vs J. Angers / A. Seibert
Where you started ›2.29
2023 year-end NTRP 2.52.15
Scale calibration+0.14
Season start2.29
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 Sep 20

Jisun Yoo’s MatchPoint NorCal tennis rating is 2.83, an independent estimate based on published NorCal league results through September 20, 2026. They are currently rostered on WALNUT CREEK RC/Walnut Creek TC CW6.5A.

MatchPoint ratings are estimates based on published USTA NorCal league results. Data through September 20, 2026.

Year-end re-anchoring
Pulled toward the 2024 year-end level+0.042.33
Pulled toward the 2025 year-end level+0.002.65

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