MatchPoint

Player profile

Oliver Zhao’s NorCal tennis rating

Oliver Zhao
USTA 4.5 · NorCal league player
4.28
current
▼ −0.16 this season

Other formats · don’t affect your rating above

Combo 4.27
USTA4.50
2026
9 matches
4.284.154.03
Apr · 4.04
Jun · 4.28
Sep 19 · Doubles+0.06
W A. Sumi / A. Shirai
6-1,7-5 · 3D · with Mark Chao
● 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

9 matches

Published NorCal results in 2026 — 8 scoring, 1 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Sep 19, 2026 · Doubles · 3D · Combo

Won 6-1,7-5
+0.06

Oliver’s side

Oliver ZhaoCurrently on LOS ALTOS TC/LOS ALTOS GCC CM8.5A
4.27
Mark Chao(partner)Currently on SUNNYVALE MTC CM7.5F
4.13

Opponents

Akihiko SumiCurrently on PINEWOOD PK CM8.5A
4.23
Atsushi ShiraiCurrently on PINEWOOD PK CM8.5A
3.60
Combo rating 4.21 → 4.27Doubles result

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

Jun 11, 2026 · Doubles

Won 6-4,6-1
+0.16

Oliver’s side

Oliver ZhaoCurrently on LOS ALTOS TC/LOS ALTOS GCC CM8.5A
4.28
George Chang(partner)Currently on CUESTA TC CM9.5A
4.42

Opponents

Jayesh ShahCurrently on FREMONT TC CM8.5B
4.10
Sang Gyum KimCurrently on ALMADEN SR CM9.5A
4.51
Rating 4.11 → 4.28Doubles result

Jun 6, 2026 · Doubles

Won 6-4,6-0
+0.08

Oliver’s side

Oliver ZhaoCurrently on LOS ALTOS TC/LOS ALTOS GCC CM8.5A
4.28
Alston Kau(partner)Currently on LOS ALTOS TC/LOS ALTOS GCC CM8.5A
4.34

Opponents

Nan SunCurrently on SUNNYVALE MTC CM8.5A
3.80
Yang GaoCurrently on SUNNYVALE MTC CM9.5C
4.01
Rating 4.03 → 4.11Doubles result

May 24, 2026 · Doubles

Lost 2-6,1-6
−0.06

Oliver’s side

Oliver ZhaoCurrently on LOS ALTOS TC/LOS ALTOS GCC CM8.5A
4.28
Michael Porter(partner)Currently on SUNNYVALE MTC CM7.5F
4.12

Opponents

Vijay SundaresanCurrently on HARBOR BAY CM9.5A
4.56
Matthew NagleCurrently on SUNNYVALE MTC CM8.5C
4.42
Rating 4.09 → 4.03Doubles result

May 9, 2026 · Doubles

Lost 2-6,5-7
−0.06

Oliver’s side

Oliver ZhaoCurrently on LOS ALTOS TC/LOS ALTOS GCC CM8.5A
4.28
Michael Porter(partner)Currently on SUNNYVALE MTC CM7.5F
4.12

Opponents

Theo Novak
4.56
Kent ByunCurrently on SUNNYVALE MTC CM9.5B
4.46
Rating 4.16 → 4.09Doubles result

Apr 18, 2026 · Doubles

Lost 1-6,6-3,0-1
−0.03

Oliver’s side

Oliver ZhaoCurrently on LOS ALTOS TC/LOS ALTOS GCC CM8.5A
4.28
Michael Porter(partner)Currently on SUNNYVALE MTC CM7.5F
4.12

Opponents

Daniel HoltCurrently on RIDGEMARK G&CC CM8.5A
4.55
Edwin PhamCurrently on SUNNYVALE MTC CM9.5A
4.63
Rating 4.11 → 4.08Doubles result

Apr 9, 2026 · Doubles

Won 7-5,6-4
+0.07

Oliver’s side

Oliver ZhaoCurrently on LOS ALTOS TC/LOS ALTOS GCC CM8.5A
4.28
Michael Porter(partner)Currently on SUNNYVALE MTC CM7.5F
4.12

Opponents

Gil TachibanaCurrently on SUNNYVALE MTC 40MX8.0C
4.00
Rayne LiuCurrently on SUNNYVALE MTC CM8.5D
4.03
Rating 4.04 → 4.11Doubles result
Best match
+0.18
Apr 26 vs D. Vo / A. Hu
Worst match
−0.10
Apr 30 vs D. Anderson / K. Chang
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 Sep 20

Oliver Zhao’s MatchPoint NorCal tennis rating is 4.28, an independent estimate based on published NorCal league results through September 20, 2026. They are currently rostered on LOS ALTOS TC/LOS ALTOS GCC CM8.5A.

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+0.054.49
Pulled toward the 2025 year-end level+0.104.04

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