MatchPoint

Player profile

Michael Porter: estimated dynamic rating

Michael Porter
USTA4.0
NorCal league player
4.14
Estimated dynamic rating
▲ +0.25 this season
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Combo · 2026
5 matches
4.083.953.83
Sep · 4.05
Oct · 4.04
Oct 26 · Doubles+0.04
W L. Zhou / Q. Feng
6-1,6-2 · 1D · with Abhishek Arora
Your combo rating, from combo matches only. It doesn’t move your 4.14.● 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

17 matches

Published NorCal results in 2026 — 12 scoring, 5 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Oct 26, 2026 · Doubles · 1D · Combo

Won 6-1,6-2
+0.04

Michael’s side

Michael PorterCurrently on SUNNYVALE MTC CM7.5F
4.04
Abhishek Arora(partner)Currently on SUNNYVALE MTC CM7.5F
3.74

Opponents

Liwei ZhouCurrently on BRAMHALL PK CM6.5A
3.38
Qing FengCurrently on BAY CLUB SANTA CLARA CM7.5B
3.77
Combo rating 4.00 → 4.04Doubles result

Oct 8, 2026 · Doubles · 1D · Combo

Won 6-0,6-4
+0.17

Michael’s side

Michael PorterCurrently on SUNNYVALE MTC CM7.5F
4.04
Donny Su(partner)Currently on LOS ALTOS TC/LOS ALTOS GCC CM8.5A
4.53

Opponents

Paul LiuCurrently on PLEASANTON 55MX9.0A
4.32
Wade ConklinCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CM7.5C
3.89
Combo rating 3.83 → 4.00Doubles result

Oct 4, 2026 · Doubles · 1D · Combo

Lost 2-6,4-6
−0.25

Michael’s side

Michael PorterCurrently on SUNNYVALE MTC CM7.5F
4.04
Aaron Wong(partner)Currently on SUNNYVALE MTC CM7.5F
3.63

Opponents

Rodrigo MansillaCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C CM7.5A
3.82
Rohan ShrotriyaCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C CM7.5A
3.27
Combo rating 4.08 → 3.83Doubles result

Sep 27, 2026 · Doubles · 1D · Combo

Won 6-4,3-6,1-0
+0.09

Michael’s side

Michael PorterCurrently on SUNNYVALE MTC CM7.5F
4.04
Achin Mishra(partner)Currently on SUNNYVALE MTC CM7.5F
3.99

Opponents

Joseph HuangCurrently on RINCONADA PK CM8.5B
4.22
Richard ZhaoCurrently on SAN CARLOS TC/ARGUELLO PK CM6.5B
3.58
Combo rating 3.98 → 4.08Doubles result

Sep 26, 2026 · Doubles · 3D · Combo

Lost 6-7,4-6
−0.07

Michael’s side

Michael PorterCurrently on SUNNYVALE MTC CM7.5F
4.04
Oliver Zhao(partner)Currently on LOS ALTOS TC/LOS ALTOS GCC CM8.5A
4.22

Opponents

Andy HungCurrently on SUNNYVALE MTC CM8.5E
4.06
Kevin T NguyenCurrently on SUNNYVALE MTC CM8.5E
4.21
Combo rating 4.05 → 3.98Doubles result

May 29, 2026 · Doubles

Won 6-2,6-3
+0.07

Michael’s side

Michael PorterCurrently on SUNNYVALE MTC CM7.5F
4.14
Martin Chi(partner)Currently on SUNNYVALE MTC CM7.5F
3.99

Opponents

Fred LiCurrently on RINCONADA PK 55MX8.0A
3.79
Guangyu XuCurrently on RINCONADA PK 55MX8.0A
3.84
Rating 4.05 → 4.12Doubles result

May 24, 2026 · Doubles

Lost 2-6,1-6
−0.05

Michael’s side

Michael PorterCurrently on SUNNYVALE MTC CM7.5F
4.14
Oliver Zhao(partner)Currently on LOS ALTOS TC/LOS ALTOS GCC CM8.5A
4.28

Opponents

Vijay SundaresanCurrently on HARBOR BAY CM9.5A
4.58
Matthew NagleCurrently on SUNNYVALE MTC CM8.5C
4.42
Rating 4.05 → 4.00Doubles result

May 23, 2026 · Singles

Won 6-4,6-3
+0.06

Michael’s side

Michael PorterCurrently on SUNNYVALE MTC CM7.5F
4.14

Opponents

Long LuuCurrently on MERVYN MORRIS PK CM8.5A
3.84
Rating 3.99 → 4.05Singles result

May 17, 2026 · Singles

Won 6-4,5-7,1-0
+0.10

Michael’s side

Michael PorterCurrently on SUNNYVALE MTC CM7.5F
4.14

Opponents

Bobby CarterCurrently on BAY CLUB SF TENNIS CM7.5A
4.00
Rating 3.89 → 3.99Singles result

May 9, 2026 · Doubles

Lost 2-6,5-7
−0.04

Michael’s side

Michael PorterCurrently on SUNNYVALE MTC CM7.5F
4.14
Oliver Zhao(partner)Currently on LOS ALTOS TC/LOS ALTOS GCC CM8.5A
4.28

Opponents

Theo Novak
4.57
Kent ByunCurrently on SUNNYVALE MTC CM9.5B
4.49
Rating 3.92 → 3.89Doubles result

May 7, 2026 · Singles

Lost 3-6,3-6
−0.03

Michael’s side

Michael PorterCurrently on SUNNYVALE MTC CM7.5F
4.14

Opponents

Hemant ChaudharyCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.44
Rating 3.95 → 3.92Singles result

May 5, 2026 · Singles

Won 6-1,6-2
+0.01

Michael’s side

Michael PorterCurrently on SUNNYVALE MTC CM7.5F
4.14

Opponents

Jonathen ChenCurrently on CUPERTINO TC/CUPERTINO SC CM7.5B
3.27
Rating 3.94 → 3.95Singles result

Apr 26, 2026 · Doubles

Lost 3-6,6-2,0-1
−0.02

Michael’s side

Michael PorterCurrently on SUNNYVALE MTC CM7.5F
4.14
Oliver Zhao(partner)Currently on LOS ALTOS TC/LOS ALTOS GCC CM8.5A
4.28

Opponents

Dean Vo
4.75
Andrew Hu
4.43
Rating 3.97 → 3.94Doubles result

Apr 18, 2026 · Doubles

Lost 1-6,6-3,0-1
−0.02

Michael’s side

Michael PorterCurrently on SUNNYVALE MTC CM7.5F
4.14
Oliver Zhao(partner)Currently on LOS ALTOS TC/LOS ALTOS GCC CM8.5A
4.28

Opponents

Daniel HoltCurrently on RIDGEMARK G&CC CM8.5A
4.49
Edwin PhamCurrently on SUNNYVALE MTC CM9.5A
4.64
Rating 3.99 → 3.97Doubles result

Apr 9, 2026 · Doubles

Won 7-5,6-4
+0.09

Michael’s side

Michael PorterCurrently on SUNNYVALE MTC CM7.5F
4.14
Oliver Zhao(partner)Currently on LOS ALTOS TC/LOS ALTOS GCC CM8.5A
4.28

Opponents

Gil Tachibana
3.98
Rayne LiuCurrently on SUNNYVALE MTC CM8.5D
4.05
Rating 3.90 → 3.99Doubles result

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

Best match
+0.17
Oct 8 vs P. Liu / W. Conklin
Worst match
−0.25
Oct 4 vs R. Mansilla / R. Shrotriya
▲
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−0.093.80
Pulled toward the 2025 year-end level−0.103.90

More about Michael

Michael Porter has been a USTA NorCal 4.0 since 2025. The estimated dynamic rating is 4.14, up 0.25 this season, with a 10–7 record in 2026 across regular and combo play. Most frequent partner: Oliver Zhao, 1–5 in 6 matches together.

Record

10–7
2026 season, 17 matches
10–8
2025 season, 18 matches
4
Longest winning streak
5–5
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

4.0 from 2025 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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