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Player profile

Adam Duong: estimated dynamic rating

Adam Duong
USTA5.0
Mervyn Morris PK
4.83
Estimated dynamic rating
▼ −0.11 this season
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Combo · 2026
4 matches
4.774.624.47
Aug · 4.62
Sep · 4.77
Sep 24 · Doubles+0.08
W M. Parker / I. Timokhin
6-4,6-2 · 2D · with Matthew Yuen
Your combo rating, from combo matches only. It doesn’t move your 4.83.● 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

11 matches

Published NorCal results in 2026 — 7 scoring, 4 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Sep 24, 2026 · Doubles · 2D · Combo

Won 6-4,6-2
+0.08

Adam’s side

Adam DuongCurrently on MERVYN MORRIS PK CM9.5A
4.77
Matthew Yuen(partner)Currently on MERVYN MORRIS PK CM9.5A
4.91

Opponents

Murphey ParkerCurrently on MILL VALLEY CM9.5A
4.48
Ioann TimokhinCurrently on WALNUT CREEK RC/Walnut Creek TC CM8.5B
4.37
Combo rating 4.69 → 4.77Doubles result

Sep 20, 2026 · Doubles · 1D · Combo

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

Adam’s side

Adam DuongCurrently on MERVYN MORRIS PK CM9.5A
4.77
Jason Yang(partner)Currently on WASHINGTON PK CM8.5A
4.96

Opponents

Daniel HarrisCurrently on SAN PABLO PK CM9.5A
5.14
Soham MookerjeaCurrently on SUNNYVALE MTC CM9.5C
4.43
Combo rating 4.59 → 4.69Doubles result

Sep 13, 2026 · Doubles · 2D · Combo

Won 6-0,6-1
+0.12

Adam’s side

Adam DuongCurrently on MERVYN MORRIS PK CM9.5A
4.77
Brian Higashi(partner)Currently on SUNNYVALE MTC CM9.5A
4.75

Opponents

Griffen WolfeCurrently on SAN PABLO PK CM9.5A
4.83
Leif KraussCurrently on SAN PABLO PK CM9.5A
4.33
Combo rating 4.47 → 4.59Doubles result

Aug 30, 2026 · Doubles · 1D · Combo

Lost 2-6,3-6
−0.15

Adam’s side

Adam DuongCurrently on MERVYN MORRIS PK CM9.5A
4.77
Brian Higashi(partner)Currently on SUNNYVALE MTC CM9.5A
4.75

Opponents

James AllistonCurrently on WASHINGTON PK CM9.5A
4.71
Nico GrishkoffCurrently on WASHINGTON PK CM9.5A
4.66
Combo rating 4.62 → 4.47Doubles result

May 30, 2026 · Doubles

Lost 6-3,6-7,0-1
−0.11

Adam’s side

Adam DuongCurrently on MERVYN MORRIS PK CM9.5A
4.83
Joshua Duong(partner)Currently on MERVYN MORRIS PK CM9.5A
4.84

Opponents

Logan BoersmaCurrently on ORINDA CC CM9.5A
4.79
Ryan ChanCurrently on WASHINGTON PK CM9.5A
4.73
Rating 4.82 → 4.71Doubles result

May 3, 2026 · Doubles

Lost 1-6,3-6
−0.07

Adam’s side

Adam DuongCurrently on MERVYN MORRIS PK CM9.5A
4.83
Sanjeev Sinha(partner)Currently on MERVYN MORRIS PK CM9.5A
4.90

Opponents

Rajan BhatiaCurrently on WASHINGTON PK CM9.5A
5.00
Nick StockerCurrently on WASHINGTON PK CM9.5A
5.23
Rating 4.75 → 4.69Doubles result

Apr 25, 2026 · Doubles

Won 4-6,6-3,1-0
+0.05

Adam’s side

Adam DuongCurrently on MERVYN MORRIS PK CM9.5A
4.83
Joshua Duong(partner)Currently on MERVYN MORRIS PK CM9.5A
4.84

Opponents

Kevin LiangCurrently on SUNNYVALE MTC CM9.5B
4.60
Nicholas SaquilayanCurrently on SUNNYVALE MTC CM9.5A
4.60
Rating 4.71 → 4.75Doubles result

Apr 18, 2026 · Doubles

Lost 3-6,3-6
−0.04

Adam’s side

Adam DuongCurrently on MERVYN MORRIS PK CM9.5A
4.83
Paul Wetterholm(partner)Currently on HARBOR BAY CM9.5A
4.79

Opponents

Darrin CohenCurrently on SUNNYVALE MTC CM9.5A
5.14
Daniel HarrisCurrently on SAN PABLO PK CM9.5A
5.15
Rating 4.75 → 4.71Doubles result

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

Best match
+0.12
Sep 13 vs G. Wolfe / L. Krauss
Worst match
−0.15
Aug 30 vs J. Alliston / N. Grishkoff
Where you started ›4.94
2023 year-end NTRP 5.04.80
Scale calibration+0.14
Season start4.94
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+0.044.98
Pulled toward the 2025 year-end level+0.054.85

More about Adam

Adam Duong has been a USTA NorCal 5.0 since 2021, after starting at 4.5 in 2012. The estimated dynamic rating is 4.83, down 0.11 this season, with a 6–5 record in 2026 across regular and combo play. Most frequent partner: Sanjeev Sinha, 3–2 in 5 matches together.

Record

6–5
2026 season, 11 matches
6–7
2025 season, 13 matches
3
Longest winning streak
4–4
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, 2012–2026

4.5 from 2012 to 2015 and 5.0 from 2021 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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