MatchPoint

Player profile

Darrin Cohen: estimated dynamic rating

Darrin Cohen
USTA5.0
NorCal league player
5.14
Estimated dynamic rating
▲ +0.20 this season
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Combo · 2026
6 matches
5.305.235.15
Jan · 5.23
Oct · 5.21
Oct 24 · Doubles+0.02
W W. Trevillyan / J. Chadha
5-7,6-4,1-0 · 2D · with David Le
Your combo rating, from combo matches only. It doesn’t move your 5.14.● 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

32 matches

Published NorCal results in 2026 — 14 scoring, 18 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Oct 24, 2026 · Doubles · 2D · Combo

Won 5-7,6-4,1-0
+0.02

Darrin’s side

Darrin CohenCurrently on SUNNYVALE MTC CM9.5A
5.21
David Le(partner)Currently on SUNNYVALE MTC CM9.5A
4.75

Opponents

William TrevillyanCurrently on CUESTA TC CM9.5A
4.69
Jaidev Singh ChadhaCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CM8.5A
4.74
Combo rating 5.19 → 5.21Doubles result

Oct 4, 2026 · Doubles · 3D · Combo

Won 6-3,6-2
+0.01

Darrin’s side

Darrin CohenCurrently on SUNNYVALE MTC CM9.5A
5.21
David Le(partner)Currently on SUNNYVALE MTC CM9.5A
4.75

Opponents

Robert YeeCurrently on SUNNYVALE MTC CM9.5B
4.49
Kent ByunCurrently on SUNNYVALE MTC CM9.5B
4.32
Combo rating 5.15 → 5.16Doubles result

Sep 4, 2026 · Doubles · 1D · Combo

Lost 2-6,2-6
−0.16

Darrin’s side

Darrin CohenCurrently on SUNNYVALE MTC CM9.5A
5.21
Douglas Nau(partner)Currently on LAFAYETTE TC CM9.5A
4.25

Opponents

Logan BoersmaCurrently on ORINDA CC CM9.5A
5.16
Nick StockerCurrently on WASHINGTON PK CM9.5A
5.22
Combo rating 5.30 → 5.15Doubles result

Aug 30, 2026 · Doubles · 1D · Combo

Won 6-3,6-4
+0.05

Darrin’s side

Darrin CohenCurrently on SUNNYVALE MTC CM9.5A
5.21
Kenny Gea(partner)Currently on SUNNYVALE MTC CM9.5A
5.03

Opponents

Joshua LeopoldCurrently on SUNNYVALE MTC CM9.5B
4.91
Yifan LuCurrently on SUNNYVALE MTC CM9.5B
4.82
Combo rating 5.25 → 5.30Doubles result

Aug 16, 2026 · Doubles · 1D · Mixed

Won 6-2,6-2
+0.01

Darrin’s side

Darrin CohenCurrently on SUNNYVALE MTC CM9.5A
5.07
Amy Yang(partner)Currently on RINCONADA PK CW8.5A
4.28

Opponents

Ying Cai
4.43
Lisa OktaviaCurrently on SUNNYVALE MTC CW8.5D
4.35
Mixed rating 5.04 → 5.05Doubles result

Apr 26, 2026 · Doubles · Mixed

Won 6-4,4-6,1-0
+0.06

Darrin’s side

Darrin CohenCurrently on SUNNYVALE MTC CM9.5A
5.07
Chiara Schwab(partner)Currently on SAN PABLO PK CW9.5A
5.13

Opponents

Ryan SablanCurrently on WASHINGTON PK CM9.5A
4.96
Nerma CalukCurrently on CUESTA TC CW9.5A
4.75
Mixed rating 4.96 → 5.02Doubles result

Apr 25, 2026 · Doubles · Mixed

Lost 3-6,3-6
−0.21

Darrin’s side

Darrin CohenCurrently on SUNNYVALE MTC CM9.5A
5.07
Chiara Schwab(partner)Currently on SAN PABLO PK CW9.5A
5.13

Opponents

Ryan SablanCurrently on WASHINGTON PK CM9.5A
4.96
Nerma CalukCurrently on CUESTA TC CW9.5A
4.75
Mixed rating 5.17 → 4.96Doubles result

Apr 19, 2026 · Doubles

Lost 3-6,7-5,0-1
−0.12

Darrin’s side

Darrin CohenCurrently on SUNNYVALE MTC CM9.5A
5.14
Ryan Sablan(partner)Currently on WASHINGTON PK CM9.5A
5.04

Opponents

Cody LinCurrently on SUNNYVALE MTC CM9.5A
5.25
Nicholas FigueiraCurrently on SUNNYVALE MTC CM9.5A
5.31
Rating 5.33 → 5.21Doubles result

Apr 19, 2026 · Doubles

Won 6-3,6-1
+0.10

Darrin’s side

Darrin CohenCurrently on SUNNYVALE MTC CM9.5A
5.14
Daniel Harris(partner)Currently on SAN PABLO PK CM9.5A
5.15

Opponents

Clark WiningerCurrently on LOWELL HS CM9.5A
5.11
Eric TemkinCurrently on LOWELL HS CM9.5A
4.90
Rating 5.21 → 5.31Doubles result

Apr 18, 2026 · Doubles

Won 6-3,6-3
+0.04

Darrin’s side

Darrin CohenCurrently on SUNNYVALE MTC CM9.5A
5.14
Daniel Harris(partner)Currently on SAN PABLO PK CM9.5A
5.15

Opponents

Paul WetterholmCurrently on HARBOR BAY CM9.5A
4.79
Adam DuongCurrently on MERVYN MORRIS PK CM9.5A
4.83
Rating 5.30 → 5.33Doubles result

Mar 1, 2026 · Doubles · Mixed

Won 6-1,7-5
+0.00

Darrin’s side

Darrin CohenCurrently on SUNNYVALE MTC CM9.5A
5.07
Yuen Chiang(partner)Currently on MARIN CC CW8.5A
4.14

Opponents

Tiffany LiewCurrently on SAN PABLO PK CW9.5A
4.22
Nathan GongCurrently on MERVYN MORRIS PK CM9.5A
4.00
Mixed rating 5.15 → 5.15Doubles result

Feb 28, 2026 · Doubles · Mixed

Lost 4-6,4-6
−0.23

Darrin’s side

Darrin CohenCurrently on SUNNYVALE MTC CM9.5A
5.07
Yuen Chiang(partner)Currently on MARIN CC CW8.5A
4.14

Opponents

Tiffany LiewCurrently on SAN PABLO PK CW9.5A
4.22
Logan BoersmaCurrently on ORINDA CC CM9.5A
4.85
Mixed rating 5.38 → 5.15Doubles result

Feb 21, 2026 · Doubles · Mixed

Won 6-4,6-4
+0.01

Darrin’s side

Darrin CohenCurrently on SUNNYVALE MTC CM9.5A
5.07
Yuen Chiang(partner)Currently on MARIN CC CW8.5A
4.14

Opponents

Chandra ThomasCurrently on WALNUT CREEK RC/Walnut Creek TC CW9.5A
4.36
Garrett KruegerCurrently on WALNUT CREEK RC/Walnut Creek TC CM9.5A
4.32
Mixed rating 5.37 → 5.38Doubles result

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

Best match
+0.05
Aug 30 vs J. Leopold / Y. Lu
Worst match
−0.16
Sep 4 vs L. Boersma / N. Stocker
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−0.074.87
Pulled toward the 2025 year-end level−0.105.13

More about Darrin

Darrin Cohen has been a USTA NorCal 5.0 since 2025. The estimated dynamic rating is 5.14, up 0.20 this season, with a 26–6 record in 2026 across regular, combo and mixed play. Most frequent partner: Chiara Schwab, 8–1 in 9 matches together.

Record

26–6
2026 season, 32 matches
23–1
2025 season, 24 matches
18
Longest winning streak
10–2
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, 2021–2026

5.0 from 2021 to 2023 and 5.0 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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