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Amy Si Dou: estimated dynamic rating

Amy Si Dou
USTA3.5
Cupertino TC/Cupertino SC
3.22
Estimated dynamic rating
▼ −0.12 this season
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Mixed · 2026
13 matches
3.553.172.79
Feb · 2.90
Oct · 3.52
Oct 31 · Doubles−0.03
L P. Oakes / J. Yang
0-6,3-6 · 1D · with Bin Wan
Your mixed rating, from mixed matches only. It doesn’t move your 3.22.● 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

20 matches

Published NorCal results in 2026 — 2 scoring, 18 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Oct 31, 2026 · Doubles · 1D · Mixed

Lost 0-6,3-6
−0.03

Amy’s side

Amy Si DouCurrently on CUPERTINO TC/CUPERTINO SC CW6.5A
3.52
Bin Wan(partner)Currently on CUPERTINO TC/CUPERTINO SC CM7.5B
3.66

Opponents

Patrick OakesCurrently on BAY CLUB SANTA CLARA 55MX8.0A
3.93
Julie YangCurrently on PLEASANTON 55MX7.0B
4.02
Mixed rating 3.55 → 3.52Doubles result

Oct 25, 2026 · Doubles · 3D · Combo

Won 6-3,6-1
+0.07

Amy’s side

Amy Si DouCurrently on CUPERTINO TC/CUPERTINO SC CW6.5A
3.38
Ying Zhang(partner)Currently on FREMONT TC CW7.5A
3.20

Opponents

Jan ImmerCurrently on VILLAGES GCC S70W7.0A
2.98
Lily MirsepassiCurrently on SAN JOSE SR CW6.5A
3.16
Combo rating 3.31 → 3.38Doubles result

Oct 18, 2026 · Doubles · 1D · Mixed

Won 6-2,4-6,1-0
+0.09

Amy’s side

Amy Si DouCurrently on CUPERTINO TC/CUPERTINO SC CW6.5A
3.52
Lee Nguyen(partner)Currently on CUPERTINO TC/CUPERTINO SC CM8.5A
3.81

Opponents

Gail FongCurrently on SAN CARLOS TC/ARGUELLO PK 55MX6.0B
3.32
David WeiCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CM7.5B
3.60
Mixed rating 3.46 → 3.55Doubles result

Oct 10, 2026 · Doubles · 2D · Combo

Won 6-4,7-5
+0.08

Amy’s side

Amy Si DouCurrently on CUPERTINO TC/CUPERTINO SC CW6.5A
3.38
Karen Chen(partner)Currently on MOUNTAIN VIEW TC/RENGSTORFF PK CW6.5A-DT
3.42

Opponents

Ieda GarciaCurrently on SUNNYVALE MTC CW6.5A
3.29
Kelly MorganCurrently on SUNNYVALE TC/SUNNYVALE MTC 55MX7.0A
3.24
Combo rating 3.23 → 3.31Doubles result

Oct 7, 2026 · Doubles · 3D · Mixed

Won 6-4,6-3
+0.13

Amy’s side

Amy Si DouCurrently on CUPERTINO TC/CUPERTINO SC CW6.5A
3.52
Stephen Spray(partner)Currently on CUPERTINO TC/CUPERTINO SC CM7.5B
3.51

Opponents

Lisa BaumertCurrently on SUNNYVALE TC/SUNNYVALE MTC 55MX7.0A
3.52
Anthony HahnCurrently on SUNNYVALE TC/SUNNYVALE MTC 55MX7.0A
3.50
Mixed rating 3.32 → 3.46Doubles result

Oct 3, 2026 · Doubles · 1D · Combo

Lost 6-3,0-6,0-1
−0.09

Amy’s side

Amy Si DouCurrently on CUPERTINO TC/CUPERTINO SC CW6.5A
3.38
Kelly Chen(partner)Currently on CUPERTINO TC/CUPERTINO SC CW6.5A
3.18

Opponents

Jennifer HaggertyCurrently on SUNNYVALE TC/SUNNYVALE MTC CW6.5C
3.63
Yaowei GuoCurrently on SUNNYVALE TC/SUNNYVALE MTC CW6.5C
3.27
Combo rating 3.32 → 3.23Doubles result

Sep 19, 2026 · Doubles · 1D · Mixed

Won 6-4,3-6,1-0
+0.06

Amy’s side

Amy Si DouCurrently on CUPERTINO TC/CUPERTINO SC CW6.5A
3.52
Lee Nguyen(partner)Currently on CUPERTINO TC/CUPERTINO SC CM8.5A
3.81

Opponents

Jeanne OxfordCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C 55MX7.0A
2.98
Choon ShinCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C 55MX7.0A
3.40
Mixed rating 3.27 → 3.32Doubles result

Aug 30, 2026 · Doubles · 1D · Mixed

Lost 4-6,6-3,0-1
−0.07

Amy’s side

Amy Si DouCurrently on CUPERTINO TC/CUPERTINO SC CW6.5A
3.52
Stephen Spray(partner)Currently on CUPERTINO TC/CUPERTINO SC CM7.5B
3.51

Opponents

Ashley Unyoung KimCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C CW6.5A-DT
3.41
Taeil Um
3.99
Mixed rating 3.33 → 3.27Doubles result

Aug 23, 2026 · Doubles · 1D · Mixed

Lost 6-2,4-6,0-1
−0.14

Amy’s side

Amy Si DouCurrently on CUPERTINO TC/CUPERTINO SC CW6.5A
3.52
Bin Wan(partner)Currently on CUPERTINO TC/CUPERTINO SC CM7.5B
3.66

Opponents

Jeanne OxfordCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C 55MX7.0A
2.98
Murali Mohan PuttaCurrently on LOS ALTOS TC/LOS ALTOS GCC CM8.5A
3.71
Mixed rating 3.48 → 3.33Doubles result

Jul 25, 2026 · Doubles · Mixed

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

Amy’s side

Amy Si DouCurrently on CUPERTINO TC/CUPERTINO SC CW6.5A
3.52
Bin Wan(partner)Currently on CUPERTINO TC/CUPERTINO SC CM7.5B
3.66

Opponents

Anne GabrysCurrently on SUNNYVALE TC/SUNNYVALE MTC CW6.5B-DT
3.01
Sunder SaranganCurrently on EVERGREEN VALLEY COLLEGE CM7.5A
3.70
Mixed rating 3.23 → 3.33Doubles result

Jun 27, 2026 · Doubles · Mixed

Won 5-7,6-3,1-0
+0.13

Amy’s side

Amy Si DouCurrently on CUPERTINO TC/CUPERTINO SC CW6.5A
3.52
Bin Wan(partner)Currently on CUPERTINO TC/CUPERTINO SC CM7.5B
3.66

Opponents

Marina ObyrneCurrently on SUNNYVALE TC/SUNNYVALE MTC CW7.5B-DT
3.58
Viet TrinhCurrently on SUNNYVALE MTC CM6.5F
3.42
Mixed rating 3.10 → 3.23Doubles result

Apr 26, 2026 · Doubles · Combo

Lost 3-6,4-6
−0.07

Amy’s side

Amy Si DouCurrently on CUPERTINO TC/CUPERTINO SC CW6.5A
3.38
Hong Yu(partner)Currently on CUPERTINO TC/CUPERTINO SC CW7.5A
3.38

Opponents

Sherri GlennCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CW6.5A-DT
3.40
Tonya VincentCurrently on SAN CARLOS TC/ARGUELLO PK 55MX7.0C
3.55
Combo rating 3.39 → 3.32Doubles result

Apr 4, 2026 · Doubles · Combo

Won 6-2,7-5
+0.04

Amy’s side

Amy Si DouCurrently on CUPERTINO TC/CUPERTINO SC CW6.5A
3.38
Kelly Chen(partner)Currently on CUPERTINO TC/CUPERTINO SC CW6.5A
3.18

Opponents

Sheila HutchinsonCurrently on SAN JOSE SR CW6.5A
3.12
Katharine HeintzCurrently on SUNNYVALE TC/SUNNYVALE MTC 55MX7.0A
2.86
Combo rating 3.34 → 3.39Doubles result

Mar 7, 2026 · Doubles · Mixed

Won 6-1,7-5
+0.16

Amy’s side

Amy Si DouCurrently on CUPERTINO TC/CUPERTINO SC CW6.5A
3.52
Tony Huynh(partner)Currently on SUNNYVALE MTC CM8.5C
3.63

Opponents

Larry LesslerCurrently on SUNNYVALE TC/SUNNYVALE MTC 55MX7.0A
3.68
Molly NamCurrently on CUPERTINO TC/CUPERTINO SC CW6.5A
3.24
Mixed rating 2.79 → 2.95Doubles result

Feb 22, 2026 · Doubles · Mixed

Lost 0-6,4-6
−0.02

Amy’s side

Amy Si DouCurrently on CUPERTINO TC/CUPERTINO SC CW6.5A
3.52
Stephen Spray(partner)Currently on CUPERTINO TC/CUPERTINO SC CM7.5B
3.51

Opponents

Jonathan WongCurrently on SUNNYVALE MTC CM8.5C
3.98
Keryun DukellisCurrently on SUNNYVALE MTC CW6.5D
3.70
Mixed rating 2.82 → 2.79Doubles result

Feb 15, 2026 · Doubles · Mixed

Lost 4-6,1-6
−0.08

Amy’s side

Amy Si DouCurrently on CUPERTINO TC/CUPERTINO SC CW6.5A
3.52
Tony Huynh(partner)Currently on SUNNYVALE MTC CM8.5C
3.63

Opponents

Jingwei XuCurrently on BRAMHALL PK CW7.5A
3.47
Raj Talluri
4.08
Mixed rating 2.90 → 2.82Doubles result

Feb 7, 2026 · Doubles

Won 6-3,6-2
+0.19

Amy’s side

Amy Si DouCurrently on CUPERTINO TC/CUPERTINO SC CW6.5A
3.22
Kelly Chen(partner)Currently on CUPERTINO TC/CUPERTINO SC CW6.5A
2.98

Opponents

Mariko KimuraCurrently on SAN CARLOS TC/ARGUELLO PK CW7.5B
3.41
Mei LinCurrently on SUNNYVALE TC/SUNNYVALE MTC CW6.5A-DT
3.25
Rating 3.03 → 3.22Doubles result

Jan 25, 2026 · Doubles

Won 6-2,6-0
+0.09

Amy’s side

Amy Si DouCurrently on CUPERTINO TC/CUPERTINO SC CW6.5A
3.22
Karen Chen(partner)Currently on MOUNTAIN VIEW TC/RENGSTORFF PK CW6.5A-DT
3.10

Opponents

Hoai CaoCurrently on SUNNYVALE MTC CW6.5A
2.89
Rae ChiangCurrently on FREMONT TC CW6.5A
2.99
Rating 2.94 → 3.03Doubles result

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

Best match
+0.16
Mar 7 vs L. Lessler / M. Nam
Worst match
−0.14
Aug 23 vs J. Oxford / M. Putta
Where you started ›3.34
2019 year-end NTRP 3.53.20
Scale calibration+0.14
Season start3.34
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+0.053.39
Pulled toward the 2025 year-end level+0.102.94

More about Amy

Amy Si Dou has been a USTA NorCal 3.5 since 2025, after starting at 3.0 in 2012. The estimated dynamic rating is 3.22, down 0.12 this season, with a 14–7 record in 2026 across regular, combo and mixed play. Most frequent partner: Bin Wan, 2–2 in 4 matches together.

Record

14–7
2026 season, 21 matches
2–9
2025 season, 11 matches
4
Longest winning streak
6–5
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, 2012–2026

3.0 from 2012 to 2013, 3.5 from 2014 to 2015, 3.0 in 2016, 3.5 in 2017, 3.0 in 2018, 3.5 in 2019 and 3.5 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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