May 31, 2025 · Doubles
Won 6-4,4-6,1-0
+0.10
Rating 3.51 → 3.62Doubles result
Player profile
Matheus Vieira’s NorCal tennis rating
Matheus Vieira
USTA 4.0 · NorCal league player
current
▼ −0.18 this season
Other formats · don’t affect your rating above
Mixed 3.67
Active teams
No active team listing yet.
USTA4.00
2025
9 matches
Apr · 3.95
May · 3.62
May 31 · Doubles+0.10
W H. Sugizaki / K. Chen
6-4,4-6,1-0 · with Derek Chen
● 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
0 matches
Published NorCal league results in 2026.
May 17, 2025 · Doubles
Lost 4-6,1-6
−0.03
Opponents
Jonathan TrinhCurrently on SUNNYVALE MTC CM8.5C
4.19Daniel Lloyd PiasCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.08Rating 3.55 → 3.51Doubles result
May 10, 2025 · Doubles
Won 6-4,4-6,1-0
+0.10
Rating 3.44 → 3.55Doubles result
May 3, 2025 · Doubles
Lost 2-6,1-6
−0.16
Opponents
Don SungCurrently on UNIVERSITY CLUB PA CM7.5A
3.12Gregory EngelCurrently on UNIVERSITY CLUB PA CM7.5A
3.82Rating 3.60 → 3.44Doubles result
Apr 27, 2025 · Doubles
Lost 0-6,3-6
−0.04
Opponents
Nathan WalkerCurrently on UNIVERSITY CLUB PA CM7.5A
3.93Mark LiuCurrently on UNIVERSITY CLUB PA 40MX9.0A
4.28Rating 3.64 → 3.60Doubles result
Apr 26, 2025 · Singles
Lost 3-6,7-5,0-1
−0.06
Matheus’s side
3.71
Opponents
Patrice GautierCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK 55MX8.0A
3.92Rating 3.70 → 3.64Singles result
Apr 19, 2025 · Doubles
Lost 4-6,7-6,0-1
−0.08
Rating 3.78 → 3.70Doubles result
Apr 13, 2025 · Doubles
Lost 3-6,1-6
−0.17
Opponents
Ke LeiCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C CM8.5A
3.65Junchao LinCurrently on SUNNYVALE MTC CM8.5A
4.10Rating 3.95 → 3.78Doubles result
Jan 18, 2025 · Doubles · Mixed
Lost 3-6,7-6,0-1
−0.10
Opponents
Ning DocenaCurrently on PLEASANTON CW8.5B
3.48Alex AguilarCurrently on WALNUT CREEK RC/Walnut Creek TC CM8.5B
3.79Mixed rating 3.74 → 3.64Doubles result
Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Best match
+0.10
May 10 vs A. Chen / L. Yao
Worst match
−0.17
Apr 13 vs K. Lei / J. Lin
▲
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
Matheus Vieira’s MatchPoint NorCal tennis rating is 3.71, an independent estimate based on published NorCal league results through September 20, 2026.
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+0.063.95
Pulled toward the 2025 year-end level+0.093.71
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