May 17, 2026 · Doubles
Lost 4-6,4-6
−0.13
Opponents
Amy OursoCurrently on MARIN TC CW9.5B
4.20Jennifer DibbleCurrently on PETALUMA TA/CASA GRANDE HS CW8.5A
4.48Rating 4.49 → 4.36Doubles result
Player profile
Naomi Arthur’s NorCal tennis rating
Naomi Arthur
USTA 4.5 · NorCal league player
current
▼ −0.08 this season
Active teams
No active team listing yet.
USTA4.50
2026
4 matches
Apr · 4.49
May · 4.36
May 17 · Doubles−0.13
L A. Ourso / J. Dibble
4-6,4-6 · with Elizabeth Sordyl
● 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
4 matches
Published NorCal league results in 2026.
May 2, 2026 · Doubles
Lost 1-6,7-6,0-1
−0.09
Rating 4.58 → 4.49Doubles result
Apr 25, 2026 · Doubles
Won 7-5,6-4
+0.07
Opponents
Elizabeth HarrellCurrently on SCOTT VALLEY CW8.5A
4.07Hallie MarshallCurrently on SCOTT VALLEY CW8.5A
4.17Rating 4.52 → 4.58Doubles result
Apr 18, 2026 · Doubles
Won 6-3,6-3
+0.03
Rating 4.49 → 4.52Doubles result
Best match
+0.07
Apr 25 vs E. Harrell / H. Marshall
Worst match
−0.13
May 17 vs A. Ourso / J. Dibble
Where you started ›4.44
2023 year-end NTRP 4.54.30
Scale calibration+0.14
Season start4.44
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 Sep 20
Naomi Arthur’s MatchPoint NorCal tennis rating is 4.36, 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+0.034.47
Pulled toward the 2025 year-end level+0.024.49
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