Jun 14, 2026 · Doubles
Lost 3-6,3-6
−0.07
Opponents
Hazel IndickCurrently on WILLOW PASS PK CW7.5A
3.39Kimba WarfordCurrently on PLEASANTON 55MX7.0A
3.44Rating 3.21 → 3.15Doubles result
Player profile
Karina Newsom’s NorCal tennis rating
Karina Newsom
USTA 3.5 · NorCal league player
current
▼ −0.19 this season
Other formats · don’t affect your rating above
Mixed 2.99
Active teams
No active team listing yet.
USTA3.50
2026
5 matches
Feb · 3.46
Jun · 3.15
Jun 14 · Doubles−0.07
L H. Indick / K. Warford
3-6,3-6 · with Sylvia Mccorriston
● 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
5 matches
Published NorCal results in 2026 — 3 scoring, 2 combo or mixed. Combo and mixed don’t affect NTRP ratings.
Jun 3, 2026 · Doubles
Lost 7-5,6-7,0-1
−0.09
Opponents
Marilee HeadenCurrently on DIABLO CC CW6.5A
3.26Emily AmottCurrently on DIABLO CC CW7.5A-DT
3.28Rating 3.30 → 3.21Doubles result
Feb 21, 2026 · Doubles · Mixed
Lost 5-7,4-6
−0.14
Opponents
Amanda SawitCurrently on STONEBRAE CC CW6.5A-DT
3.09Scott PowersCurrently on STONEBRAE CC 40MX7.0A
2.93Mixed rating 3.13 → 2.99Doubles result
Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Feb 9, 2026 · Doubles · Mixed
Lost 6-3,4-6,0-1
−0.12
Opponents
Dana BrentCurrently on DIABLO CC CW6.5A-DT
3.06Richard ForghamCurrently on DIABLO CC CM6.5A
2.96Mixed rating 3.25 → 3.13Doubles result
Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Feb 7, 2026 · Doubles
Lost 6-4,4-6,0-1
−0.15
Opponents
Dana BrentCurrently on DIABLO CC CW6.5A-DT
2.88Aliza GroshCurrently on DIABLO CC CW7.5A-DT
3.13Rating 3.46 → 3.30Doubles result
Best match
−0.07
Jun 14 vs H. Indick / K. Warford
Worst match
−0.15
Feb 7 vs D. Brent / A. Grosh
Where you started ›3.34
2022 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 Sep 20
Karina Newsom’s MatchPoint NorCal tennis rating is 3.15, 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+0.063.40
Pulled toward the 2025 year-end level+0.063.46
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