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Joanna Frazier: estimated dynamic rating

Joanna Frazier
USTA4.0
Marin CC
4.05
Estimated dynamic rating
▲ +0.16 this season
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2026
28 matches
4.294.063.82
Jan · 4.18
Jun · 4.05
Jun 14 · Doubles+0.04
W M. Murray / L. Neely
6-3,6-2 · with Laura Hoppe
● 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

28 matches

Published NorCal results in 2026 — 26 scoring, 2 combo or mixed. Combo and mixed don’t affect NTRP ratings.

May 16, 2026 · Doubles

Won 7-6,3-6,1-0
+0.04

Joanna’s side

Joanna FrazierCurrently on MARIN CC CW7.5A
4.05
Mary Gamble(partner)Currently on MARIN CC CW8.5A
3.83

Opponents

Sara CrateCurrently on TIBURON PEN C CW6.5A
3.43
Jodi KrawittCurrently on MT TAM RC CW7.5A
3.82
Rating 3.92 → 3.95Doubles result

May 8, 2026 · Doubles

Won 6-1,3-6,1-0
+0.07

Joanna’s side

Joanna FrazierCurrently on MARIN CC CW7.5A
4.05
Ana Dougherty(partner)Currently on ROLLING HILLS CW7.5A-DT
3.86

Opponents

Lual LualhatiCurrently on BAY TREES PK CW8.5A
3.80
Judy CumminsCurrently on BAY TREES PK CW8.5A
3.83
Rating 3.82 → 3.89Doubles result

Mar 10, 2026 · Doubles

Won 7-5,7-6
+0.13

Joanna’s side

Joanna FrazierCurrently on MARIN CC CW7.5A
4.05
Meaghan Lockwood(partner)Currently on MARIN CC CW8.5A
4.13

Opponents

Natalie BatlinCurrently on TENNIS COALITION SF/GOLDMAN TC CW7.5A-DT
3.86
Linda GeballeCurrently on TENNIS COALITION SF/GOLDMAN TC CW7.5A-DT
3.94
Rating 3.93 → 4.05Doubles result

Feb 5, 2026 · Doubles

Lost 4-6,7-5,0-1
−0.13

Joanna’s side

Joanna FrazierCurrently on MARIN CC CW7.5A
4.05
Sugi Bernard(partner)Currently on MARIN TC CW7.5A
4.04

Opponents

Tricia JacobCurrently on MARIN TC CW8.5B
4.03
Yawen WangCurrently on MARIN TC CW8.5A
4.09
Rating 4.08 → 3.95Doubles result

Jan 29, 2026 · Doubles

Won 6-3,2-6,1-0
+0.10

Joanna’s side

Joanna FrazierCurrently on MARIN CC CW7.5A
4.05
Annie Van Den Toorn(partner)Currently on MARIN CC CW8.5A
4.11

Opponents

Ally GwozdzCurrently on WALNUT CREEK RC/Walnut Creek TC CW8.5A
4.14
Sue WeissCurrently on BELVEDERE TC CW7.5A
3.84
Rating 4.13 → 4.22Doubles result

Mixed results move their own rating, not your NTRP. USTA computes NTRP from adult singles and doubles only.

Best match
+0.13
Mar 10 vs N. Batlin / L. Geballe
Worst match
−0.20
May 2 vs W. Winters / L. Abdullah
Where you started ›3.89
2023 year-end NTRP 4.03.75
Scale calibration+0.14
Season start3.89
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−0.053.84
Pulled toward the 2025 year-end level−0.094.18

More about Joanna

Joanna Frazier has been a USTA NorCal 4.0 since 2014, after starting at 3.0 in 2011. The estimated dynamic rating is 4.05, up 0.16 this season, with a 19–9 record in 2026 across regular and mixed play. Most frequent partner: Annie Van Den Toorn, 9–3 in 12 matches together.

Record

19–9
2026 season, 28 matches
31–7
2025 season, 38 matches
7
Longest winning streak
11–8
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, 2011–2026

3.0 in 2011, 3.5 from 2012 to 2013 and 4.0 from 2014 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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