MatchPoint

Player profile

Catherine Vowles: estimated dynamic rating

Catherine Vowles
USTA4.5
NorCal league player
4.40
Estimated dynamic rating
▼ −0.04 this season
Is this you?Track your rating after each match, plus your teams' standings and playoff chances.This is me ›

Active teams

No active team listing yet.

Mixed · 2026
2 matches
4.354.334.30
Jul · 4.35
Jul · 4.32
Jul 26 · Doubles+0.02
W J. Tashiro / T. Tashiro
6-3,6-7,1-0 · with Tri Tran
Your mixed rating, from mixed matches only. It doesn’t move your 4.40.● 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

8 matches

Published NorCal results in 2026 — 0 scoring, 8 combo or mixed. Combo and mixed don’t affect NTRP ratings.

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

Best match
+0.02
Jul 26 vs J. Tashiro / T. Tashiro
Worst match
−0.05
Jul 21 vs R. Sablan / Y. Saito
Where you started ›4.44
2022 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 Nov 4
Year-end re-anchoring
Pulled toward the 2024 year-end level+0.014.45
Pulled toward the 2025 year-end level+0.024.40

More about Catherine

Catherine Vowles has been a USTA NorCal 4.5 since 2024, after starting at 5.0 in 2000. The estimated dynamic rating is 4.40, down 0.04 this season, with a 4–4 record in 2026 across combo and mixed play. Most frequent partner: Allison Whitten, 3–2 in 5 matches together.

Record

4–4
2026 season, 8 matches
10–13
2025 season, 23 matches
3
Longest winning streak
7–8
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, 2000–2025

5.0 from 2000 to 2001, 4.5 from 2004 to 2006, 5.0 in 2007, 4.5 in 2008, 5.0 in 2009, 4.5 from 2010 to 2013, 4.5 in 2015, 4.5 from 2017 to 2018, 4.5 in 2022 and 4.5 from 2024 to 2025.

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.

Is this you, Catherine?

Track your rating after each match.

Who you played, their ratings and what it did to yours, plus each team's standings and playoff chances. Free. Pick your name once to start.

This is me

Captain a team?

Win more matches with less captain work.

Use ratings, availability, and opponent context to build better lineups—and get your time back.

Set up my team