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Sonia Whitfield

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San Jose, CA
3.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
383 matches · 214W–169L · seasons 2019–2026
Match history383 matches
L
2026-10-24 · BAY CLUB COURTSIDE CW6.5A · #1 Doubles · 6.5 · with Vonda Reid
doesn’t count toward your NTRP rating
1-6, 1-6
L
2026-10-11 · BAY CLUB COURTSIDE CW7.5A · #1 Doubles · 7.5 · with Hilary Butler
doesn’t count toward your NTRP rating
1-6, 1-6
L
2026-10-04 · BAY CLUB COURTSIDE CW7.5A · #1 Doubles · 7.5 · with Joni Bartlett
doesn’t count toward your NTRP rating
3-6, 3-6
L
2026-09-26 · #3 Doubles · 7.0 · with David Lilienstein mixed championship
doesn’t count toward your NTRP rating
4-6, 2-6
L
2026-08-31 · BAY CLUB COURTSIDE CW6.5A · #2 Doubles · 6.5 · with Michelle Angel
doesn’t count toward your NTRP rating
6-4, 2-6, 0-1
W
2026-08-01 · #3 Doubles · 8.0 · with Tom Kent mixed
doesn’t count toward your NTRP rating
2-6, 6-3, 1-0
W
2026-07-25 · #2 Doubles · 7.0 · with Brian McCombs mixed
doesn’t count toward your NTRP rating
6-4, 6-2
W
2026-07-22 · #1 Doubles · 8.0 · with Tom Kent mixed
doesn’t count toward your NTRP rating
4-6, 6-3, 1-0
W
2026-06-30 · #1 Doubles · 8.0 · with Randy Becker mixed
doesn’t count toward your NTRP rating
5-7, 6-3, 1-0
W
2026-06-18 · #2 Doubles · 7.0 · with Brian McCombs mixed
doesn’t count toward your NTRP rating
6-0, 3-6, 1-0
L
2026-06-12 · BAY CLUB COURTSIDE 18AW3.5A · #3 Doubles · 3.5 · with Stacie Pittenger
loading the estimate
6-7, 2-6
W
2026-05-26 · BAY CLUB COURTSIDE 18AW3.5A · #1 Doubles · 3.5 · with Denise Hall
loading the estimate
6-2, 3-6, 1-0
Where you rank locallyagainst everyone at your level
Teams108 teams · 2019–2026
Over timerating by season, and how you rank
By level10 levels played
2.5
80%
8W–2L · 64.8% of games
3.0
60.5%
26W–17L · 55.6% of games
3.5
46.9%
38W–43L · 51.5% of games
4.0
29.3%
12W–29L · 41.8% of games
5.5
100%
6W–0L · 83.7% of games
6.5
72.7%
16W–6L · 55.1% of games
7.5
40%
10W–15L · 47.9% of games
6.0mixed
77.3%
34W–10L · 63.4% of games
7.0mixed
57.4%
31W–23L · 56% of games
8.0mixed
63.3%
31W–18L · 55.4% of games

Games won matters more than matches won — NTRP adjusts on margins.

By lineusually #1 Doubles, 34% of the time
#1 Doubles
34%
130 matches
#1 Singles
23%
87 matches
#2 Doubles
21%
82 matches
#3 Doubles
15%
58 matches
#2 Singles
5%
18 matches
Singles
2%
8 matches

How often, across every team and every match we hold — including ones that do not count toward a rating. Advanced stats has a court-position table too, and it answers a different question: how well you do there, over matches that count. A team’s own page shows how that one team uses you.

Not affiliated with or endorsed by the USTA. Ratings labelled as published are USTA year-end figures; anything we describe as an estimate is ours, not USTA’s. Match data is from USTA TennisLink.

Start where you are. Use what you have. Do what you can.
Arthur Ashe