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Heather Sosa

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Walnut Creek, CA
5.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
19 matches · 15W–4L · seasons 2019–2025
Match history19 matches
L
2025-05-17 · SAN PABLO PK 18AW5.0A · #1 Doubles · 5.0 · with Alicia Menezes
loading the estimate
2-6, 6-7
W
2025-04-19 · SAN PABLO PK 18AW5.0A · #1 Doubles · 5.0 · with Julie Silveira
loading the estimate
6-0, 6-3
W
2024-03-16 · DAVIE STADIUM 40AW5.0+A · #1 Doubles · 5.0 · with Gail Happel
loading the estimate
6-2, 6-2
L
2024-02-24 · DAVIE STADIUM 40AW5.0+A · #1 Doubles · 5.0 · with Gail Happel
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6-0, 1-6, 0-1
W
2024-01-26 · DAVIE STADIUM 40AW5.0+A · #1 Doubles · 5.0 · with Gail Happel
loading the estimate
6-0, 6-2
W
2021-07-22 · ORINDA CM PK 18AW5.0A · #2 Doubles · 5.0 · with Christina Serpa
loading the estimate
6-4, 6-3
L
2021-07-14 · ORINDA CM PK 18AW5.0A · #1 Singles · 5.0
loading the estimate
6-7, 5-7
W
2021-07-10 · ORINDA CM PK 18AW5.0A · #2 Doubles · 5.0 · with Christina Serpa
loading the estimate
6-3, 6-1
W
2021-06-26 · ORINDA CM PK 18AW5.0A · #1 Doubles · 5.0 · with Trina Slapeka
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6-3, 7-6
W
2021-06-05 · ORINDA CM PK 18AW5.0A · #1 Singles · 5.0
loading the estimate
6-0, 6-2
L
2019-12-08 · ST MARY CW9.5A · #1 Doubles · 9.5 · with Erin Mastrangelo
doesn’t count toward your NTRP rating
1-6, 0-6
W
2019-10-05 · ST MARY CW9.5A · #1 Doubles · 9.5 · with Erin Mastrangelo
doesn’t count toward your NTRP rating
7-5, 6-1
Where you rank locallyagainst everyone at your level
Teams5 teams · 2019–2025
Over timerating by season, and how you rank
By level2 levels played
5.0
82.4%
14W–3L · 65.9% of games
9.5
1W–1L
not enough matches yet

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

By lineusually #1 Doubles, 47% of the time
#1 Doubles
47%
9 matches
#1 Singles
32%
6 matches
#2 Doubles
21%
4 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.

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