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Susana Sowinski Castillo

Miami, FL
3.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
51 matches · 9W–42L · seasons 2022–2026

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Match history51 matches
L
2026-08-04 · JCC Summer 2026 · #3 Doubles · 5.5 · with Katy Yang-Page
expectation pending — we’re still fetching an opponent’s record
0-6, 1-6
L
2026-07-21 · JCC Summer 2026 · #3 Doubles · 5.5 · with Patricia Leon-Ponte
expectation pending — we’re still fetching an opponent’s record
4-6, 0-6
W
2026-07-07 · JCC Summer 2026 · #2 Doubles · 5.5 · with Katy Yang-Page
expectation pending — we’re still fetching an opponent’s record
6-4, 6-3
L
2026-06-23 · JCC Summer 2026 · #3 Doubles · 5.5 · with JULIE SANCHEZ
expectation pending — we’re still fetching an opponent’s record
0-6, 2-6
L
2026-04-17 · Lima (Ron Ehmann) · #2 Doubles · 3.0 · with Didi Montiel
expectation pending — we’re still fetching an opponent’s record
2-6, 3-6
L
2026-04-14 · Ferrari (Alper JCC) · #3 Doubles · 3.0 · with Adua Casado
expectation pending — we’re still fetching an opponent’s record
3-6, 6-7
L
2026-02-24 · Ferrari (Alper JCC) · #1 Doubles · 3.0 · with Melissa Colon Rodriguez
expectation pending — we’re still fetching an opponent’s record
1-6, 3-6
L
2026-02-20 · Lima (Ron Ehmann) · #3 Doubles · 3.0 · with Ilona Anderson
expectation pending — we’re still fetching an opponent’s record
2-6, 3-6
L
2026-01-26 · Ferrari (Alper JCC) · #1 Doubles · 3.0 · with Jessica Rojas
expectation pending — we’re still fetching an opponent’s record
1-6, 0-6
L
2025-11-17 · Ferrari (Alper JCC) · #2 Doubles · 3.0 · with Margaret Shanti
expectation pending — we’re still fetching an opponent’s record
1-6, 1-6
L
2025-11-10 · Ferrari (Alper JCC) · #3 Doubles · 3.0 · with Silvia Alvarez McBride
expectation pending — we’re still fetching an opponent’s record
2-6, 2-6
L
2025-11-03 · Ferrari (Alper JCC) · #2 Doubles · 3.0 · with Chie-Mie Chyung
expectation pending — we’re still fetching an opponent’s record
4-6, 3-6
Where you rank locallyagainst everyone at your level
Teams20 teams · 2022–2027
Over timerating by season, and how you rank
By level2 levels played
3.0
16.3%
7W–36L · 33.1% of games
5.5
25%
2W–6L · 34.4% of games

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

By lineusually #3 Doubles, 41% of the time
#3 Doubles
41%
21 matches
#2 Doubles
28%
14 matches
#1 Doubles
26%
13 matches
#4 Doubles
6%
3 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.

Losing is not my enemy. Fear of losing is my enemy.
Rafael Nadal