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Julie Castillon

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San Antonio, TX
4.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
43 matches · 14W–29L · seasons 2019–2026
Match history43 matches
L
2026-10-20 · Xtra Fire · #1 Doubles · 4.0 · with Megan Wieland
loading the estimate
3-6, 6-7
L
2026-10-16 · Xtra Fire · #1 Doubles · 4.0 · with Anita Wilkinson
loading the estimate
5-7, 1-6
L
2026-10-13 · FORever Young · #3 Doubles · 8.0 · with Tracy Schluter
loading the estimate
2-6, 3-6
W
2026-09-29 · FORever Young · #2 Doubles · 8.0 · with Kathleen Bryant
loading the estimate
6-3, 4-0
L
2026-09-24 · Xtra Fire · #2 Doubles · 4.0 · with Gay Myrick
loading the estimate
2-6, 2-6
L
2026-09-10 · Xtra Fire · #2 Doubles · 4.0 · with Gay Myrick
loading the estimate
7-6, 4-6, 0-1
W
Default
2026-01-20 · Alive · #3 Doubles · 8.0 · with Donna Kerig
doesn’t count toward your NTRP rating
6-0, 6-0
L
2026-01-03 · Netchicks · #3 Doubles · 4.5 · with Linda Wooster
loading the estimate
2-6, 3-6
W
2025-11-04 · Alive · #1 Doubles · 8.0 · with Kathryn Bibb
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
6-3, 6-3
L
2025-10-14 · Alive · #3 Doubles · 8.0 · with Lisa Spalla
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
4-6, 4-4
W
2025-09-30 · Alive · #1 Doubles · 8.0 · with Gay Myrick
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
6-0, 1-6, 1-0
L
2025-03-18 · 55 & Alive · #3 Doubles · 8.0 · with Kathryn Bibb
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
7-6, 6-7, 0-1
Where you rank locallyagainst everyone at your level
Teams33 teams · 2019–2027
Over timerating by season, and how you rank
By level5 levels played
4.0
16.7%
1W–5L · 43.1% of games
4.5
17.6%
3W–14L · 40.3% of games
8.0
64.3%
9W–5L · 55% of games
8.5
0W–3L
not enough matches yet
9.0
1W–2L
not enough matches yet

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

By lineusually #1 Doubles, 40% of the time
#1 Doubles
40%
17 matches
#2 Doubles
28%
12 matches
#3 Doubles
28%
12 matches
#1 Singles
5%
2 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