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Dianna Loy

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San Mateo, CA
3.5S year-end 2025
i
Self-rated, or a medical appeal
37 matches · 17W–20L · seasons 2018–2025
Match history37 matches
W
2025-04-26 · ARAGON HS 55AW8.0A · #3 Doubles · 8.0 · with Jennifer Midori Yan
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.
6-4, 6-7, 1-0
L
2025-04-12 · ARAGON HS 55AW8.0A · #2 Doubles · 8.0 · with Jennifer Midori Yan
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.
2-6, 5-7
L
2022-06-12 · ARAGON HS 18AW4.0A · #2 Doubles · 4.0 · with Susan Stulz
loading the estimate
3-6, 2-6
L
2022-06-11 · ARAGON HS 18AW4.0A · #3 Doubles · 4.0 · with Sha Klabunde
loading the estimate
5-7, 3-6
L
2022-05-29 · ARAGON HS 55AW8.0A · #2 Doubles · 8.0 · with Wendy Gee
loading the estimate
5-7, 7-6, 0-1
L
2022-05-28 · ARAGON HS 18AW4.0A · #2 Doubles · 4.0 · with Wendy Gee
loading the estimate
2-6, 5-7
W
2022-05-07 · ARAGON HS 18AW4.0A · #2 Doubles · 4.0 · with Jade Deguzman
loading the estimate
6-1, 6-2
W
2022-04-24 · ARAGON HS 18AW4.0A · #2 Doubles · 4.0 · with Wendy Gee
loading the estimate
6-3, 6-2
L
2022-03-27 · ARAGON HS 55AW8.0A · #3 Doubles · 8.0 · with Rebecca Coker
loading the estimate
6-1, 6-7, 0-1
L
2022-02-27 · ARAGON HS 40AW4.0A · #3 Doubles · 4.0 · with Rita Deiz
loading the estimate
4-6, 3-6
L
2022-01-23 · ARAGON HS 40AW4.0A · #3 Doubles · 4.0 · with Aviva Levine
loading the estimate
2-6, 4-6
W
2022-01-09 · ARAGON HS 40AW4.0A · #3 Doubles · 4.0 · with Linda S Walker
loading the estimate
6-1, 3-6
Where you rank locallyagainst everyone at your level
Teams17 teams · 2019–2025
Over timerating by season, and how you rank
By level4 levels played
4.0
45.8%
11W–13L · 47.2% of games
8.0
44.4%
4W–5L · 50% of games
8.5
2W–1L
not enough matches yet
8.0mixed
0W–1L
not enough matches yet

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

By lineusually #3 Doubles, 51% of the time
#3 Doubles
51%
19 matches
#2 Doubles
46%
17 matches
#1 Doubles
3%
1 match

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