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Allison de Leon

LA Verne, CA
4.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
6 matches · 4W–2L · seasons 2026–2026

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Match history6 matches
L
2026-05-31 · SGV Underdogs Titans-Le-Diamond Bar HS/SU8 · #1 Singles · 4.0
expectation pending — we’re still fetching an opponent’s record
4-6, 7-5
W
2026-05-17 · SGV Underdogs Titans-Le-Diamond Bar HS/SU8 · #2 Doubles · 4.0 · with Oscar Oyama
expectation pending — we’re still fetching an opponent’s record
6-4, 6-7, 1-0
W
2026-05-10 · SGV Underdogs Titans-Le-Diamond Bar HS/SU8 · #3 Doubles · 4.0 · with Oscar Oyama
expectation pending — we’re still fetching an opponent’s record
7-5, 6-2
L
2026-05-09 · SGV Underdogs Titans-Le-Diamond Bar HS/SU8 · #2 Singles · 4.0
expectation pending — we’re still fetching an opponent’s record
1-6, 1-6
W
2026-04-26 · SGV Underdogs Titans-Le-Diamond Bar HS/SU8 · #1 Singles · 4.0
expectation pending — we’re still fetching an opponent’s record
6-3, 7-5
W
2026-01-10 · SGV Underdogs Titans-Le-Diamond Bar HS/SU8 · #1 Singles · 4.0
expectation pending — we’re still fetching an opponent’s record
6-3, 6-4
Where you rank locallyagainst everyone at your level
Teams7 teams · 2023–2026
SGV Underdogs Titans-Le-Diamond Bar HS/SU8
2026 Adult Division - 40& Over San Gabriel Valley · SGV - Men 4.0 · 40+
2026
SGV Underdogs Titans-Le-Diamond Bar HS/SU8
2026 Adult Division - 18 & Over San Gabriel Valley · SGV - Men 4.0 · 18+
2026
Over timerating by season, and how you rank
By level1 levels played
4.0
66.7%
4W–2L · 53.3% of games

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

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.

Champions keep playing until they get it right.
Billie Jean King