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Jeffrey DeMartino

Los Angeles, CA
4.0S year-end 2026
i
Self-rated, or a medical appeal
7 matches · 4W–3L · seasons 2023–2026

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Match history7 matches
W
2026-08-15 · LA - LATC Mixed Nuts · #3 Doubles · 7.0 · with Keleigh Morgan
expectation pending — we’re still fetching an opponent’s record
6-3, 6-2
W
2026-07-11 · LA - LATC Mixed Nuts · #2 Doubles · 7.0 · with Keleigh Morgan
expectation pending — we’re still fetching an opponent’s record
6-3, 6-0
L
2026-06-06 · LA - LATC 4.0M · #2 Singles · 4.0
expectation pending — we’re still fetching an opponent’s record
0-6, 0-6
L
2026-05-16 · LA - LATC 4.0M · #2 Singles · 4.0
expectation pending — we’re still fetching an opponent’s record
3-6, 0-6
W
2023-09-22 · #1 Doubles · with Karen Chou championship
expectation pending — we’re still fetching an opponent’s record
6-3, 6-1
L
Jeffrey Blatt / Sylvia DSouza
2023-08-27 · LA-LLW-LATC-Karen Chou · #3 Doubles · 7.0 · with Karen Chou
expectation pending — we’re still fetching an opponent’s record
3-6, 6-3, 0-1
W
2023-02-12 · LA - LATC · #3 Doubles · 7.0 · with Hilary Marx
expectation pending — we’re still fetching an opponent’s record
6-1, 3-6, 1-0
Where you rank locallyagainst everyone at your level
Teams9 teams · 2023–2026
Over timerating by season, and how you rank
By level2 levels played
4.0
0W–2L
not enough matches yet
7.0
75%
3W–1L · 63.2% of games

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

By lineusually #3 Doubles, 43% of the time
#3 Doubles
43%
3 matches
#2 Singles
29%
2 matches
#1 Doubles
14%
1 match
#2 Doubles
14%
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