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Jacob Zylberberg

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Reisterstown, MD
3.5A year-end 2025
i
Appeal — granted on request, not computed
164 matches · 123W–41L · seasons 2016–2026
Match history164 matches
W
2026-10-09 · #2 Doubles · with Cliff Bernstein
loading the estimate
6-0, 6-0
L
2026-10-09 · #1 Doubles · with Cliff Bernstein
loading the estimate
2-6, 2-6
W
2026-10-09 · #1 Doubles · with Cliff Bernstein
loading the estimate
6-3, 6-3
W
2026-10-03 · #1 Doubles · 7.0 · with Francis Kreysa championship
loading the estimate
6-1, 6-1
W
2026-10-02 · #2 Doubles · 7.0 · with Cliff Bernstein championship
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6-2, 2-6, 1-0
W
2026-10-02 · #3 Doubles · 7.0 · with Cliff Bernstein championship
loading the estimate
6-2, 7-5
W
2026-07-08 · Mid-Atlantic/Dauses/65&Over7.0M · #2 Doubles · 7.0 · with Cliff Bernstein
loading the estimate
6-2, 4-5
W
2026-06-03 · Mid-Atlantic/Dauses/65&Over7.0M · #1 Doubles · 7.0 · with Cliff Bernstein
loading the estimate
6-2, 6-3
L
2026-05-12 · Mid-Atlantic/Dauses/65&Over7.0M · #1 Doubles · 7.0 · with Francis Kreysa
loading the estimate
6-2, 3-6, 0-1
W
2026-01-23 · Mid-Atlantic/Dauses/Adult65&Over7.0M · #2 Doubles · 7.0 · with Greg Mulligan championship
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.
6-2, 6-2
W
2025-08-20 · Mid-Atlantic/Dauses/Adult65&Over7.0M · #1 Doubles · 7.0 · with Ken Flower
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.
6-2, 6-4
W
2025-08-14 · Mid-Atlantic/Dauses/Adult65&Over7.0M · #2 Doubles · 7.0 · with Ken Flower
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, 6-4
Where you rank locallyagainst everyone at your level
Teams33 teams · 2019–2026
Over timerating by season, and how you rank
By level6 levels played
3.0
3W–0L
not enough matches yet
7.0
77.8%
14W–4L · 63.3% of games
8.0
74.3%
26W–9L · 62.8% of games
9.0
2W–1L
not enough matches yet
8.0mixed
74.6%
44W–15L · 57.4% of games
9.0mixed
1W–2L
not enough matches yet

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

By lineusually #2 Doubles, 33% of the time
#2 Doubles
33%
54 matches
#1 Doubles
27%
45 matches
Singles
24%
40 matches
#3 Doubles
15%
25 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.

Tennis is a perfect combination of violent action taking place in an atmosphere of total tranquillity.
Billie Jean King