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David Giwerc

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Slingerlands, NY
3.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
50 matches · 25W–25L · seasons 2019–2026
Match history50 matches
W
2026-07-13 · Chin 3.5 40+ · #1 Singles · 3.5
loading the estimate
7-6, 4-6, 1-0
W
2026-06-24 · Chin 3.5 40+ · #3 Doubles · 3.5 · with Alan Cusick
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6-4, 6-0
L
2026-06-01 · Chin 3.5 40+ · #1 Singles · 3.5
loading the estimate
6-4, 3-6, 0-1
L
2025-08-09 · Singles tourney
doesn’t count toward your NTRP rating
5-4, 0-4, 0-1
W
2025-07-14 · Chin 3.5 40+ · #1 Singles · 3.5
loading the estimate
6-3, 6-2
L
2025-06-28 · Chin 3.5 40+ · #1 Singles · 3.5
loading the estimate
0-6, 0-6
W
2025-06-21 · Chin 3.5 40+ · #1 Singles · 3.5
loading the estimate
6-3, 6-2
W
2025-06-02 · Chin 3.5 40+ · #1 Singles · 3.5
loading the estimate
6-2, 6-2
L
2025-05-19 · Chin 3.5 40+ · #1 Singles · 3.5
loading the estimate
0-6, 4-6
L
2025-04-06 · Singles tourney
doesn’t count toward your NTRP rating
4-1, 1-4, 3-4
W
Vernon N Smith
2025-04-06 · Singles tourney
doesn’t count toward your NTRP rating
4-0, 4-0
W
2025-04-05 · Singles tourney
doesn’t count toward your NTRP rating
4-2, 4-1
Where you rank locallyagainst everyone at your level
Teams9 teams · 2020–2026
Over timerating by season, and how you rank
By level2 levels played
3.0
65%
13W–7L · 58.8% of games
3.5
29.4%
5W–12L · 42.2% of games

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

By lineusually #1 Singles, 36% of the time
#1 Singles
36%
18 matches
Singles
26%
13 matches
#1 Doubles
18%
9 matches
#3 Doubles
16%
8 matches
#2 Singles
4%
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.

It’s one of the reasons why I like tennis so much. Because you have to figure it out on your own.
Roger Federer