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David Grosby

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Mount Airy, MD
4.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
67 matches · 41W–26L · seasons 2023–2026
Match history67 matches
L
2026-06-02 · Zoltek - 18+ 4.0 · #1 Doubles · 4.0 · with Mitchell Furst
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5-7, 4-6
L
2026-05-27 · Zoltek - 18+ 4.5 · #3 Doubles · 4.5 · with Andrew Horn
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6-7, 7-5, 0-1
W
2026-05-20 · Zoltek - 18+ 4.0 · #1 Doubles · 4.0 · with Mitchell Furst
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6-3, 6-4
W
2026-05-18 · Zoltek - 18+ 4.5 · #3 Doubles · 4.5 · with Apoorv Prasad
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4-6, 6-4, 1-0
L
2026-05-16 · Zoltek - 18+ 4.0 · #2 Singles · 4.0
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4-6, 1-6
W
2026-05-11 · Zoltek - 18+ 4.0 · #2 Singles · 4.0
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6-2, 6-4
W
2026-04-20 · B Jacques - BradCakes3.5-4.5Tri · #2 Doubles · 4.0 · with Bradley Jacques
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6-2, 6-3
L
2026-04-16 · B Jacques - BradCakes3.5-4.5Tri · #2 Doubles · 4.0 · with Jason Kamler
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6-3, 5-7, 0-1
W
2026-04-08 · B Jacques - BradCakes3.5-4.5Tri · #2 Doubles · 4.0 · with Jason Kamler
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6-2, 7-5
L
2026-03-29 · B Jacques - BradCakes3.5-4.5Tri · #2 Doubles · 4.0 · with Nhat Ngo
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4-6, 3-6
W
2026-03-28 · B Jacques - BradCakes3.5-4.5Tri · #1 Doubles · 4.0 · with Jesse Cebulash
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6-2, 6-2
W
2026-03-23 · B Jacques - BradCakes3.5-4.5Tri · #1 Doubles · 4.0 · with Brandon Yen
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6-4, 6-4
Where you rank locallyagainst everyone at your level
Teams21 teams · 2023–2026
Over timerating by season, and how you rank
By level8 levels played
3.5
68.4%
13W–6L · 53.4% of games
4.0
65%
13W–7L · 56.5% of games
4.5
1W–1L
not enough matches yet
6.5
2W–0L
not enough matches yet
7.5
85.7%
6W–1L · 64.6% of games
7.0mixed
54.5%
6W–5L · 50.7% of games
8.5mixed
0%
0W–4L · 23.8% of games
9.0mixed
0W–2L
not enough matches yet

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

By lineusually #3 Doubles, 31% of the time
#3 Doubles
31%
21 matches
#2 Doubles
30%
20 matches
#1 Doubles
25%
17 matches
#1 Singles
10%
7 matches
#2 Singles
3%
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.

What matters isn’t how well you play when you’re playing well. What matters is how well you play when you’re playing badly.
Martina Navratilova