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David Grindstaff

Charlotte, NC
4.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
56 matches · 31W–25L · seasons 2021–2026

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Match history56 matches
L
2026-09-08 · JNichols (Carmel) · #1 Doubles · 7.5 · with Mike Ryan
expectation pending — we’re still fetching an opponent’s record
0-6, 2-6
W
2026-09-07 · MRyan (Carmel) · #2 Doubles · 7.5 · with George Sistrunk
expectation pending — we’re still fetching an opponent’s record
6-2, 5-7, 1-0
L
2026-08-24 · MRyan (Carmel) · #3 Doubles · 7.5 · with Mike Ryan
expectation pending — we’re still fetching an opponent’s record
6-2, 2-6, 0-1
W
2026-08-10 · MRyan (Carmel) · #3 Doubles · 7.5 · with Mike Ryan
expectation pending — we’re still fetching an opponent’s record
6-4, 4-6, 1-0
L
2026-03-10 · JNichols (Queens) · #3 Doubles · 4.0 · with James Corbett
expectation pending — we’re still fetching an opponent’s record
2-6, 2-6
W
2025-10-13 · MRyan (Carmel) · #2 Doubles · 7.5 · with Steven DiVittorio
expectation pending — we’re still fetching an opponent’s record
6-7, 7-6, 1-0
W
2025-10-06 · MRyan (Carmel) · #2 Doubles · 7.5 · with Steven DiVittorio
expectation pending — we’re still fetching an opponent’s record
6-3, 6-1
L
2025-09-22 · MRyan (Carmel) · #3 Doubles · 7.5 · with Mike Ryan
expectation pending — we’re still fetching an opponent’s record
4-6, 3-6
L
Tim Melton / Michael Driscoll
2025-09-17 · RBredder (Carmel) · #1 Doubles · 8.5 · with Scott Starling
expectation pending — we’re still fetching an opponent’s record
4-6, 4-6
L
2025-09-15 · MRyan (Carmel) · #2 Doubles · 7.5 · with Mike Ryan
expectation pending — we’re still fetching an opponent’s record
0-6, 0-6
L
2025-09-08 · MRyan (Carmel) · #3 Doubles · 7.5 · with Jon Olin
expectation pending — we’re still fetching an opponent’s record
1-6, 2-6
L
2025-09-03 · RBredder (Carmel) · #2 Doubles · 8.5 · with Bryan Skelton
expectation pending — we’re still fetching an opponent’s record
0-6, 1-6
Where you rank locallyagainst everyone at your level
Teams22 teams · 2021–2026
Over timerating by season, and how you rank
By level5 levels played
3.0
0W–1L
not enough matches yet
4.0
52.9%
9W–8L · 54.2% of games
7.5
64%
16W–9L · 52.2% of games
8.5
33.3%
3W–6L · 50.3% of games
7.0mixed
1W–1L
not enough matches yet

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

By lineusually #2 Doubles, 39% of the time
#2 Doubles
39%
22 matches
#1 Doubles
36%
20 matches
#3 Doubles
25%
14 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.

Experience is a big word. I think it comes with time, and I have that.
Serena Williams