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David Harper

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Plano, TX
— year-end
9 matches · 1W–8L · seasons 2021–2022
Match history9 matches
L
2022-05-21 · Gleneagles/Kelly M3.5 · #1 Doubles · 3.5 · with Chris Guibert
loading the estimate
6-2, 2-6, 0-1
L
2022-05-14 · Gleneagles/Kelly M3.5 · #3 Doubles · 3.5 · with David Austin
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3-6, 3-6
L
2022-04-30 · Gleneagles/Kelly M3.5 · #3 Doubles · 3.5 · with David Austin
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6-7, 3-6
W
2022-04-23 · Gleneagles/Kelly M3.5 · #2 Doubles · 3.5 · with Alan Rabinowitz
loading the estimate
6-4, 6-3
L
2022-04-06 · Gleneagles/Kelly M3.5 · #2 Doubles · 3.5 · with Jim Marchiony
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6-7, 3-6
L
2022-02-20 · Gleneagles/Kelly M7.0 · #3 Doubles · 7.0 · with David Austin
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1-6, 7-5, 0-1
L
2022-02-13 · Gleneagles/Kelly M7.0 · #2 Doubles · 7.0 · with David Austin
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4-6, 7-6, 0-1
L
2022-01-30 · Gleneagles/Kelly M7.0 · #3 Doubles · 7.0 · with George Graffy
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7-6, 4-6, 0-1
L
2021-10-02 · Cooper/C. Noel M3.5 · #3 Doubles · 3.5 · with Louis Koven
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4-6, 4-6
Teams3 teams · 2022–2022
Over timerating by season, and how you rank
By level2 levels played
3.5
16.7%
1W–5L · 44.1% of games
7.0
0W–3L
not enough matches yet

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

By lineusually #3 Doubles, 56% of the time
#3 Doubles
56%
5 matches
#2 Doubles
33%
3 matches
#1 Doubles
11%
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.

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