John Klaffky
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Kensington, MD
27 matches · 13W–14L · seasons 2019–2021
Match history27 matches
Teams5 teams · 2019–2020
Over timerating by season, and how you rank
By level4 levels played
3.5
30%
3W–7L · 44% of games
7.0
66.7%
8W–4L · 56.3% of games
7.5
2W–0L
not enough matches yet
7.5mixed
0W–3L
not enough matches yet
Games won matters more than matches won — NTRP adjusts on margins.
By lineusually #1 Doubles, 48% of the time
#1 Doubles
48%
13 matches
#1 Singles
19%
5 matches
#2 Doubles
19%
5 matches
#2 Singles
7%
2 matches
#2 Male Doubles
4%
1 match
#3 Doubles
4%
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.
Success is a journey, not a destination. The doing is often more important than the outcome.