Joanna Shackelford
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Lilburn, GA
75 matches · 41W–34L · seasons 2021–2026
Match history75 matches
W
Default
doesn’t count toward your NTRP rating
6-0, 6-0
Where you rank locallyagainst everyone at your level
Teams11 teams · 2022–2027
Over timerating by season, and how you rank
By level3 levels played
3.5
75%
12W–4L · 60.6% of games
4.0
48.2%
27W–29L · 51.5% of games
7.5
2W–1L
not enough matches yet
Games won matters more than matches won — NTRP adjusts on margins.
By lineusually #1 Doubles, 52% of the time
#1 Doubles
52%
39 matches
#2 Doubles
35%
26 matches
#3 Doubles
9%
7 matches
#1 Singles
1%
1 match
#2 Singles
1%
1 match
#4 Doubles
1%
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.
It’s one of the reasons why I like tennis so much. Because you have to figure it out on your own.