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JoAnn Dierkes

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Longwood, FL
3.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
45 matches · 13W–32L · seasons 2019–2025
Match history45 matches
L
2025-10-26 · Sanlando-Crane · #1 Doubles · 7.0 · with Dorothy Harris
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2-6, 2-6
L
2025-09-28 · Sanlando-Crane · #2 Doubles · 7.0 · with Silvia Landgraf
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6-7, 6-1, 0-1
W
2025-09-21 · Sanlando-Crane · #3 Doubles · 7.0 · with Laura Nemes
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6-1, 6-2
L
2025-04-18 · Sanlando-Dierkes Sugar · #2 Doubles · 4.0 · with Rayer Headley
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6-7, 2-6
L
2025-04-11 · Sanlando-Dierkes Sugar · #3 Doubles · 4.0 · with Maureen Page
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0-6, 2-6
L
2025-03-14 · Sanlando-Dierkes · #3 Doubles · 4.0 · with Christine Hinn
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0-6, 7-5, 0-1
L
2025-03-07 · Sanlando-Dierkes · #3 Doubles · 4.0 · with Kathi Thomas
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1-6, 3-6
L
2025-02-28 · Sanlando-Dierkes · #1 Doubles · 4.0 · with Bobbi Carter
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5-7, 3-6
L
2025-02-16 · Sanlando-Crane-Kick Ace · #2 Doubles · 7.0 · with Renata Pytel
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3-6, 6-4, 0-1
L
2025-02-14 · Sanlando-Dierkes · #1 Singles · 4.0
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0-6, 1-6
L
2025-02-02 · Sanlando-Crane-Kick Ace · #1 Doubles · 7.0 · with Jaqueline Pelliccia
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4-6, 2-6
L
2025-01-27 · Sanlando-Crane-Kick Ace · #2 Doubles · 7.0 · with Leticia Monge
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7-6, 3-6, 0-1
Where you rank locallyagainst everyone at your level
Teams18 teams · 2019–2026
Over timerating by season, and how you rank
By level5 levels played
3.5
43.8%
7W–9L · 50.4% of games
4.0
0%
0W–9L · 23.1% of games
7.0
41.7%
5W–7L · 51.4% of games
7.5
16.7%
1W–5L · 42.2% of games
8.0
0W–2L
not enough matches yet

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

By lineusually #2 Doubles, 33% of the time
#2 Doubles
33%
15 matches
#1 Doubles
29%
13 matches
#3 Doubles
29%
13 matches
#1 Singles
4%
2 matches
#2 Singles
4%
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.

Pressure is a privilege.
Billie Jean King