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Karin Ranzau

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Alpharetta, GA
4.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
64 matches · 39W–25L · seasons 2018–2026
Match history64 matches
W
2026-06-22 · Doublegate (Colleen Curran)* · #1 Doubles · 4.0 · with Arlene Petrie
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6-2, 6-3
W
2026-06-15 · #2 Doubles · 4.0 · with Amy Jo Hornsby
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6-1, 6-3
W
2026-06-10 · #4 Doubles · 4.0 · with Erica Bullard
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6-4, 6-1
W
2026-06-04 · Doublegate (Anna Hedges)* · #4 Doubles · 4.0 · with Arlene Petrie
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6-0, 6-2
L
2026-05-31 · Doublegate (Arlene Petrie)* · #4 Doubles · 4.0 · with Sally Baumann
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0-6, 7-5, 2-6
L
2026-05-28 · Doublegate (Anna Hedges)* · #3 Doubles · 4.0 · with KATIE PHARR
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6-3, 4-6, 1-6
W
2026-01-20 · Doublegate (Colleen Curran)* · #3 Doubles · 4.0 · with Arlene Petrie championship
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6-3, 4-6, 6-2
L
2026-01-16 · Doublegate (Anna Hedges)* · #4 Doubles · 4.0 · with Amy Jo Hornsby
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1-6, 4-6
W
2026-01-13 · Doublegate (Colleen Curran)* · #2 Doubles · 4.0 · with Aimee Flores
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4-6, 6-4, 6-3
W
2026-01-06 · Doublegate (Colleen Curran)* · #2 Doubles · 4.0 · with Amy Jo Hornsby
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6-0, 5-7, 6-4
L
2025-12-11 · Doublegate (Anna Hedges)* · #3 Doubles · 4.0 · with Amy Jo Hornsby
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7-6, 4-6, 3-6
L
2025-12-09 · Doublegate (Colleen Curran)* · #2 Doubles · 4.0 · with Emily Lovelace
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4-6, 6-3, 3-6
Where you rank locallyagainst everyone at your level
Teams14 teams · 2019–2027
Over timerating by season, and how you rank
By level1 level played
4.0
60.9%
39W–25L · 53.7% of games

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

By lineusually #1 Doubles, 58% of the time
#1 Doubles
58%
37 matches
#2 Doubles
27%
17 matches
#3 Doubles
9%
6 matches
#4 Doubles
6%
4 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.

The mark of great sportsmen is not how good they are at their best, but how good they are at their worst.
Martina Navratilova