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Madison Koester

Add to scout listFree account. Monday email when they play.
Savannah, GA
3.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
59 matches · 34W–25L · seasons 2021–2026
Match history59 matches
W
2026-10-31 · BP - Kellogg · #1 Doubles · 3.0 · with Shannon Iacino
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5-7, 6-3, 1-0
W
2026-10-17 · BP - Kellogg · #2 Doubles · 3.0 · with Becca Timms
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6-2, 6-2
L
2026-10-10 · BP - Kellogg · #1 Doubles · 3.0 · with Susan Mason
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0-6, 1-6
W
2026-09-12 · BP - Kellogg · #2 Doubles · 3.0 · with Polly Keenan
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6-1, 6-2
W
2026-07-29 · Kellogg/Koester · #1 Doubles · 3.0 · with Katie Kellogg
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6-2, 7-5
W
2026-07-28 · Kellogg/Koester · #1 Doubles · 3.0 · with Katie Kellogg
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6-3, 3-6, 1-0
L
2026-07-23 · Kellogg/Koester · #1 Doubles · 3.0 · with Katie Kellogg
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2-6, 0-6
W
2026-07-12 · Kellogg/Koester · #1 Doubles · 3.0 · with Katie Kellogg
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6-3, 6-2
W
2026-07-09 · Kellogg/Koester · #1 Doubles · 3.0 · with Katie Kellogg
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6-1, 6-1
L
2026-06-06 · Kellogg/Koester · #1 Doubles · 3.0 · with Katie Kellogg
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4-6, 2-6
W
2026-03-28 · BP - Kellogg · #1 Doubles · 3.0 · with Megan Cavagnini
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7-5, 7-5
W
2026-03-21 · BP - Kellogg · #1 Doubles · 3.0 · with Sia Norse
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2-6, 6-3, 1-0
Where you rank locallyagainst everyone at your level
Teams11 teams · 2020–2027
Over timerating by season, and how you rank
By level3 levels played
3.0
62.3%
33W–20L · 54.1% of games
3.5
0W–3L
not enough matches yet
6.0
1W–2L
not enough matches yet

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

By lineusually #1 Doubles, 32% of the time
#1 Doubles
32%
19 matches
#2 Doubles
32%
19 matches
#2 Singles
17%
10 matches
#3 Doubles
10%
6 matches
#1 Singles
9%
5 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.

Champions keep playing until they get it right.
Billie Jean King