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Katie Kowieski

MENOMONEE FALLS, WI
3.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
101 matches · 58W–43L · seasons 2019–2026

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Match history101 matches
W
Michelle Mileski / Anne Czyz Klemens
2026-08-08 · #3 Doubles · with Johanna Gross championship
expectation pending — we’re still fetching an opponent’s record
2-6, 6-1, 1-0
W
2026-08-01 · #4 Doubles · with Johanna Gross championship
expectation pending — we’re still fetching an opponent’s record
6-4, 6-4
W
2026-08-01 · #3 Doubles · with Johanna Gross championship
expectation pending — we’re still fetching an opponent’s record
7-6, 6-1
W
Susan Giroux / Tracy Huml
2026-07-31 · #3 Doubles · with Susan Kalbach championship
expectation pending — we’re still fetching an opponent’s record
6-3, 6-2
W
2026-07-22 · WI Adult 18&O 3.5W GML Brookfield Elite Krei · #2 Doubles · 3.5 · with Christine Wiesbrock
expectation pending — we’re still fetching an opponent’s record
6-1, 6-2
W
2026-07-15 · WI Adult 18&O 3.5W GML Brookfield Elite Krei · #1 Doubles · 3.5 · with Christine Wiesbrock
expectation pending — we’re still fetching an opponent’s record
6-4, 6-3
L
Judy Carlson / Mary Hansen
2026-07-09 · WI Adult 40&O 4.0W GML Brookfield East HS Moskow · #3 Doubles · 4.0 · with Kristen Lambrecht
expectation pending — we’re still fetching an opponent’s record
5-7, 7-6, 0-1
W
Jennifer Williams / Erica Frederiksen
2026-07-08 · WI Adult 18&O 3.5W GML Brookfield Elite Krei · #3 Doubles · 3.5 · with Tracy Reese
expectation pending — we’re still fetching an opponent’s record
6-0, 6-0
W
2026-07-06 · WI Adult 40&O 3.5W GML Brookfield Elite Kalbach · #3 Doubles · 3.5 · with Jennifer Hernandez
expectation pending — we’re still fetching an opponent’s record
6-2, 6-3
L
2026-07-02 · WI Adult 40&O 4.0W GML Brookfield East HS Moskow · #3 Doubles · 4.0 · with Kristen Lambrecht
expectation pending — we’re still fetching an opponent’s record
3-6, 4-6
L
2026-07-01 · WI Adult 18&O 3.5W GML Brookfield Elite Krei · #1 Doubles · 3.5 · with Susan Kalbach
expectation pending — we’re still fetching an opponent’s record
0-6, 4-6
L
2026-06-29 · WI Adult 40&O 3.5W GML Brookfield Elite Kalbach · #3 Doubles · 3.5 · with Margaret Krei
expectation pending — we’re still fetching an opponent’s record
4-6, 3-6
Where you rank locallyagainst everyone at your level
Teams17 teams · 2021–2026
Over timerating by season, and how you rank
By level4 levels played
3.0
75%
9W–3L · 61.8% of games
3.5
65.4%
34W–18L · 58.1% of games
4.0
18.8%
3W–13L · 41.3% of games
7.5
0W–3L
not enough matches yet

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

By lineusually #3 Doubles, 26% of the time
#3 Doubles
26%
26 matches
#2 Doubles
20%
20 matches
#4 Doubles
20%
20 matches
#1 Doubles
19%
19 matches
#2 Singles
9%
9 matches
#1 Singles
7%
7 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.

You have to believe in the long term plan you have but you need the short term goals to motivate and inspire you.
Roger Federer