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Kathryn Hagstrom

Mercer Island, WA
4.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
69 matches · 50W–19L · seasons 2019–2026

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Match history69 matches
W
2026-08-15 · #1 Doubles · with Kristine Hanover championship
expectation pending — we’re still fetching an opponent’s record
6-2, 6-7, 1-0
W
2026-07-28 · Buzzed Bombshells · #1 Doubles · 4.0 · with Kristine Hanover
expectation pending — we’re still fetching an opponent’s record
6-4, 6-0
W
2026-07-21 · Buzzed Bombshells · #1 Doubles · 4.0 · with Heidi Martin
expectation pending — we’re still fetching an opponent’s record
6-4, 6-3
W
2026-07-07 · Buzzed Bombshells · #1 Doubles · 4.0 · with Dorrinda Pierce
expectation pending — we’re still fetching an opponent’s record
6-0, 6-4
W
2026-06-13 · #2 Singles championship
expectation pending — we’re still fetching an opponent’s record
6-2, 6-3
L
2026-06-06 · MI-Serve-ivors-Jung · #2 Singles · 4.5
expectation pending — we’re still fetching an opponent’s record
4-6, 3-6
W
2026-06-05 · MI-Gregory · #1 Singles · 4.0
expectation pending — we’re still fetching an opponent’s record
6-2, 6-1
W
2026-05-29 · MI-Gregory · #1 Singles · 4.0
expectation pending — we’re still fetching an opponent’s record
6-2, 6-2
W
2026-05-17 · MI-Serve-ivors-Jung · #2 Singles · 4.5
expectation pending — we’re still fetching an opponent’s record
6-1, 6-2
W
2026-05-16 · MI-Serve-ivors-Jung · #2 Singles · 4.5
expectation pending — we’re still fetching an opponent’s record
7-6, 6-4
L
2026-05-10 · MI-Serve-ivors-Jung · #2 Doubles · 4.5 · with Stephanie May
expectation pending — we’re still fetching an opponent’s record
6-7, 4-6
W
2026-05-08 · MI-Gregory · #1 Singles · 4.0
expectation pending — we’re still fetching an opponent’s record
6-1, 7-5
Where you rank locallyagainst everyone at your level
Teams14 teams · 2021–2026
Over timerating by season, and how you rank
By level3 levels played
4.0
76.1%
35W–11L · 60.7% of games
4.5
50%
5W–5L · 49.4% of games
9.0mixed
1W–1L
not enough matches yet

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

By lineusually #1 Singles, 62% of the time
#1 Singles
62%
43 matches
#2 Singles
19%
13 matches
#1 Doubles
13%
9 matches
#2 Doubles
4%
3 matches
#3 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.

I don’t want to be somebody else. I want to be myself and win in my way.
Rafael Nadal