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Karolina Simons

Seattle, WA
4.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
144 matches · 75W–69L · seasons 2019–2026

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Match history144 matches
L
2026-08-02 · BC-Vegarra · #2 Doubles · 8.0 · with Juan Vegarra mixed
doesn’t count toward your NTRP rating
1-6, 1-6
L
2026-07-26 · BC-Nelson/Schodde · #1 Doubles · 9.0 · with Barry Lieberman mixed
doesn’t count toward your NTRP rating
3-6, 6-4, 0-1
L
2026-07-19 · BC-Nelson/Schodde · #2 Doubles · 9.0 · with Billy Poll mixed
doesn’t count toward your NTRP rating
3-6, 2-6
W
2026-07-18 · BC-Vegarra · #3 Doubles · 8.0 · with Pablo Bernal mixed
doesn’t count toward your NTRP rating
6-4, 6-4
W
2026-05-25 · NTC-M-at-N-Lao · #3 Doubles · 4.5 · with Kerry Spalding
expectation pending — we’re still fetching an opponent’s record
1-6, 6-1, 1-0
L
2026-05-09 · NTC-M-at-N-Lao · #2 Doubles · 4.5 · with Qiya Yin
expectation pending — we’re still fetching an opponent’s record
4-6, 3-6
W
2026-04-05 · NTC-M-at-N-Lao · #2 Doubles · 4.5 · with Jennifer McIntosh
expectation pending — we’re still fetching an opponent’s record
6-1, 6-2
W
2026-02-21 · NWW-AYTC-Shinoda · #1 Doubles · 4.5 · with Tamra Godfrey
expectation pending — we’re still fetching an opponent’s record
5-7, 6-4, 1-0
W
2026-02-14 · NWW-AYTC-Shinoda · #1 Doubles · 4.5 · with Tamra Godfrey
expectation pending — we’re still fetching an opponent’s record
6-4, 7-6
L
2026-01-24 · NWW-AYTC-Shinoda · #1 Doubles · 4.5 · with Tamra Godfrey
expectation pending — we’re still fetching an opponent’s record
5-7, 6-2, 0-1
W
2026-01-03 · NWW-AYTC-Shinoda · #2 Doubles · 4.5 · with Tamra Godfrey
expectation pending — we’re still fetching an opponent’s record
6-1, 3-6, 1-0
L
2025-10-11 · BETC-Hoang · #2 Doubles · 9.0 · with Bradley Hoefel mixed
doesn’t count toward your NTRP rating
2-6, 4-6
Where you rank locallyagainst everyone at your level
Teams23 teams · 2021–2026
Over timerating by season, and how you rank
By level7 levels played
4.5
60.8%
31W–20L · 54.1% of games
5.0
0W–3L
not enough matches yet
10.0mixed
21.4%
3W–11L · 42.9% of games
4.5mixed
1W–0L
not enough matches yet
5.0mixed
2W–1L
not enough matches yet
8.0mixed
60.9%
14W–9L · 51% of games
9.0mixed
46.4%
13W–15L · 50% of games

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

By lineusually #3 Doubles, 38% of the time
#3 Doubles
38%
54 matches
#1 Doubles
31%
45 matches
#2 Doubles
23%
33 matches
#1 Female Doubles
4%
5 matches
#1 Singles
3%
4 matches
#1 Female Singles
1%
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.

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