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Sang Boon Lee

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Chicago, IL
3.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
54 matches · 30W–24L · seasons 2019–2026
Match history54 matches
W
2026-10-10 · CHI E 40W3.5 2.Tam Kanev Sun 3 $25 · #3 Doubles · 3.5 · with Kristin Wittman
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6-3, 4-2
L
2026-10-09 · NITA E 35W40i Glenview-Lobo-Corey · #3 Doubles · 3.5 · with Christine Esler
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4-6, 1-6
W
2026-10-02 · CHI E 55W7.0 7.Tam Corey Fri 7:30 $25 · #3 Doubles · 7.0 · with Rosemary Swierk
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6-2, 6-0
W
2026-09-26 · NITA E 35W40i Glenview-Lobo-Corey · #3 Doubles · 3.5 · with Michelle Yeh
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6-4, 6-4
L
2026-09-13 · CHI E 40W3.5 2.Tam Kanev Sun 3 $25 · #2 Doubles · 3.5 · with Gia DeCicco
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2-6, 3-6
W
2026-07-26 · CDTA S 40&OW3.5 6.Tam Kanev Sun 3 $22 · #2 Doubles · 3.5 · with Irene Salerno
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7-6, 3-1
W
2026-07-20 · CDTA S 55&OW7.0 5.Tam Corey Fri 7 $22 · #1 Doubles · 7.0 · with Anne Ryan
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6-1, 6-2
W
2026-07-14 · NITA S 35W18d TAM-Lobo-Corey · #3 Doubles · 3.5 · with Susan Ellison
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6-4, 6-4
W
2026-07-13 · NITA S 35W18d TAM-Lobo-Corey · #3 Doubles · 3.5 · with Maria Lobo-Corey
loading the estimate
6-1, 6-2
W
2026-06-23 · NITA S 35W18d TAM-Lobo-Corey · #3 Doubles · 3.5 · with Maria Lobo-Corey
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6-2, 5-3
L
2026-06-14 · CDTA S 40&OW3.5 6.Tam Kanev Sun 3 $22 · #3 Doubles · 3.5 · with Tomoko Hayashida
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4-6, 3-5
W
2026-06-08 · NITA S 35W18d TAM-Lobo-Corey · #3 Doubles · 3.5 · with Laura Knapp
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6-0, 6-1
Where you rank locallyagainst everyone at your level
Teams18 teams · 2019–2027
Over timerating by season, and how you rank
By level5 levels played
3.5
51.4%
19W–18L · 52.6% of games
7.0
100%
7W–0L · 72% of games
7.5
25%
1W–3L · 47.9% of games
8.0
0W–1L
not enough matches yet
7.0mixed
60%
3W–2L · 58.2% of games

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

By lineusually #3 Doubles, 50% of the time
#3 Doubles
50%
27 matches
#2 Doubles
33%
18 matches
#1 Doubles
17%
9 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.

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Billie Jean King