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Naoko Kumagai

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SPRINGFIELD, PA
3.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
142 matches · 89W–53L · seasons 2021–2026
Match history142 matches
W
2026-10-31 · BCRC 7.0 - Fall · #2 Doubles · 7.0 · with Aaron Palmer mixed
doesn’t count toward your NTRP rating
6-4, 6-1
W
2026-10-24 · Fantastic Cats · #3 Doubles · 3.0 · with Xiuru Sun
loading the estimate
7-6, 6-3
L
2026-10-18 · #3 Doubles · 3.0 · with Willa Carr championship
loading the estimate
3-6, 1-6
W
2026-10-10 · ServeAces · #1 Doubles · 6.0 · with Martin Ramos mixed
doesn’t count toward your NTRP rating
6-4, 7-5
W
2026-10-03 · BCRC 7.0 - Fall · #1 Doubles · 7.0 · with Aaron Palmer mixed
doesn’t count toward your NTRP rating
6-3, 6-1
L
2026-09-01 · What's Up Tri · #3 Doubles · 3.0 · with Willa Carr
loading the estimate
3-6, 2-6
L
2026-08-25 · What's Up Tri · #3 Doubles · 3.0 · with Ellen Lauder
loading the estimate
0-6, 1-6
W
2026-08-07 · Outlaws · #3 Doubles · 3.0 · with Jennifer Pyluck championship
loading the estimate
6-3, 6-4
L
2026-07-28 · What's Up Tri · #3 Doubles · 3.0 · with Jennette Fennimore
loading the estimate
6-2, 1-6, 0-1
W
2026-07-21 · What's Up Tri · #3 Doubles · 3.0 · with Ellen Lauder
loading the estimate
6-0, 6-1
W
2026-07-14 · What's Up Tri · #3 Doubles · 3.0 · with Willa Carr
loading the estimate
6-2, 4-6, 1-0
L
2026-06-27 · Fantastic Cats · #4 Doubles · 3.5 · with Virginia Yu
loading the estimate
4-6, 4-1, 0-1
Where you rank locallyagainst everyone at your level
Teams25 teams · 2024–2027
Over timerating by season, and how you rank
By level4 levels played
3.0
62.2%
28W–17L · 55.1% of games
3.5
38.9%
7W–11L · 45.7% of games
6.0mixed
54.5%
6W–5L · 49.4% of games
7.0mixed
73.4%
47W–17L · 55.9% of games

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

By lineusually #1 Doubles, 38% of the time
#1 Doubles
38%
54 matches
#3 Doubles
30%
43 matches
#2 Doubles
25%
35 matches
#4 Doubles
4%
6 matches
Singles
3%
4 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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