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MARI KAMIYAMA

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Monroe, NJ
3.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
232 matches · 113W–119L · seasons 2018–2026
Match history232 matches
L
2026-07-22 · Northampton Hot Shots · #2 Doubles · 7.0 · with Annie Pollina
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6-4, 2-6, 0-1
L
2026-07-16 · Northampton Smash Sisters · #3 Doubles · 3.5 · with Annie Pollina
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1-6, 6-7
L
2026-07-09 · Northampton Smash Sisters · #2 Doubles · 3.5 · with Annie Pollina
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6-7, 0-1
L
2026-07-07 · NJ: Ageless Aces · #2 Doubles · 7.0 · with Melinda Trang
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4-6, 3-6
L
2026-07-01 · Northampton Hot Shots · #2 Doubles · 7.0 · with Annie Pollina
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5-7, 6-4, 0-1
L
2026-06-25 · Northampton Smash Sisters · #3 Doubles · 3.5 · with Annie Pollina
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6-2, 6-7, 0-1
W
2026-06-24 · Northampton Hot Shots · #3 Doubles · 7.0 · with Annie Pollina
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6-4, 6-1
L
2026-06-23 · Northampton Dream Team · #3 Doubles · 3.5 · with Annie Pollina
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4-6, 2-1, 0-1
L
2026-06-20 · Double the Trouble · #2 Doubles · 3.5 · with Katherine Au
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2-6, 3-4
W
2026-06-18 · Northampton Smash Sisters · #3 Doubles · 3.5 · with Annie Pollina
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6-2, 6-0
L
2026-06-02 · NJ: Ageless Aces · #2 Doubles · 7.0 · with Melinda Trang
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6-2, 4-6, 0-1
W
2026-05-30 · Double the Trouble · #2 Doubles · 3.5 · with Maya Furumoto
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6-2, 6-3
Where you rank locallyagainst everyone at your level
Teams31 teams · 2019–2027
Over timerating by season, and how you rank
By level4 levels played
0.0
2W–0L
not enough matches yet
3.0
65.4%
51W–27L · 58% of games
3.5
38.5%
55W–88L · 46.4% of games
7.0
55.6%
5W–4L · 52.9% of games

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

By lineusually #1 Singles, 62% of the time
#1 Singles
62%
143 matches
#3 Doubles
16%
36 matches
#2 Doubles
14%
33 matches
#1 Doubles
4%
10 matches
#2 Singles
4%
10 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.

It’s one of the reasons why I like tennis so much. Because you have to figure it out on your own.
Roger Federer