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Akihiro Koyama

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Okemos, MI
3.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
29 matches · 5W–24L · seasons 2024–2026
Match history29 matches
W
2026-10-10 · MSU Shiemke FWL A18-3.0M · #2 Doubles · 3.0 · with Allan Hruska
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7-6, 2-6, 1-0
L
2026-09-26 · MSU Shiemke FWL A18-3.0M · #1 Doubles · 3.0 · with Chris Shiemke
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2-6, 4-6
L
2026-06-13 · MSU Shiemke WSL A18-3.0M · #3 Doubles · 3.0 · with Thomas Stanton
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1-6, 0-6
L
2026-05-09 · MSU Shiemke WSL A18-3.0M · #3 Doubles · 3.0 · with Tom DeFusco
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4-6, 3-4
L
2026-02-21 · MSU Shiemke WSL A18-3.0M · #3 Doubles · 3.0 · with Willard Frayer
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4-6, 5-7
L
2026-01-17 · MSU Shiemke FWL A18-3.0M · #2 Singles · 3.0
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3-6, 0-5
W
2026-01-10 · MSU Shiemke FWL A18-3.0M · #2 Doubles · 3.0 · with Willard Frayer
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6-3, 6-6
L
2025-12-20 · MSU Shiemke FWL A18-3.0M · #3 Doubles · 3.0 · with Allan Hruska
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2-6, 4-6
L
2025-11-22 · MSU Shiemke FWL A18-3.0M · #3 Doubles · 3.0 · with Allan Hruska
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4-6, 0-6
L
2025-11-02 · MSU Shiemke FWL A18-3.0M · #2 Singles · 3.0
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0-6, 1-6
L
2025-09-06 · MSU Shiemke FWL A18-3.0M · #1 Singles · 3.0
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0-6, 1-6
L
2025-06-14 · MSU Shiemke SSL A18-3.0M · #1 Doubles · 3.0 · with Alex Cornell
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2-6, 3-6
Where you rank locallyagainst everyone at your level
Teams6 teams · 2024–2027
Over timerating by season, and how you rank
By level1 level played
3.0
17.2%
5W–24L · 31.3% of games

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

By lineusually #2 Singles, 45% of the time
#2 Singles
45%
13 matches
#1 Doubles
21%
6 matches
#3 Doubles
17%
5 matches
#1 Singles
10%
3 matches
#2 Doubles
7%
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.

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Billie Jean King