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Hiroko Yerkey

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Irvine, CA
3.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
77 matches · 50W–27L · seasons 2019–2026
Match history77 matches
W
2026-07-12 · OC RCI Weekend Warrior Women - Cheryl - Sun1230 · #1 Doubles · 7.0 · with Yukiyo Matsushita
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5-7, 6-0, 1-0
W
2026-06-28 · OC RCI Weekend Warrior Women - Cheryl - Sun1230 · #1 Doubles · 7.0 · with Yukiyo Matsushita
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6-2, 6-2
W
2026-06-26 · OC CMTC - Naomi -9 · #2 Doubles · 3.5 · with Kaeko Jenni
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7-5, 2-6, 1-0
W
2026-05-20 · OC CMTC - Naomi -9 · #3 Doubles · 3.5 · with Motomi Kawase
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6-3, 3-6, 1-0
W
2026-05-01 · OC CMTC - Naomi -9 · #2 Doubles · 3.5 · with Naomi Sugiura
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6-3, 6-3
L
2026-04-17 · OC CMTC - Naomi -9 · #2 Doubles · 3.5 · with Kaeko Jenni
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4-6, 6-1, 0-1
W
2026-01-16 · OC LLW CMTC - Naomi -10am · #3 Doubles · 3.5 · with Aki Araki
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7-5, 6-0
L
2025-12-17 · OC CMTC - Naomi 10 · #2 Doubles · 3.5 · with Yukiyo Matsushita
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4-6, 3-6
W
2025-10-31 · OC Great Park - Miki - 10 · #3 Doubles · 4.0 · with Yukari Nobuhara
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6-0, 6-1
L
2025-10-24 · OC CMTC - Naomi 10 · #2 Doubles · 3.5 · with Laura O'Leary
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3-6, 6-7
L
2025-10-10 · OC CMTC - Naomi 10 · #1 Doubles · 3.5 · with Kaeko Jenni
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5-7, 3-6
L
2025-10-03 · OC CMTC - Naomi 10 · #3 Doubles · 3.5 · with Yukiyo Matsushita
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5-7, 1-6
Where you rank locallyagainst everyone at your level
Teams21 teams · 2019–2026
Over timerating by season, and how you rank
By level3 levels played
3.5
58.3%
21W–15L · 51.4% of games
4.0
1W–2L
not enough matches yet
7.0
73.7%
28W–10L · 60.6% of games

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

By lineusually #1 Doubles, 42% of the time
#1 Doubles
42%
32 matches
#2 Doubles
27%
21 matches
#3 Doubles
22%
17 matches
#1 Singles
7%
5 matches
#2 Singles
3%
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.

Losing is not my enemy. Fear of losing is my enemy.
Rafael Nadal