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Ryan Cox

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Diamond Bar, CA
4.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
86 matches · 40W–46L · seasons 2022–2026
Match history86 matches
L
2026-10-31 · IE-McDermott Park-The Nobodies-Potes · #1 Doubles · 4.5 · with Kevin Sung
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0-6, 2-6
L
2026-10-25 · SGV Grinders -Vo-La Habra/SU1 · #1 Singles · 4.5
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3-6, 4-6
W
2026-10-18 · SGV Grinders -Vo-La Habra/SU1 · #2 Singles · 4.5
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6-3, 6-0
L
2026-10-03 · IE-McDermott Park-The Nobodies-Potes · #2 Doubles · 4.5 · with Chad Cruz
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4-6, 1-6
L
2026-09-27 · Noobies/Petrocelli/Fremont · #2 Doubles · 4.5 · with Bill Petrocelli
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6-7, 6-4, 0-1
L
2026-09-26 · IE-Claremont-Cardona · #1 Doubles · 4.5 · with Lionel Yang
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2-6, 6-3, 0-1
W
2026-09-19 · SGV Grinders -Vo-La Habra/SU1 · #2 Singles · 4.5
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6-4, 6-2
L
2026-09-12 · Noobies/Petrocelli/Fremont · #2 Doubles · 4.5 · with Sebastian Koh
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2-6, 3-6
W
2026-08-16 · SGV Noobies-R. Lee-San Marino High/SA10 · #1 Doubles · 3.5 · with He Yang Li
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6-2, 7-6
L
2026-08-15 · IE-Claremont-Cardona · #1 Doubles · 4.5 · with Lionel Yang
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4-6, 7-6, 0-1
L
2026-07-25 · SGV Noobies-R. Lee-San Marino High/SA10 · #1 Doubles · 3.5 · with Blason Taon
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7-5, 2-6, 0-1
W
2026-03-29 · SGV LLW Grinders -Vo-La Habra/SU2 · #3 Singles · 4.5
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6-2, 7-5
Where you rank locallyagainst everyone at your level
Teams27 teams · 2022–2026
Over timerating by season, and how you rank
By level5 levels played
3.5
41.7%
5W–7L · 45% of games
4.5
46.3%
31W–36L · 49.4% of games
6.5mixed
75%
3W–1L · 55.4% of games
8.0mixed
1W–1L
not enough matches yet
9.0mixed
0W–1L
not enough matches yet

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

By lineusually #1 Doubles, 27% of the time
#1 Doubles
27%
23 matches
#2 Doubles
21%
18 matches
#2 Singles
15%
13 matches
#3 Singles
15%
13 matches
#1 Singles
14%
12 matches
#3 Doubles
6%
5 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.

Success is a journey, not a destination. The doing is often more important than the outcome.
Arthur Ashe