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Charles Do

South Pasadena, CA
3.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
36 matches · 14W–22L · seasons 2024–2026

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Match history36 matches
W
2026-09-13 · SGV Ball Hogs-Yip-Arroyo/SU4 · #3 Doubles · 3.0 · with Tim Green
expectation pending — we’re still fetching an opponent’s record
7-5, 7-6
L
2026-09-12 · Aceholes/Rachild-Tran/Scholl · #2 Doubles · 2.5 · with Sandra Rachild mixed
doesn’t count toward your NTRP rating
6-4, 2-6, 0-1
L
2026-09-05 · SGV Ball Hogs-Yip-Arroyo/SU4 · #3 Doubles · 3.0 · with Ted Chi
expectation pending — we’re still fetching an opponent’s record
1-6, 6-3, 0-1
L
2026-07-25 · SGV Ball Hogs-Yip-Arroyo/SU4 · #3 Doubles · 3.0 · with Miguel Corona
expectation pending — we’re still fetching an opponent’s record
4-6, 3-6
L
2026-07-12 · SGV Ball Hogs-Yip-Arroyo/SU12 · #1 Doubles · 6.0 · with Penny Penniston mixed
doesn’t count toward your NTRP rating
1-6, 7-5, 0-1
W
2026-06-27 · SFV LLW Aceholes/Ly/Scholl · #1 Doubles · 3.0 · with Hrag Kopooshian
expectation pending — we’re still fetching an opponent’s record
6-2, 7-5
L
2026-06-20 · SGV Ball Hogs-Yip-Arroyo/SA2 · #2 Doubles · 3.5 · with Ian Kaufman
expectation pending — we’re still fetching an opponent’s record
4-6, 3-6
L
2026-05-09 · SGV Ball Hogs-Yip-Arroyo/SA2 · #3 Doubles · 3.5 · with Steve Luu
expectation pending — we’re still fetching an opponent’s record
1-6, 2-6
W
2026-05-03 · SGV Ball Hogs-Yip-Arroyo/SU12 · #1 Doubles · 6.0 · with Penny Penniston mixed
doesn’t count toward your NTRP rating
6-3, 4-6, 1-0
W
2026-05-02 · SFV LLW Aceholes/Ly/Scholl · #3 Doubles · 3.0 · with Hrag Kopooshian
expectation pending — we’re still fetching an opponent’s record
6-1, 6-2
W
2026-04-25 · WC SGV Dare Doubles-Tien-WN-SA2 · #2 Doubles · 3.0 · with Alex Y Lau
expectation pending — we’re still fetching an opponent’s record
0-6, 6-3, 1-0
W
2026-04-19 · SFV LLW Aceholes/Ly/Scholl · #1 Doubles · 3.0 · with Eric Yuan
expectation pending — we’re still fetching an opponent’s record
6-1, 6-4
Where you rank locallyagainst everyone at your level
Teams29 teams · 2024–2026
Aceholes/Ly-Hungund/Scholl
2026 SoCal Doubles 18+ SFV Fall · SFV 18 & Over - Men 3.0 · 18+
2026
Aceholes/Rachild-Tran/Scholl
2026 Mixed Tri-Level 18+ SFV Fall · SFV Tri-Level Mixed 2.5-3.5 · 18+
2026
SFV LLW - Aceholes6.0/Tran/Scholl
2026 Mixed 18+ Winter · SFV 18 & Over - 6.0 MxD · 18+
2026
SFV LLW Aceholes/Ly/Scholl
2026 Adult 18+ SFV WE · SFV 18 & Over - Men 3.0 · 18+
2026
SGV Ball Hogs- R.Yip-Arroyo Seco/ SU2
2026 SoCal Doubles 18 & Over - San Gabriel Valley · SGV - Men 3.5 · 18+
2026
SGV Ball Hogs-R. Yip-Arroyo Seco/SU12
2026 Mixed Tri Level - 18 & Over - San Gabriel Valley · SGV 3.0/3.5/4.0 · 18+
2026
SGV Ball Hogs-Yip-Arroyo/SA2
2026 Adult Division - 18 & Over San Gabriel Valley · SGV - Men 3.5 · 18+
2026
SGV Ball Hogs-Yip-Arroyo/SU12
2026 Mixed Doubles - 40 & Over San Gabriel Valley · SGV - 6.0 Mixed Division · 40+
2026
SGV Ball Hogs-Yip-Arroyo/SU2
2026 Adult Division - 40& Over San Gabriel Valley · SGV - Men 3.5 · 40+
2026
SGV Ball Hogs-Yip-Arroyo/SU4
2026 Tri-Level League - San Gabriel Valley · SGV - Men 3.0/3.5/4.0
2026
SGV Dare Doubles-Flores-WN/SU8
2026 SoCal Fall Team Singles · SGV - Men 3.0
2026
SGV Dare Doubles-Tien-WN-SA2
2026 SoCal Doubles 18 & Over - San Gabriel Valley · SGV - Men 3.0 · 18+
2026
SGV Dare Doubles-Tien-WN-SA2
2026 Adult Division - 40& Over San Gabriel Valley · SGV - Men 3.0 · 40+
2026
SoCal/Ly/40&Over3.0M
2026 USTA Adult 40 & Over – LA · LA - Men 3.0 · 40+
2026
WC SGV Dare Doubles-Tien-WN-SA2
2026 Adult Division - 18 & Over San Gabriel Valley · SGV - Men 3.0 · 18+
2026
Over timerating by season, and how you rank
By level7 levels played
3.0
64.3%
9W–5L · 52.1% of games
3.5
8.3%
1W–11L · 31% of games
2.5mixed
1W–1L
not enough matches yet
3.5mixed
0W–1L
not enough matches yet
6.0mixed
75%
3W–1L · 62.3% of games
7.0mixed
0W–2L
not enough matches yet
8.0mixed
0W–1L
not enough matches yet

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

By lineusually #3 Doubles, 39% of the time
#3 Doubles
39%
14 matches
#2 Doubles
33%
12 matches
#1 Doubles
22%
8 matches
#3 Singles
6%
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.

Champions keep playing until they get it right.
Billie Jean King