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Derrick Chow

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Los Alamitos, CA
4.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
32 matches · 16W–16L · seasons 2023–2026
Match history32 matches
L
2026-10-24 · BC-SBTC/JeffSamoff4.0 · #3 Doubles · 4.0 · with Edmundo Soto
loading the estimate
3-6, 2-6
L
2026-06-14 · BC-BillieJeanKingTC/JeffSamoff4.0 · #3 Doubles · 4.0 · with Victor Pedroza
loading the estimate
6-3, 1-6, 0-1
L
2026-05-17 · BC-BillieJeanKingTC/JeffSamoff4.0 · #3 Doubles · 4.0 · with David Delgado
loading the estimate
3-6, 0-6
W
2026-04-11 · BC-BillieJeanKingTC/JeffSamoff4.0 · #3 Doubles · 4.0 · with Anthony A Vo
loading the estimate
6-2, 6-1
W
2025-11-29 · BC-SealBeachTennis/JeffSamoff · #3 Doubles · 4.0 · with Jason Tropp
loading the estimate
6-1, 6-3
L
2025-11-02 · BC-SealBeachTennis/JeffSamoff · #2 Doubles · 4.0 · with Jeff Samoff
loading the estimate
7-5, 4-6, 0-1
L
2025-07-12 · OC Seal Beach TC - Yolanda · #1 Doubles · 8.0 · with Sarah Naccarato mixed
doesn’t count toward your NTRP rating
2-6, 1-6
L
2025-06-21 · BC-SealBeachTC/JeffreySamoff · #3 Doubles · 4.0 · with Edmundo Soto
loading the estimate
2-6, 2-6
L
2025-05-31 · BC-SealBeachTC/JeffreySamoff · #2 Doubles · 4.0 · with Victor Pedroza
loading the estimate
2-6, 6-3, 0-1
L
2025-05-17 · BC-SealBeachTC/JeffreySamoff · #1 Doubles · 4.0 · with Michael Chan
loading the estimate
1-6
W
2025-05-03 · BC-SealBeachTC/JeffreySamoff · #1 Doubles · 4.0 · with Jason Tropp
loading the estimate
6-2, 6-2
W
2025-04-13 · BC-SealBeachTC/JeffreySamoff · #3 Doubles · 4.0 · with Ismael Soria
loading the estimate
5-7, 6-4, 1-0
Where you rank locallyagainst everyone at your level
Teams10 teams · 2023–2026
Over timerating by season, and how you rank
By level2 levels played
4.0
51.6%
16W–15L · 50.4% of games
8.0mixed
0W–1L
not enough matches yet

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

By lineusually #3 Doubles, 47% of the time
#3 Doubles
47%
15 matches
#2 Doubles
31%
10 matches
#1 Doubles
22%
7 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.

Start where you are. Use what you have. Do what you can.
Arthur Ashe