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Jacob Cha

Foster City, CA
4.0A year-end 2025
i
Appeal — granted on request, not computed
18 matches · 11W–7L · seasons 2026–2026

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Match history18 matches
W
2026-07-26 · #2 Doubles · 8.0 · with Laura Kelly mixed
doesn’t count toward your NTRP rating
6-3, 6-3
W
2026-07-19 · #2 Doubles · 7.0 · with Jenn Chou mixed
doesn’t count toward your NTRP rating
7-6, 6-1
W
2026-07-15 · #2 Doubles · 8.0 · with Lisa Kesler mixed
doesn’t count toward your NTRP rating
7-6, 6-1
W
2026-07-01 · #1 Doubles · 8.0 · with Allison Don mixed
doesn’t count toward your NTRP rating
6-4, 6-4
W
2026-06-22 · #1 Doubles · 7.0 · with Becca Krass mixed
doesn’t count toward your NTRP rating
6-4, 6-7, 1-0
W
2026-06-14 · FOSTER CITY TC/EDGEWATER PK 18AM4.0C · #3 Doubles · 4.0 · with Steven Zhou
expectation pending — we’re still fetching an opponent’s record
5-7, 6-2, 1-0
L
2026-06-13 · FOSTER CITY TC/EDGEWATER PK 18AM4.0C · #1 Doubles · 4.0 · with Marcelo Celemin
expectation pending — we’re still fetching an opponent’s record
3-6, 3-6
L
2026-06-06 · FOSTER CITY TC/EDGEWATER PK 18AM4.0C · #2 Doubles · 4.0 · with Marcelo Celemin
expectation pending — we’re still fetching an opponent’s record
2-6, 3-6
L
2026-05-19 · FOSTER CITY TC/EDGEWATER PK 18AM4.0C · #3 Doubles · 4.0 · with Alan Blank
expectation pending — we’re still fetching an opponent’s record
4-6, 6-4, 0-1
L
2026-04-29 · FOSTER CITY TC/EDGEWATER PK 18AM4.0C · #2 Doubles · 4.0 · with RC Cruz
expectation pending — we’re still fetching an opponent’s record
3-6, 1-6
W
2026-03-05 · FOSTER CITY TC/EDGEWATER PK 40AM4.0C · #1 Doubles · 4.0 · with Robert Waters
expectation pending — we’re still fetching an opponent’s record
6-3, 6-7, 1-0
W
2026-03-04 · FOSTER CITY TC/EDGEWATER PK 18MX8.0C · #1 Doubles · 8.0 · with Sofia Valla mixed
doesn’t count toward your NTRP rating
6-3, 6-2
Where you rank locallyagainst everyone at your level
Teams7 teams · 2024–2026
Over timerating by season, and how you rank
By level3 levels played
4.0
33.3%
3W–6L · 44.6% of games
7.0mixed
2W–0L
not enough matches yet
8.0mixed
85.7%
6W–1L · 60.6% of games

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

By lineusually #1 Doubles, 50% of the time
#1 Doubles
50%
9 matches
#2 Doubles
33%
6 matches
#3 Doubles
17%
3 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.

Tennis is mostly mental. You win or lose the match before you even go out there.
Venus Williams