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Jiwoo Yoon

GARDEN GROVE, CA
3.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
21 matches · 11W–10L · seasons 2025–2026

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Match history21 matches
L
2026-09-12 · OC Love All Club - Cerritos - Emily- Sun1 · #1 Doubles · 3.0 · with Suiling Chacon
expectation pending — we’re still fetching an opponent’s record
6-4, 2-6, 0-1
L
2026-08-16 · OC Love All Club - Cerritos - Emily- Sun1 · #1 Doubles · 3.0 · with Soohyun Kim
expectation pending — we’re still fetching an opponent’s record
4-6, 7-6, 1-0
W
2026-07-26 · OC Love All Club - Cerritos - Emily- Sun1 · #2 Doubles · 2.5 · with Deborah Kim
expectation pending — we’re still fetching an opponent’s record
6-3, 6-3
L
2026-07-18 · OC Love All Club - Cerritos - Emily- Sun1 · #1 Doubles · 3.0 · with Erica Doo
expectation pending — we’re still fetching an opponent’s record
4-6, 2-6
L
2026-06-14 · OC Cinderally - Cerritos - Ji - Sun1 · #1 Singles · 3.5
expectation pending — we’re still fetching an opponent’s record
2-6, 4-6
W
2026-05-31 · OC Cinderally - Cerritos - Ji - Sun1 · #2 Singles · 3.5
expectation pending — we’re still fetching an opponent’s record
6-3, 7-5
L
2026-05-30 · OC Cinderally - Cerritos - Ji - Sun1 · #1 Singles · 3.5
expectation pending — we’re still fetching an opponent’s record
5-7, 4-5
W
2026-05-24 · OC Cinderally - Cerritos - Ji - Sun1 · #1 Doubles · 3.5 · with Hyemin Lee
expectation pending — we’re still fetching an opponent’s record
6-4, 6-1
L
2026-05-23 · OC Cinderally - Cerritos - Ji - Sun1 · #1 Singles · 3.5
expectation pending — we’re still fetching an opponent’s record
6-1, 4-6, 0-1
W
2026-05-16 · OC Cinderally - Cerritos - Ji - Sun1 · #1 Singles · 3.5
expectation pending — we’re still fetching an opponent’s record
7-6, 6-2
L
2026-02-01 · OC Meta Legend - LPC - Tony Sat3 · #3 Doubles · 8.0 · with Eduardo Reyes mixed
doesn’t count toward your NTRP rating
1-6, 7-6, 0-1
W
2025-11-22 · OC Victorious Secrets -CMTC - LanChi - Sat11 · #1 Doubles · 3.0 · with LanChi Bui
expectation pending — we’re still fetching an opponent’s record
6-2, 6-0
Where you rank locallyagainst everyone at your level
Teams16 teams · 2021–2026
Over timerating by season, and how you rank
By level7 levels played
2.5
1W–0L
not enough matches yet
3.0
40%
2W–3L · 50% of games
3.5
55.6%
5W–4L · 54.6% of games
3.0mixed
1W–0L
not enough matches yet
3.5mixed
0W–1L
not enough matches yet
7.0mixed
2W–1L
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 #1 Doubles, 33% of the time
#1 Doubles
33%
7 matches
#1 Singles
19%
4 matches
#2 Doubles
19%
4 matches
#3 Doubles
19%
4 matches
#2 Singles
10%
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.

You can get through anything if you keep going one point at a time.
Arthur Ashe