← Search

Jung A Yun

Add to scout listFree account. Monday email when they play.
Rochester Hills, MI
3.0D year-end 2026
i
Disqualification — a rule enforcement, not a computed rating
12 matches · 9W–3L · seasons 2026–2026

USTA moved this player up a level mid-season in 2026. A published rating does not change until the end of the year, so the level shown above can be behind what USTA has already decided.

Match history12 matches
W
Default
2026-10-30 · #3 Singles · 6.0
doesn’t count toward your NTRP rating
6-0, 6-0
L
2026-10-24 · #1 Doubles · with Izza Jacobo
doesn’t count toward your NTRP rating
1-6, 2-6
W
2026-10-17 · LT-Dejaeger 3.0W Fall Singles F2 · #2 Singles · 3.0
loading the estimate
6-2, 6-1
W
2026-08-01 · LT-Langsdorf 18s 2.5 NW F5 · #2 Doubles · 2.5 · with - (DQ)* championship
loading the estimate
6-0, 6-0
W
2026-08-01 · LT-Langsdorf 18s 2.5 NW F5 · #1 Doubles · 2.5 · with Jongmi Na championship
loading the estimate
6-1, 6-4
W
2026-07-16 · LT-Oudin 18s 3.0 NW F5 · #2 Doubles · 3.0 · with Chong Barkiewicz
loading the estimate
6-2, 6-2
W
2026-07-13 · LT-Langsdorf 18s 2.5 NW F5 · #1 Doubles · 2.5 · with Jongmi Na
loading the estimate
6-2, 6-0
L
2026-07-09 · LT-Oudin 18s 3.0 NW F5 · #1 Doubles · 3.0 · with Brooke Ross
loading the estimate
1-6, 3-6
W
2026-07-06 · LT-Langsdorf 18s 2.5 NW F5 · #1 Doubles · 2.5 · with Jongmi Na
loading the estimate
6-1, 6-0
W
2026-06-22 · LT-Langsdorf 18s 2.5 NW F5 · #1 Doubles · 2.5 · with Jongmi Na
loading the estimate
6-1, 6-1
L
2026-06-18 · LT-Oudin 18s 3.0 NW F5 · #1 Doubles · 3.0 · with Jennifer Bak
loading the estimate
1-6, 3-6
W
2026-06-04 · LT-Oudin 18s 3.0 NW F5 · #2 Doubles · 3.0 · with Chong Barkiewicz
loading the estimate
4-6, 7-5, 1-0
Where you rank locallyagainst everyone at your level
Teams6 teams · 2026–2026
Over timerating by season, and how you rank
By level3 levels played
2.5
100%
5W–0L · 85.7% of games
3.0
60%
3W–2L · 51.2% of games
6.0
1W–0L
not enough matches yet

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

By lineusually #1 Doubles, 58% of the time
#1 Doubles
58%
7 matches
#2 Doubles
25%
3 matches
#2 Singles
8%
1 match
#3 Singles
8%
1 match

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.

I really think a champion is defined not by their wins but by how they can recover when they fall.
Serena Williams