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Yong Ko

Midlothian, VA
4.5C year-end 2024
i
Computer — generated by the USTA algorithm from match play
180 matches · 99W–81L · seasons 2019–2026

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Match history180 matches
L
2026-09-14 · MAC Snow 8.5 Combo · #1 Doubles · 8.5 · with David Whitall
expectation pending — we’re still fetching an opponent’s record
1-6, 2-6
L
2026-08-23 · MAC Snow 8.5 Combo · #1 Doubles · 8.5 · with Dylan Brod
expectation pending — we’re still fetching an opponent’s record
6-7, 4-6
W
Alex Neuwelt / Bert Teachey
2026-08-22 · MAC Snow 8.5 Combo · #3 Doubles · 8.5 · with David Whitall
expectation pending — we’re still fetching an opponent’s record
6-3, 7-5
L
2026-08-01 · MAC Snow 8.5 Combo · #1 Doubles · 8.5 · with Juan Loza
expectation pending — we’re still fetching an opponent’s record
1-6, 2-6
W
2026-07-26 · MAC Snow · #1 Singles · 4.5
expectation pending — we’re still fetching an opponent’s record
7-6, 6-1
W
2026-07-19 · MAC Snow · #2 Doubles · 4.5 · with Allen Huang
expectation pending — we’re still fetching an opponent’s record
4-6, 6-2, 1-0
W
2026-07-18 · MAC Snow · #1 Doubles · 4.5 · with Allen Huang
expectation pending — we’re still fetching an opponent’s record
6-7, 6-3, 1-0
W
2026-07-11 · MAC Snow · #4 Doubles · 4.5 · with Warren Smigo
expectation pending — we’re still fetching an opponent’s record
6-2, 6-3
W
2026-06-28 · MAC Snow · #2 Doubles · 4.5 · with Jay Nelson
expectation pending — we’re still fetching an opponent’s record
6-4, 6-3
W
2026-06-21 · MAC Snow · #3 Doubles · 4.5 · with Dylan Brod
expectation pending — we’re still fetching an opponent’s record
6-4, 0-6, 1-0
L
2026-06-13 · MAC Snow · #1 Doubles · 4.5 · with Michael Piland
expectation pending — we’re still fetching an opponent’s record
0-6, 1-6
W
2026-05-17 · MAC Snow 4.5 WKEND · #2 Doubles · 4.5 · with Michael Piland
expectation pending — we’re still fetching an opponent’s record
6-4, 7-5
Where you rank locallyagainst everyone at your level
Teams27 teams · 2020–2026
Over timerating by season, and how you rank
By level7 levels played
4.0
85.7%
18W–3L · 63.5% of games
4.5
51.3%
40W–38L · 51.1% of games
8.5
40%
6W–9L · 46.2% of games
7.5mixed
83.3%
5W–1L · 58.4% of games
8.0mixed
60%
12W–8L · 51.1% of games
8.5mixed
60%
9W–6L · 55.9% of games
9.0mixed
15.4%
2W–11L · 39.2% of games

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

By lineusually #2 Doubles, 28% of the time
#2 Doubles
28%
51 matches
#1 Doubles
28%
50 matches
#3 Doubles
22%
39 matches
#1 Singles
14%
25 matches
#2 Singles
7%
12 matches
#3 Singles
1%
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.

Every match is a story with a beginning, a middle and an end, and you are writing it as you go.
Chris Evert