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Duke Yin

Sunnyvale, CA
4.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
21 matches · 12W–9L · seasons 2025–2026

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Match history21 matches
L
2026-06-14 · SUNNYVALE MTC 18AM4.5C · #3 Doubles · 4.5 · with Yilun Chen
expectation pending — we’re still fetching an opponent’s record
1-6, 0-6
L
2026-06-07 · SUNNYVALE MTC 18AM4.0E · #1 Doubles · 4.0 · with Chunkun Bo
expectation pending — we’re still fetching an opponent’s record
2-6, 0-6
W
Brian Hall / Gautam Kotwal
2026-05-30 · SUNNYVALE MTC 18AM4.5C · #3 Doubles · 4.5 · with Yilun Chen
expectation pending — we’re still fetching an opponent’s record
6-4, 6-2
W
2026-05-24 · SUNNYVALE MTC 18AM4.5C · #3 Doubles · 4.5 · with Hao Wang
expectation pending — we’re still fetching an opponent’s record
6-3, 3-6, 1-0
L
2026-05-16 · SUNNYVALE MTC 18AM4.5C · #2 Doubles · 4.5 · with Yilun Chen
expectation pending — we’re still fetching an opponent’s record
1-6, 5-7
W
2026-05-16 · SUNNYVALE MTC 18AM4.0E · #3 Doubles · 4.0 · with Yang Gao
expectation pending — we’re still fetching an opponent’s record
7-5, 6-4
W
2026-05-09 · SUNNYVALE MTC 18AM4.0E · #2 Doubles · 4.0 · with Nan Sun
expectation pending — we’re still fetching an opponent’s record
6-1, 6-2
L
2026-05-03 · SUNNYVALE MTC 18AM4.0E · #3 Doubles · 4.0 · with Chunkun Bo
expectation pending — we’re still fetching an opponent’s record
4-6, 4-6
W
2026-05-02 · SUNNYVALE MTC 18AM4.5C · #1 Doubles · 4.5 · with Yilun Chen
expectation pending — we’re still fetching an opponent’s record
5-7, 6-3, 1-0
L
2026-04-26 · SUNNYVALE MTC 18AM4.0E · #1 Doubles · 4.0 · with Yufeng Jiang
expectation pending — we’re still fetching an opponent’s record
4-6, 7-6, 1-0
L
2026-04-24 · SUNNYVALE MTC 18AM4.5C · #2 Doubles · 4.5 · with Chuo-Yun Yang
expectation pending — we’re still fetching an opponent’s record
2-6, 5-7
L
Jay Patel / Eric Barloewen
2026-04-18 · SUNNYVALE MTC 18AM4.5C · #2 Doubles · 4.5 · with Yilun Chen
expectation pending — we’re still fetching an opponent’s record
3-6, 6-4, 0-1
Where you rank locallyagainst everyone at your level
Teams31 teams · 2022–2026
Over timerating by season, and how you rank
By level4 levels played
4.0
40%
2W–3L · 49.5% of games
4.5
42.9%
3W–4L · 43.5% of games
7.5
1W–1L
not enough matches yet
8.0mixed
3W–0L
not enough matches yet

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

By lineusually #1 Doubles, 38% of the time
#1 Doubles
38%
8 matches
#3 Doubles
38%
8 matches
#2 Doubles
24%
5 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 have to take the initiative and play your game. Confidence is just believing you can do it.
Chris Evert