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Billy Sun

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Santa Clara, CA
3.0A year-end 2024
i
Appeal — granted on request, not computed
7 matches · 5W–2L · seasons 2024–2026
Match history7 matches
W
2026-03-15 · SUNNYVALE MTC 18MX6.0E · #2 Doubles · 6.0 · with Manqin Zhong mixed
loading the estimate
6-7, 6-2, 1-0
L
2026-03-08 · SUNNYVALE MTC 18MX6.0E · #3 Doubles · 6.0 · with Alaia Huang mixed
loading the estimate
1-6, 3-6
L
2026-02-24 · SUNNYVALE MTC 18MX6.0E · #2 Doubles · 6.0 · with Haiya Ye mixed
loading the estimate
4-6, 3-6
W
Default
2026-02-06 · SUNNYVALE MTC 18MX6.0E · #3 Doubles · 6.0 · with Mengyang Li mixed
doesn’t count toward your NTRP rating
6-0, 6-0
W
2024-03-16 · #1 Doubles · 6.0 · with Ziwei Wang mixed
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
7-6, 6-4
W
2024-02-25 · #1 Doubles · 6.0 · with Fiona Li mixed
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
6-2, 6-4
W
2024-01-17 · #3 Doubles · 6.0 · with Puhe Liang mixed
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
6-4, 6-1
Where you rank locallyagainst everyone at your level
Teams4 teams · 2024–2026
Over timerating by season, and how you rank
By level1 level played
6.0mixed
71.4%
5W–2L · 57.5% of games

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

By lineusually #3 Doubles, 43% of the time
#3 Doubles
43%
3 matches
#1 Doubles
29%
2 matches
#2 Doubles
29%
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 have to take the initiative and play your game. Confidence is just believing you can do it.
Chris Evert