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Peter Chien

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Castro Valley, CA
3.5S year-end 2025
i
Self-rated, or a medical appeal
11 matches · 2W–9L · seasons 2019–2026
Match history11 matches
L
2026-10-05 · BAY TREES PK 55MX7.0A · #2 Doubles · 7.0 · with Valerie Wong mixed
doesn’t count toward your NTRP rating
4-6, 1-6
L
2026-08-27 · BAY TREES PK 55MX7.0A · #1 Doubles · 7.0 · with Cindy Turner mixed
doesn’t count toward your NTRP rating
7-6, 2-6, 0-1
L
2026-05-09 · BAY TREES PK 55AM7.0A · #2 Doubles · 7.0 · with Harvey Sue
loading the estimate
2-6, 1-6
L
2026-04-18 · BAY TREES PK 55AM7.0A · #2 Doubles · 7.0 · with Chen Zhang
loading the estimate
3-6, 2-6
L
2026-04-05 · BAY TREES PK 40AM3.5A · #2 Doubles · 3.5 · with Glen Tigno championship
loading the estimate
4-6, 1-6
W
2026-03-21 · BAY TREES PK 55AM7.0A · #1 Doubles · 7.0 · with Chen Zhang
loading the estimate
6-2, 6-4
L
2026-03-14 · BAY TREES PK 40AM3.5A · #1 Doubles · 3.5 · with Galen Lowe
loading the estimate
7-6, 3-6, 0-1
W
2026-01-24 · BAY TREES PK 40AM3.5A · #2 Doubles · 3.5 · with Chen Zhang
loading the estimate
6-2, 2-6, 1-0
L
2019-08-25 · MERVYN MORRIS PK 55AM8.0A · #3 Doubles · 8.0 · with Russell Coulter
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, 0-6, 0-1
L
2019-07-27 · MERVYN MORRIS PK 55AM8.0A · #1 Doubles · 8.0 · with Minh Nguyen
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.
1-6, 0-6
L
2019-06-16 · MERVYN MORRIS PK 55AM8.0A · #2 Doubles · 8.0 · with Michael Chan
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.
4-6, 2-6
Where you rank locallyagainst everyone at your level
Teams4 teams · 2019–2026
Over timerating by season, and how you rank
By level4 levels played
3.5
1W–2L
not enough matches yet
7.0
1W–2L
not enough matches yet
8.0
0W–3L
not enough matches yet
7.0mixed
0W–2L
not enough matches yet

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

By lineusually #2 Doubles, 55% of the time
#2 Doubles
55%
6 matches
#1 Doubles
36%
4 matches
#3 Doubles
9%
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.

Losing is not my enemy. Fear of losing is my enemy.
Rafael Nadal