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Christopher Ruiz Chiu

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Mill Valley, CA
4.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
125 matches · 82W–43L · seasons 2019–2026
Match history125 matches
L
2026-10-19 · MILL VALLEY CM9.5A · #2 Doubles · 9.5 · with Michael Viani
doesn’t count toward your NTRP rating
4-6, 6-2, 0-1
W
2026-10-18 · BAY CLUB SF TENNIS CM8.5A · #1 Doubles · 8.5 · with Nicolas Martinez
doesn’t count toward your NTRP rating
6-3, 6-2
L
2026-10-17 · MILL VALLEY CM9.5A · #1 Doubles · 9.5 · with Zachary Miller
doesn’t count toward your NTRP rating
1-6, 6-4, 0-1
W
2026-10-11 · MILL VALLEY CM9.5A · #2 Doubles · 9.5 · with Patrick Wachter
doesn’t count toward your NTRP rating
7-5, 6-4
W
2026-10-03 · MILL VALLEY CM9.5A · #1 Doubles · 9.5 · with Fernando Rodriguez
doesn’t count toward your NTRP rating
3-6, 6-3, 1-0
W
2026-10-02 · BAY CLUB SF TENNIS CM8.5A · #1 Doubles · 8.5 · with Gabriel Chan
doesn’t count toward your NTRP rating
6-3, 6-0
W
2026-09-20 · MILL VALLEY CM9.5A · #1 Doubles · 9.5 · with Fernando Rodriguez
doesn’t count toward your NTRP rating
6-3, 3-6, 1-0
L
2026-09-14 · MILL VALLEY CM9.5A · #1 Doubles · 9.5 · with Murphey Parker
doesn’t count toward your NTRP rating
6-4, 3-6, 0-1
L
2026-05-02 · BAY CLUB SF TENNIS 18AM4.5A · #1 Doubles · 4.5 · with Taylor T Leese
loading the estimate
6-1, 3-6, 0-1
W
2026-03-15 · GOLDMAN TC 18MX10.0A · #2 Doubles · 10.0 · with Elena Pan mixed
doesn’t count toward your NTRP rating
7-5, 6-1
W
Default
2026-01-17 · GOLDMAN TC 18MX10.0A · #3 Doubles · with Megan Tang mixed
doesn’t count toward your NTRP rating
6-0, 6-0
L
2025-10-23 · BAY CLUB SF TENNIS CM9.5A · #2 Doubles · 9.5 · with Michael Nuesslein
doesn’t count toward your NTRP rating
1-6, 5-7
Where you rank locallyagainst everyone at your level
Teams45 teams · 2019–2026
Over timerating by season, and how you rank
By level6 levels played
4.5
71.7%
43W–17L · 58.7% of games
5.0
13.3%
2W–13L · 37.5% of games
8.5
61.5%
8W–5L · 57% of games
9.5
75%
21W–7L · 58.1% of games
10.0mixed
100%
4W–0L · 61.2% of games
9.0mixed
75%
3W–1L · 61.8% of games

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

By lineusually #1 Doubles, 38% of the time
#1 Doubles
38%
48 matches
#2 Doubles
29%
36 matches
#1 Singles
16%
20 matches
#3 Doubles
11%
14 matches
#2 Singles
6%
7 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.

The moment of victory is much too short to live for that and nothing else.
Martina Navratilova