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Heidi Timken

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Walnut Creek, CA
3.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
102 matches · 40W–62L · seasons 2019–2026
Match history102 matches
L
2026-09-24 · VALLEY VISTA RC/VVRC COURTS CW7.5A-DT · #1 Doubles · 7.5 · with Rene Conroy
doesn’t count toward your NTRP rating
4-6, 7-5, 0-1
L
2026-09-15 · VALLEY VISTA RC/VVRC COURTS CW7.5A-DT · #3 Doubles · 7.5 · with Rene Conroy
doesn’t count toward your NTRP rating
2-6, 7-5, 0-1
L
2026-09-14 · VALLEY VISTA RC/VVRC COURTS CW6.5A · #3 Doubles · 6.5 · with Liz Nomura
doesn’t count toward your NTRP rating
3-6, 6-7
W
2026-05-20 · VALLEY VISTA RC/VVRC COURTS 55AW7.0A · #1 Doubles · 7.0 · with Arlene Acosta
loading the estimate
6-3, 6-3
W
2026-05-01 · VALLEY VISTA RC/VVRC COURTS 55AW7.0A · #3 Doubles · 7.0 · with Arlene Acosta
loading the estimate
6-4, 2-6, 1-0
W
2026-04-25 · VALLEY VISTA RC/VVRC COURTS 55AW7.0A · #1 Doubles · 7.0 · with Claudia Polidori
loading the estimate
6-1, 6-2
W
2025-11-01 · VALLEY VISTA RC/VVRC COURTS CW6.5B · #1 Doubles · 6.5 · with Delfina Littlefield
doesn’t count toward your NTRP rating
7-6, 6-3
L
2025-10-10 · VALLEY VISTA RC/VVRC COURTS CW6.5B · #1 Doubles · 6.5 · with Meilan Liu
doesn’t count toward your NTRP rating
4-6, 2-6
L
2025-04-26 · VALLEY VISTA RC/VVRC COURTS 55AW7.0A · #2 Doubles · 7.0 · with Claudia Polidori
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
L
2025-04-17 · VALLEY VISTA RC/VVRC COURTS 55AW7.0A · #2 Doubles · 7.0 · with Sue Schwartzman
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, 7-5, 0-1
W
2025-04-06 · VALLEY VISTA RC/VVRC COURTS 55AW7.0A · #3 Doubles · 7.0 · with Cindy Bustamante
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.
6-3, 6-4
L
2024-10-11 · VALLEY VISTA RC/VVRC COURTS CW7.5A · #1 Doubles · 7.5 · with Sandy Harrington
doesn’t count toward your NTRP rating
1-6, 0-6
Where you rank locallyagainst everyone at your level
Teams33 teams · 2019–2026
Over timerating by season, and how you rank
By level8 levels played
3.5
53.3%
16W–14L · 50.8% of games
4.0
20%
1W–4L · 38.5% of games
6.5
16.7%
1W–5L · 43.5% of games
7.0
52.4%
11W–10L · 46.8% of games
7.5
0%
0W–6L · 39.2% of games
8.0
1W–1L
not enough matches yet
7.0mixed
52.9%
9W–8L · 56% of games
8.0mixed
9.1%
1W–10L · 35.1% of games

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

By lineusually #1 Doubles, 35% of the time
#1 Doubles
35%
36 matches
#1 Singles
25%
25 matches
#3 Doubles
20%
20 matches
#2 Doubles
18%
18 matches
#2 Singles
3%
3 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 always want to win. That is why you play tennis, because you love the sport and try to be the best you can.
Roger Federer