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Karl Brown

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Walnut Creek, CA
3.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
137 matches · 65W–72L · seasons 2018–2026
Match history137 matches
L
2026-10-13 · WALNUT CREEK RC/Walnut Creek TC CM6.5B · #1 Doubles · 6.5 · with Gaurav Chohan
doesn’t count toward your NTRP rating
1-6, 4-6
L
2026-10-08 · WALNUT CREEK RC/Walnut Creek TC CM6.5B · #1 Doubles · 6.5 · with Ethan Voskoboynik
doesn’t count toward your NTRP rating
1-6, 5-7
L
2026-09-07 · WALNUT CREEK RC/Walnut Creek TC CM6.5B · #1 Doubles · 6.5 · with Dan Kwan
doesn’t count toward your NTRP rating
1-6, 5-7
W
2026-08-29 · WALNUT CREEK RC/Walnut Creek TC CM6.5B · #1 Doubles · 6.5 · with Gaurav Chohan
doesn’t count toward your NTRP rating
6-7, 6-3, 1-0
L
2026-06-14 · WALNUT CREEK RC/Walnut Creek TC 55AM7.0B · #1 Doubles · 7.0 · with Kenneth Young championship
loading the estimate
0-6, 3-6
W
2026-05-13 · WALNUT CREEK RC/Walnut Creek TC 55AM7.0B · #2 Doubles · 7.0 · with Rob Corder
loading the estimate
6-3, 6-7, 1-0
L
2026-04-29 · WALNUT CREEK RC/Walnut Creek TC 55AM7.0B · #1 Doubles · 7.0 · with Dan Helmer
loading the estimate
4-6, 6-4, 0-1
W
2026-04-25 · WALNUT CREEK RC/Walnut Creek TC 55AM7.0B · #1 Doubles · 7.0 · with Dan Helmer
loading the estimate
6-0, 6-2
W
2026-04-17 · WALNUT CREEK RC/Walnut Creek TC 55AM7.0B · #3 Doubles · 7.0 · with Rob Corder
loading the estimate
6-3, 7-5
L
2026-03-21 · WALNUT CREEK RC/Walnut Creek TC 55AM7.0B · #1 Doubles · 7.0 · with Douglas Fish
loading the estimate
6-4, 6-7, 0-1
W
2026-03-15 · WALNUT CREEK RC/Walnut Creek TC 40AM3.5C · #1 Doubles · 3.5 · with Dan Helmer
loading the estimate
6-0, 6-3
L
2026-03-07 · WALNUT CREEK RC/Walnut Creek TC 40AM3.5C · #3 Doubles · 3.5 · with Richard Jung
loading the estimate
6-7, 5-7
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
55%
11W–9L · 49.7% of games
4.0
55.6%
5W–4L · 49.4% of games
6.5
25%
1W–3L · 38.5% of games
7.0
58.6%
17W–12L · 53.7% of games
7.5
7.1%
1W–13L · 36.3% of games
8.0
50%
2W–2L · 56.1% of games
7.0mixed
58.6%
17W–12L · 53.5% of games
8.0mixed
39.3%
11W–17L · 46.4% of games

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

By lineusually #1 Doubles, 40% of the time
#1 Doubles
40%
55 matches
#2 Doubles
34%
46 matches
#3 Doubles
25%
34 matches
#1 Singles
1%
1 match
#2 Singles
1%
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.

Pressure is a privilege.
Billie Jean King