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Ronald Zimmerman

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Bountiful, UT
3.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
162 matches · 89W–73L · seasons 2019–2026
Match history162 matches
L
2026-09-11 · Sports Mall-McBroom · #2 Doubles · 6.0 · with David Noyce
loading the estimate
3-6, 1-6
W
2026-08-31 · Sports Mall-McBroom · #1 Doubles · 6.0 · with Frank Spracklen
loading the estimate
7-5, 6-4
L
2026-08-20 · Sports Mall-McBroom · #2 Doubles · 6.0 · with Frank Spracklen
loading the estimate
1-6, 6-4, 0-1
W
2026-06-27 · Utah/Higgs/55&O/6.0Mwc · #3 Doubles · 6.0 · with Vicente Huamani
loading the estimate
6-3, 3-6, 1-0
L
2026-06-27 · Liberty Park Yardbirds · #2 Doubles · 3.0 · with David Noyce
loading the estimate
4-6, 6-4, 0-1
L
2026-06-17 · Liberty Park Yardbirds · #2 Doubles · 3.0 · with Zachary Noyce
loading the estimate
1-6, 6-3, 0-1
W
Default
2026-06-15 · Utah/Higgs/55&O/6.0Mwc · #3 Doubles · 6.0 · with Kenneth Marz
doesn’t count toward your NTRP rating
6-0, 6-0
W
2026-06-13 · Utah/Higgs/55&O/6.0Mwc · #3 Doubles · 6.0 · with Brent Higgs
loading the estimate
6-2, 6-4
L
2025-10-18 · Liberty Park-Yardbirds · #2 Doubles · 3.0 · with Christopher Primeau
loading the estimate
3-6, 7-6, 0-1
W
2025-10-11 · Liberty Park-Yardbirds · #3 Doubles · 3.0 · with Vicente Huamani
loading the estimate
6-3, 2-6, 1-0
W
2025-09-27 · Liberty Park-Yardbirds · #3 Doubles · 3.0 · with David Kwong
loading the estimate
6-4, 4-6, 1-0
L
2025-09-20 · Liberty Park-Yardbirds · #1 Doubles · 3.0 · with Sean Collins
loading the estimate
4-6, 5-7
Where you rank locallyagainst everyone at your level
Teams31 teams · 2019–2026
Over timerating by season, and how you rank
By level4 levels played
3.0
48.9%
44W–46L · 49.9% of games
6.0
63.3%
31W–18L · 56.3% of games
6.0mixed
80%
4W–1L · 59.1% of games
6.5mixed
55.6%
10W–8L · 53.9% of games

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

By lineusually #2 Doubles, 38% of the time
#2 Doubles
38%
61 matches
#3 Doubles
31%
50 matches
#1 Doubles
30%
49 matches
#1 Singles
1%
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.

Start where you are. Use what you have. Do what you can.
Arthur Ashe