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Robert Armbrust

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Bettendorf, IA
4.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
45 matches · 21W–24L · seasons 2018–2025
Match history45 matches
W
Default
2025-09-13 · Childers: River Cities · #4 Doubles · 4.0 · with Guenter Kierblewski
doesn’t count toward your NTRP rating
6-0, 6-0
L
2025-01-12 · Childers · #1 Doubles · 8.0 · with Bradley Hartje
loading the estimate
3-6, 1-6
L
2025-01-04 · Childers: Clinton · #4 Doubles · 4.0 · with Scott Teasdale
loading the estimate
2-6, 2-6
L
2024-12-15 · Childers · #3 Doubles · 8.0 · with John Stierman
loading the estimate
4-6, 2-6
L
2024-12-07 · Childers: Clinton · #4 Doubles · 4.0 · with John Stierman
loading the estimate
6-4, 2-6, 0-1
L
2024-11-16 · Childers: Clinton · #4 Doubles · 4.0 · with Scott Teasdale
loading the estimate
2-6, 3-6
L
2024-10-19 · Childers: Clinton · #4 Doubles · 4.0 · with Scott Teasdale
loading the estimate
0-6, 3-6
L
2024-10-05 · Childers: Clinton · #1 Singles · 4.0
loading the estimate
1-6, 1-6
L
2024-09-29 · Childers · #1 Doubles · 8.0 · with Scott Teasdale
loading the estimate
0-6, 1-6
L
2023-11-18 · Childers: Clinton · #1 Singles · 4.0
loading the estimate
3-6
L
2023-11-04 · Childers: Clinton · #4 Doubles · 4.0 · with Lee Zumdome
loading the estimate
3-6, 3-6
L
2023-10-22 · Team Foley · #1 Doubles · 8.0 · with Bradley Hartje
loading the estimate
0-6, 3-6
Where you rank locallyagainst everyone at your level
Teams16 teams · 2019–2026
Over timerating by season, and how you rank
By level2 levels played
4.0
46.7%
14W–16L · 48.1% of games
8.0
46.7%
7W–8L · 45.2% of games

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

By lineusually #1 Singles, 33% of the time
#1 Singles
33%
15 matches
#1 Doubles
24%
11 matches
#4 Doubles
13%
6 matches
#2 Doubles
11%
5 matches
#2 Singles
11%
5 matches
#3 Doubles
7%
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.

Tennis is a perfect combination of violent action taking place in an atmosphere of total tranquillity.
Billie Jean King