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Brooke Knottnerus

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Lowell, MI
4.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
20 matches · 11W–9L · seasons 2024–2026
Match history20 matches
W
2026-11-01 · PY Tanguay FWL M18-8.0X · #3 Doubles · 8.0 · with Noah Tanguay mixed
doesn’t count toward your NTRP rating
6-1, 5-7, 1-0
W
2026-10-18 · PY Tanguay FWL M18-8.0X · #2 Doubles · 8.0 · with Noah Tanguay mixed
doesn’t count toward your NTRP rating
6-3, 6-1
W
2026-10-04 · PY Tanguay FWL M18-8.0X · #3 Doubles · 8.0 · with Enrique Domeier mixed
doesn’t count toward your NTRP rating
6-2, 6-1
L
2026-09-27 · PY Tanguay FWL M18-8.0X · #3 Doubles · 8.0 · with Corbin Wallace mixed
doesn’t count toward your NTRP rating
7-6, 4-6, 0-1
L
2026-04-11 · MY Rajkovich WSL A18-4.0WW · #1 Singles · 4.0
loading the estimate
3-6, 0-6
W
2026-03-15 · WH Ballines WSL M18-8.0X · #1 Doubles · 8.0 · with Noah Tanguay mixed
doesn’t count toward your NTRP rating
6-3, 6-1
L
2026-03-01 · WH Ballines WSL M18-8.0X · #1 Doubles · 8.0 · with Jon Hasper mixed
doesn’t count toward your NTRP rating
5-7, 4-6
W
2026-02-28 · MY Rajkovich WSL A18-4.0WW · #1 Singles · 4.0
loading the estimate
6-2, 6-4
W
2026-02-15 · MY Rajkovich WSL A18-4.0WW · #2 Singles · 4.0
loading the estimate
7-5, 4-2
L
2025-05-31 · MY Rajkovich SSL A18-4.0WW · #1 Singles · 4.0
loading the estimate
0-6
L
2025-05-17 · MY Rajkovich SSL A18-4.0WW · #2 Doubles · 4.0 · with Anne Rajkovich
loading the estimate
5-7, 6-0, 0-1
L
2025-05-10 · MY Rajkovich SSL A18-4.0WW · #2 Doubles · 4.0 · with Victoria Krievs
loading the estimate
6-7, 2-4
Where you rank locallyagainst everyone at your level
Teams5 teams · 2024–2027
Over timerating by season, and how you rank
By level2 levels played
4.0
60%
6W–4L · 54.3% of games
8.0mixed
66.7%
4W–2L · 60.2% of games

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

By lineusually #1 Singles, 35% of the time
#1 Singles
35%
7 matches
Singles
20%
4 matches
#2 Doubles
15%
3 matches
#3 Doubles
15%
3 matches
#1 Doubles
10%
2 matches
#2 Singles
5%
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.

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