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Allan Zamierowski

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Royal Oak, MI
4.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
90 matches · 51W–39L · seasons 2021–2026
Match history90 matches
L
2026-10-18 · BHC-Uhlar 8.5M Weekend Combo F · #2 Doubles · with Matthew Birchmeier
doesn’t count toward your NTRP rating
5-7, 4-6
L
2026-07-22 · BHC-Uhlar 18s 4.5M F3 · #3 Doubles · 4.5 · with Charlie Grace
loading the estimate
2-6, 0-6
L
2026-07-21 · BT-Rosen 18s 4.0M F3 · #1 Doubles · 4.0 · with Chris Porter
loading the estimate
2-6, 1-6
L
2026-07-01 · BHC-Uhlar 18s 4.5M F3 · #3 Doubles · 4.5 · with John Newman
loading the estimate
4-6, 1-6
W
2026-06-24 · BHC-Uhlar 18s 4.5M F3 · #3 Doubles · 4.5 · with Charlie Grace
loading the estimate
6-1, 6-2
W
2026-06-23 · BT-Rosen 18s 4.0M F3 · #1 Doubles · 4.0 · with Will Butler
loading the estimate
4-6, 7-5, 1-0
W
2026-06-16 · BT-Rosen 18s 4.0M F3 · #2 Doubles · 4.0 · with Jasper van der Bruggen
loading the estimate
6-1, 6-3
W
2026-06-12 · VTC-Crouson (inside) 18s 8.0X F · #2 Doubles · 8.0 · with Katie Sandison mixed
doesn’t count toward your NTRP rating
3-6, 7-5, 1-0
W
2026-06-05 · VTC-Crouson (inside) 18s 8.0X F · #1 Doubles · 8.0 · with Kate Farwell mixed
doesn’t count toward your NTRP rating
2-6, 6-1, 1-0
L
2026-06-03 · BT-Rosen 18s 4.0M F3 · #1 Doubles · 4.0 · with Will Butler
loading the estimate
6-4, 3-6, 0-1
W
2026-05-26 · BT-Rosen 18s 4.0M F3 · #1 Doubles · 4.0 · with Will Butler
loading the estimate
6-2, 6-1
W
2026-03-21 · BT-Rosen MEN MED TRI F · #2 Doubles · 4.0 · with Robert Walker
loading the estimate
6-3, 7-6
Where you rank locallyagainst everyone at your level
Teams30 teams · 2020–2026
Over timerating by season, and how you rank
By level7 levels played
0.0
50%
2W–2L · 44.7% of games
4.0
76.7%
23W–7L · 58.7% of games
4.5
28.6%
6W–15L · 41.8% of games
7.5
66.7%
6W–3L · 56.6% of games
8.0
1W–0L
not enough matches yet
8.5
33.3%
3W–6L · 45.3% of games
8.0mixed
61.5%
8W–5L · 53.2% of games

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

By lineusually #2 Doubles, 38% of the time
#2 Doubles
38%
34 matches
#3 Doubles
32%
29 matches
#1 Doubles
21%
19 matches
#1 Singles
7%
6 matches
#2 Singles
2%
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.

The moment of victory is much too short to live for that and nothing else.
Martina Navratilova