Sebastian Kowalski
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Chicago, IL
35 matches · 20W–15L · seasons 2022–2026
Match history35 matches
W
Default
doesn’t count toward your NTRP rating
6-0, 6-0
Where you rank locallyagainst everyone at your level
Teams11 teams · 2023–2027
CHI E 40M3.5 1.Tam Morton Sat 3 $25
CHI E 40M4.0 1.Tam Bhat Sat 5 $25
CHI E M18.8.0 2.Gnvw Wu Sun 5 $21
Hold Registrations #2
CDTA E 18&OM3.5 4Tam Bhat Sun 11 $22
CDTA S 18&OM4.0 8.Tam Bhat Sat 3 $22
CDTA W 18&OM3.5 8.Tam Bhat Sun 11 $22
CDTA W 18&OM4.0 6.Tam Bhat Sat 3 $22
CDTA W M18&O8.0 1.Gnvw Wu Sun 5 $21
Over timerating by season, and how you rank
By level3 levels played
3.5
72.2%
13W–5L · 56.8% of games
4.0
36.4%
4W–7L · 42.2% of games
8.0mixed
50%
3W–3L · 49.6% of games
Games won matters more than matches won — NTRP adjusts on margins.
By lineusually #1 Singles, 60% of the time
#1 Singles
60%
21 matches
#3 Doubles
17%
6 matches
#2 Singles
14%
5 matches
#2 Doubles
6%
2 matches
#1 Doubles
3%
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.
Tennis is a perfect combination of violent action taking place in an atmosphere of total tranquillity.