Marylu Kosiarek
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Fishers, IN
123 matches · 76W–47L · seasons 2018–2026
Match history123 matches
Where you rank locallyagainst everyone at your level
Teams21 teams · 2019–2026
Over timerating by season, and how you rank
By level7 levels played
4.0
69.5%
41W–18L · 60.3% of games
4.5
1W–2L
not enough matches yet
7.5
25%
1W–3L · 44% of games
8.0
62%
31W–19L · 56.8% of games
9.0
0W–2L
not enough matches yet
7.0mixed
1W–2L
not enough matches yet
8.0mixed
1W–1L
not enough matches yet
Games won matters more than matches won — NTRP adjusts on margins.
By lineusually #3 Doubles, 36% of the time
#3 Doubles
36%
44 matches
#2 Doubles
32%
39 matches
#1 Doubles
18%
22 matches
#4 Doubles
7%
8 matches
#1 Singles
6%
7 matches
#2 Singles
2%
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.
Losing is not my enemy. Fear of losing is my enemy.