← Search

Mary Kay Kolseth

Add to scout listFree account. Monday email when they play.
Hawthorn Woods, IL
3.5S year-end 2026
i
Self-rated, or a medical appeal
23 matches · 13W–10L · seasons 2019–2023
Match history23 matches
L
2022-11-12 · CDTA E 55&O W7.0 Heritage Wozniewski Sat 2 $21 · #3 Doubles · 7.0 · with Joan Cooney
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
6-4, 3-4
L
2022-11-05 · CDTA E 55&O W7.0 Heritage Wozniewski Sat 2 $21 · #2 Doubles · 7.0 · with Beth Carr
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
1-6, 5-7
L
2022-10-29 · CDTA E 55&O W7.0 Heritage Wozniewski Sat 2 $21 · #2 Doubles · 7.0 · with Mary Jo Scarpelli
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
7-6, 3-4
L
2022-09-25 · CDTA E 55&O W7.0 Heritage Wozniewski Sat 2 $21 · #2 Doubles · 7.0 · with Lynn Greisman
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
3-6, 1-6
W
2020-02-22 · A18&O 3.0W MT-Pal Lange Sat 2 $22 · #1 Singles · 3.0
loading the estimate
6-0, 5-7, 1-0
L
2020-02-16 · A18&O 3.0W MT-Pal Lange Sat 2 $22 · #1 Doubles · 3.0 · with Kimberly Lee
loading the estimate
3-6, 3-6
W
2020-01-11 · A18&O 3.0w Mt-Pal 1 Lange Sat 2 $22 · #3 Doubles · 3.0 · with Miriam Wozniewski
loading the estimate
6-1, 6-0
L
2019-12-07 · A18&O 3.0w Mt-Pal 1 Lange Sat 2 $22 · #1 Doubles · 3.0 · with Kelleen Thut
loading the estimate
3-6, 4-6
W
2019-11-24 · A18&O 3.0w Mt-Pal 1 Lange Sat 2 $22 · #1 Doubles · 3.0 · with Mary Jo Scarpelli
loading the estimate
6-1, 6-3
W
2019-11-09 · A18&O 3.0w Mt-Pal 1 Lange Sat 2 $22 · #3 Doubles · 3.0 · with Catherine Lange
loading the estimate
6-1, 6-2
L
2019-11-03 · A18&O 3.0w Mt-Pal 1 Lange Sat 2 $22 · #2 Doubles · 3.0 · with Catherine Lange
loading the estimate
5-7, 4-5
W
2019-10-26 · A18&O 3.0w Mt-Pal 1 Lange Sat 2 $22 · #2 Doubles · 3.0 · with Catherine Lange
loading the estimate
6-2, 6-1
Where you rank locallyagainst everyone at your level
Teams4 teams · 2020–2023
Over timerating by season, and how you rank
By level2 levels played
3.0
68.4%
13W–6L · 60.7% of games
7.0
0%
0W–4L · 40.3% of games

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

By lineusually #3 Doubles, 39% of the time
#3 Doubles
39%
9 matches
#2 Doubles
30%
7 matches
#1 Doubles
26%
6 matches
#1 Singles
4%
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.

The mark of great sportsmen is not how good they are at their best, but how good they are at their worst.
Martina Navratilova