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Karen Sumner

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Evansville, IN
4.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
168 matches · 104W–64L · seasons 2018–2026
Match history168 matches
L
2026-10-15 · Flittner · #1 Doubles · 7.5 · with Julie Flittner
doesn’t count toward your NTRP rating
2-6, 4-6
L
2026-10-07 · Flittner · #2 Doubles · 7.5 · with Amy Buechler
doesn’t count toward your NTRP rating
3-6, 6-7
W
2026-09-16 · Flittner · #3 Doubles · 7.5 · with Amy Buechler
doesn’t count toward your NTRP rating
6-1, 7-5
W
2026-09-12 · #1 Doubles · 4.0 · with Gloria French championship
loading the estimate
6-4, 4-6, 1-0
L
2026-09-11 · #1 Doubles · 4.0 · with Gloria French championship
loading the estimate
5-7, 4-6
W
2026-07-08 · Manz · #4 Doubles · 4.0 · with Patricia Schitter
loading the estimate
6-1, 6-1
W
2026-07-02 · Manz · #3 Doubles · 4.0 · with Tricia Ryan
loading the estimate
4-6, 6-1, 1-0
W
2026-06-11 · Manz · #2 Doubles · 4.0 · with Angie Manz
loading the estimate
5-7, 6-2, 1-0
W
2026-05-30 · #3 Doubles · 4.0 · with Angie Manz championship
loading the estimate
6-1, 6-1
L
2026-05-29 · #3 Doubles · 4.0 · with Angie Manz championship
loading the estimate
7-5, 4-6, 0-1
W
2026-05-21 · Manz · #3 Doubles · 4.0 · with Patricia Schitter
loading the estimate
6-4, 6-3
L
2026-05-14 · Flittner (Evv Spring Women's 7.5 Combo) · #3 Doubles · 7.5 · with Amy Buechler
doesn’t count toward your NTRP rating
5-7, 2-6
Where you rank locallyagainst everyone at your level
Teams28 teams · 2019–2026
Over timerating by season, and how you rank
By level5 levels played
3.0
1W–2L
not enough matches yet
3.5
92.6%
25W–2L · 64.1% of games
4.0
59.3%
35W–24L · 56.4% of games
7.5
55.8%
43W–34L · 53.3% of games
8.0mixed
0W–2L
not enough matches yet

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

By lineusually #1 Doubles, 30% of the time
#1 Doubles
30%
51 matches
#2 Doubles
28%
47 matches
#3 Doubles
25%
42 matches
#4 Doubles
8%
13 matches
#1 Singles
5%
9 matches
#2 Singles
4%
6 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.

You can get through anything if you keep going one point at a time.
Arthur Ashe