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Susan Klumpner

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LA GRANGE, IL
4.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
217 matches · 123W–94L · seasons 2019–2026

USTA moved this player up a level mid-season in 2025. A published rating does not change until the end of the year, so the level shown above can be behind what USTA has already decided.

Match history217 matches
W
2026-10-25 · CHI E 40W4.0 8.Tam Corey Sun 11 $25 · #3 Doubles · 4.0 · with Martha Davis
loading the estimate
4-6, 3-2, 1-0
W
2026-10-24 · NITA E 40W18a River Trails-Spinazze/Stathopoulos · #3 Doubles · 4.0 · with Tina Cid
loading the estimate
6-1, 6-0
W
2026-10-23 · CHI F CX7.5 1.Tam Landt Fri 7:30 $25 · #3 Doubles · 7.5 · with Larry Podmolik mixed
doesn’t count toward your NTRP rating
3-6, 6-2, 1-0
W
Default
2026-10-16 · CHI F CW8.5 3.Wilm Thompson Sun 11 $22 · #1 Doubles · 8.5 · with Michele Ihlanfeldt
doesn’t count toward your NTRP rating
6-0, 6-0
W
2026-10-04 · CHI E 40W4.0 8.Tam Corey Sun 11 $25 · #3 Doubles · 4.0 · with Masako Ueda
loading the estimate
6-3, 6-1
W
Default
2026-08-16 · CDTA S M40&O8.0 3.RT Leonardo Sat 5 $27 · #3 Doubles · 8.0 · with Paul Leonardo mixed
doesn’t count toward your NTRP rating
6-0, 6-0
W
2026-06-09 · CDTA S M40&O8.0 3.RT Leonardo Sat 5 $27 · #2 Doubles · 8.0 · with John Li mixed
doesn’t count toward your NTRP rating
7-6, 6-3
W
N/A
2026-06-06 · CDTA S 40&OW4.0 4.Tam Corey Sun 11 $22 · #1 Doubles · 4.0 · with Stephanie Thompson
doesn’t count toward your NTRP rating
6-0, 6-0
W
2026-05-26 · NITA S 40W18d River Trails-Spinazze/Lam · #2 Doubles · 4.0 · with Jeanine Stathopoulos
loading the estimate
6-2, 2-6, 1-0
L
2026-05-20 · NITA S 40W18d River Trails-Spinazze/Lam · #1 Doubles · 4.0 · with Jeanine Stathopoulos
loading the estimate
4-6, 6-7
L
2026-05-02 · CDTA W M40&O8.0 1.RT Lam-1 Sat 7 $27 · #3 Doubles · 8.0 · with Hazem Isawi mixed
doesn’t count toward your NTRP rating
7-6, 2-4, 0-1
L
2026-05-01 · CDTA W 18&OW4.5 5.Wlmt Miller Fri 7 $20 · #3 Doubles · 4.5 · with J'Ana Diamond
loading the estimate
3-6, 3-6
Where you rank locallyagainst everyone at your level
Teams82 teams · 2019–2027
CHI E 18W4.5 5.Wilm Miller Fri 7 $20
ESL 18 & Over · Women 4.5 · 18+
2027
CHI E 40W4.0 8.Tam Corey Sun 11 $25
ESL 40 & Over · Women 4.0 · 40+
2027
CHI E M18.8.0 4.RT Spinazze Fri 7 $29
ESL Mixed 18 & Over · Mixed 8.0 · 18+
2027
NITA E 40W18a River Trails-Spinazze/Stathopoulos
2027 NITA1 ESL Adult 18 & Over · NITA ESL 18 & Over 4.0 Women · 18+
2027
CDTA E 18&OW4.0 4Nielsen Bergman Sun 5 $22
CDTA ESL 18 & Over · CDTA E 18&O Women 4.0 · 18+
2026
CDTA E 18&OW4.5 1Cent Miller Fri 7 $20
CDTA ESL 18 & Over · CDTA E 18&O Women 4.5 · 18+
2026
CDTA E 40&OW4.0 2Tam Corey Sun 11 $22
CDTA ESL 40 & Over · CDTA E 40&O Women 4.0 · 40+
2026
CDTA E M40&O8.0 1RT Lam1 Sat 2 $27
CDTA ESL Mixed 40 & Over · CDTA ESL Mixed 40&O 8.0 · 40+
2026
CDTA S 40&OW4.0 4.Tam Corey Sun 11 $22
1Summer 40&O WN/WE · Women 4.0 · 40+
2026
CDTA S M40&O8.0 3.RT Lam-2 Sat 5 $27
1Summer Mixed 40&O WN/WE · Mixed 8.0 · 40+
2026
CDTA S M40&O8.0 3.RT Leonardo Sat 5 $27
1Summer Mixed 40&O WN/WE · Mixed 8.0 · 40+
2026
CDTA S TriWLo 9.RT Lam Mon 7 $27
1Summer Tri-level WN/WE · Women Low 3.0/3.5/4.0
2026
CDTA W 18&OW4.5 5.Wlmt Miller Fri 7 $20
CDTA 1Winter 18 & Over W/E · CDTA 18 & Over W 4.5 Winter · 18+
2026
CDTA W 40&OW4.0 4.Tam Corey Sun 11 $22
CDTA 1Winter 40 & Over W/E · CDTA 40 & Over W 4.0 Winter · 40+
2026
CDTA W ComboW7.5 3.RT Stathopoulos Sun 6 $27
CDTA 1Winter Combo · CDTA Combo W 7.5 Winter
2026
CDTA W ComboW8.5 1.Wlmt Thompson Sun 11 $22
CDTA 1Winter Combo · CDTA Combo W 8.5 Winter
2026
CDTA W M40&O8.0 1.RT Lam-1 Sat 7 $27
CDTA 1Winter Mixed 40 & over · CDTA Mixed 40 & Over 8.0 Winter · 40+
2026
CDTA W TriWHi 3.RT Chala Fri 7 $27
CDTA 1Winter Tri Level · Women Hi 4.0/4.5/5.0
2026
CDTA W TriWMid 6.Tam Landt Sat 7 $22
CDTA 1Winter Tri Level · Women Mid Tri 3.5/4.0/4.5
2026
CHI F CW8.5 3.Wilm Thompson Sun 11 $22
Fall Combo · Women 8.5
2026
CHI F CX7.5 1.Tam Landt Fri 7:30 $25
Fall Combo Mixed · Mixed 7.5
2026
NITA E 40W18b River Trails-Spinazze/Lam
2026 NITA1 ESL Adult 18 & Over · NITA ESL 18 & Over 4.0 Women · 18+
2026
NITA S 40W18d River Trails-Spinazze/Lam
2026 NITA3 Summer Adult 18 & Over · NITA Summer Adult 18 & Over 4.0 Women · 18+
2026
NITA W 40W18d River Trails-Spinazze/Lam
2026 NITA2 Winter Adult 18 & Over · NITA Winter 18&Over 4.0 Women · 18+
2026
Over timerating by season, and how you rank
By level7 levels played
4.0
60.2%
53W–35L · 55% of games
4.5
37.2%
16W–27L · 44.8% of games
7.5
69.2%
9W–4L · 63.6% of games
8.5
59.4%
19W–13L · 54.7% of games
7.5mixed
1W–0L
not enough matches yet
8.0mixed
68.8%
22W–10L · 56.4% of games
9.0mixed
37.5%
3W–5L · 49.7% of games

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

By lineusually #1 Doubles, 38% of the time
#1 Doubles
38%
83 matches
#2 Doubles
34%
74 matches
#3 Doubles
26%
57 matches
#2 Singles
1%
2 matches
#1 Singles
1%
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.
Billie Jean King