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Kathryn Luker

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Ann Arbor, MI
2.5S year-end 2025
i
Self-rated, or a medical appeal
10 matches · 6W–4L · seasons 2025–2026
Match history10 matches
W
2026-06-29 · HV-Demske 18s 2.5 NW F2 · #2 Doubles · 2.5 · with Michelle Merkel
loading the estimate
6-3, 7-6
L
2026-06-22 · HV-Demske 18s 2.5 NW F2 · #1 Singles · 2.5
loading the estimate
6-4, 0-6, 0-1
W
2026-06-15 · HV-Demske 18s 2.5 NW F2 · #2 Doubles · 2.5 · with Jacqui Grisdale
loading the estimate
6-1, 6-1
L
2026-06-08 · HV-Demske 18s 2.5 NW F2 · #2 Doubles · 2.5 · with Jacqui Grisdale
loading the estimate
6-3, 4-6, 0-1
W
2026-06-01 · HV-Demske 18s 2.5 NW F2 · #2 Doubles · 2.5 · with Sandra Bermann
loading the estimate
6-1, 2-6, 1-0
W
Default
2026-05-11 · HV-Demske 18s 2.5 NW F2 · #2 Doubles · 2.5 · with Sandra Bermann
doesn’t count toward your NTRP rating
6-0, 6-0
L
2026-03-15 · CHIP-Swanson Coed 25 Singles F · #3 Singles · 2.5
loading the estimate
4-6, 3-2
W
2026-02-07 · CHIP-Swanson Coed 25 Singles F · #3 Singles · 2.5
loading the estimate
6-1, 5-1
L
2025-11-09 · 1CHIP-Swanson 25 COED SINGLES F1 · #3 Singles · 2.5
loading the estimate
4-6, 0-4
W
2025-10-11 · 1CHIP-Swanson 25 COED SINGLES F1 · #3 Singles · 2.5
loading the estimate
6-4, 5-2
Where you rank locallyagainst everyone at your level
Teams7 teams · 2025–2026
Over timerating by season, and how you rank
By level1 level played
2.5
60%
6W–4L · 59.4% of games

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

By lineusually #2 Doubles, 50% of the time
#2 Doubles
50%
5 matches
#3 Singles
40%
4 matches
#1 Singles
10%
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.

Losing is not my enemy. Fear of losing is my enemy.
Rafael Nadal