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Karin Speizer

— year-end
37 matches · 22W–15L · seasons 2022–2026

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Match history37 matches
L
2026-09-09 · SCC- Andrews · #1 Singles · 3.5
expectation pending — we’re still fetching an opponent’s record
2-6, 2-6
W
2026-09-08 · Smashin' Shots - Jamison · #1 Doubles · 6.5 · with Andrea Hill
expectation pending — we’re still fetching an opponent’s record
6-1, 6-3
W
2026-09-06 · Smashin' Shots - Jamison · #2 Doubles · 6.5 · with Andrea Hill
expectation pending — we’re still fetching an opponent’s record
6-3, 6-3
W
2026-08-19 · SCC- Andrews · #1 Singles · 3.5
expectation pending — we’re still fetching an opponent’s record
7-5, 6-2
L
2026-08-15 · Smashin' Shots - Jamison · #1 Doubles · 6.5 · with Betsy Gibson
expectation pending — we’re still fetching an opponent’s record
2-6, 3-6
L
2026-08-12 · SCC- Andrews · #2 Doubles · 3.5 · with Kristin Kim
expectation pending — we’re still fetching an opponent’s record
3-6, 3-6
L
2026-08-02 · Smashin' Shots - Jamison · #2 Doubles · 6.5 · with Cathy Keith
expectation pending — we’re still fetching an opponent’s record
1-6, 1-6
L
2026-07-29 · SCC- Andrews · #2 Doubles · 3.5 · with Alicia Watkins
expectation pending — we’re still fetching an opponent’s record
3-6, 6-4, 0-1
W
2026-05-09 · Sal's Berries - Jamison · #1 Singles · 3.5
expectation pending — we’re still fetching an opponent’s record
6-2, 6-1
W
2026-04-04 · Sal's Berries - Jamison · #1 Singles · 3.5
expectation pending — we’re still fetching an opponent’s record
6-0, 6-2
W
2025-11-08 · MAC Hammers - Hambrick · #3 Doubles · 7.5 · with Zach Pettit mixed
doesn’t count toward your NTRP rating
2-6, 6-4, 1-0
W
Kimberly Ritter / Chris Hayes
2025-10-26 · MAC Hammers - Hambrick · #3 Doubles · 7.5 · with Zach Pettit mixed
doesn’t count toward your NTRP rating
6-4, 6-3
Teams31 teams · 2020–2026
Over timerating by season, and how you rank
By level4 levels played
3.5
42.1%
8W–11L · 48.5% of games
6.5
60%
3W–2L · 54.4% of games
7.0mixed
2W–1L
not enough matches yet
7.5mixed
90%
9W–1L · 57.2% of games

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

By lineusually #1 Doubles, 30% of the time
#1 Doubles
30%
11 matches
#1 Singles
27%
10 matches
#2 Doubles
27%
10 matches
#3 Doubles
14%
5 matches
#2 Singles
3%
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.

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