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Karen Grunst

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Tulsa, OK
4.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
79 matches · 49W–30L · seasons 2018–2026
Match history79 matches
L
2026-10-13 · Tasker/PH/40&over4.0W · #1 Doubles · 4.0 · with Gail Gillock
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3-6, 3-6
W
2026-05-09 · Whitten 55s 8.0 /LF · #1 Doubles · 8.0 · with Kathy Blackim
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6-0, 6-2
W
2026-05-02 · Wilburn/LF 55s 7.0W · #3 Doubles · 7.0 · with Janice Wilburn
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6-3, 0-6, 1-0
L
2026-05-02 · Whitten 55s 8.0 /LF · #1 Doubles · 8.0 · with Kathy Blackim
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4-6, 1-6
L
2026-04-18 · Wilburn/LF 55s 7.0W · #1 Doubles · 7.0 · with Barb Drotar
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1-6, 3-6
W
2026-03-28 · Wilburn/LF 55s 7.0W · #1 Doubles · 7.0 · with Malisa Nell
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2-6, 7-6, 1-0
L
2026-03-14 · Whitten 55s 8.0 /LF · #2 Doubles · 8.0 · with Cheryl Baber
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6-3, 4-6, 0-1
W
2026-03-07 · Wilburn/LF 55s 7.0W · #3 Doubles · 7.0 · with Malisa Nell
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6-1, 6-4
L
2026-03-07 · Whitten 55s 8.0 /LF · #2 Doubles · 8.0 · with Cheryl Baber
loading the estimate
5-7, 7-6, 0-1
L
2025-10-13 · Tasker/PH/4.0W · #4 Doubles · 4.0 · with Gail Gillock
loading the estimate
6-3, 3-6, 0-1
L
2025-09-22 · Tasker/PH/4.0W · #1 Doubles · 4.0 · with Gail Gillock
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3-6, 6-2, 0-1
L
2025-05-10 · Gillock 8.0/PH · #1 Doubles · 8.0 · with Gail Gillock
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7-6, 1-6, 0-1
Where you rank locallyagainst everyone at your level
Teams28 teams · 2019–2027
Over timerating by season, and how you rank
By level4 levels played
3.0
75%
3W–1L · 67.7% of games
4.0
65.4%
34W–18L · 55.5% of games
7.0
50%
3W–3L · 45.5% of games
8.0
52.9%
9W–8L · 52.1% of games

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

By lineusually #2 Doubles, 35% of the time
#2 Doubles
35%
28 matches
#1 Doubles
34%
27 matches
#3 Doubles
28%
22 matches
#4 Doubles
3%
2 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.

It’s one of the reasons why I like tennis so much. Because you have to figure it out on your own.
Roger Federer