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Stephanie Zahn

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TULSA, OK
3.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
157 matches · 103W–54L · seasons 2018–2026
Match history157 matches
W
2026-11-02 · Burris/LF/40&over3.5W · #3 Doubles · 3.5 · with Nancy Burris
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6-3, 6-1
L
2026-10-22 · Burris/LF/40&over3.5W · #2 Doubles · 3.5 · with Shari Singleton
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6-7, 2-6
W
2026-10-20 · Red 2/Edgar/LF/Day3.5W · #1 Doubles · 3.5 · with Karen Metcalf
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6-1, 6-2
W
2026-10-12 · Burris/LF/40&over3.5W · #4 Doubles · 3.5 · with Shari Singleton
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6-2, 6-3
W
2026-10-08 · Burris/LF/40&over3.5W · #4 Doubles · 3.5 · with Stephanie Kolman
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6-3, 7-5
L
2026-09-17 · Red 2/Edgar/LF/Day3.5W · #3 Doubles · 3.5 · with Catrina Edgar
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4-6, 6-0, 0-1
W
2026-09-09 · Burris/LF/40&over3.5W · #3 Doubles · 3.5 · with Shari Singleton
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7-6, 6-4
W
2026-09-03 · Burris/LF/40&over3.5W · #3 Doubles · 3.5 · with Nancy Burris
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6-3, 6-4
W
2026-09-01 · Red 2/Edgar/LF/Day3.5W · #2 Doubles · 3.5 · with Karen Metcalf
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3-6, 6-1, 1-0
L
2026-04-20 · Kolman/LF 18s 3.5W · #3 Doubles · 3.5 · with Nancy Burris
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2-6, 6-4, 0-1
L
2026-04-08 · Kolman/LF 18s 3.5W · #1 Doubles · 3.5 · with Nancy Burris
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1-6, 3-6
W
2026-03-25 · Kolman/LF 18s 3.5W · #3 Doubles · 3.5 · with Nancy Burris
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6-4, 6-3
Where you rank locallyagainst everyone at your level
Teams42 teams · 2019–2027
Over timerating by season, and how you rank
By level3 levels played
2.5
57.1%
8W–6L · 52% of games
3.5
71%
88W–36L · 59.3% of games
4.0
36.8%
7W–12L · 48.9% of games

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

By lineusually #3 Doubles, 34% of the time
#3 Doubles
34%
54 matches
#2 Doubles
33%
51 matches
#1 Doubles
23%
36 matches
#2 Singles
5%
7 matches
#4 Doubles
5%
7 matches
#1 Singles
1%
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.

Champions keep playing until they get it right.
Billie Jean King