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Joanne Sumner

Saint Louis, MO
3.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
94 matches · 55W–39L · seasons 2022–2026

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Match history94 matches
W
2026-07-16 · STL/Pottebaum-Sumner/18&Over7.0X · #3 Doubles · 7.0 · with Stephen Barker mixed
doesn’t count toward your NTRP rating
6-2, 6-0
W
2026-06-11 · STL/Pottebaum-Sumner/18&Over7.0X · #2 Doubles · 7.0 · with Joel Pottebaum mixed
doesn’t count toward your NTRP rating
6-1, 7-5
W
2026-06-04 · STL/Pottebaum-Sumner/18&Over7.0X · #3 Doubles · 7.0 · with Stephen Barker mixed
doesn’t count toward your NTRP rating
6-3, 3-6, 1-0
W
Kerry Jones / Nancy Brown
2026-05-03 · Shade/Bade (S) · #1 Doubles · 3.0 · with Florencia Luchini-baxter
expectation pending — we’re still fetching an opponent’s record
6-7, 6-1, 1-0
W
2026-04-26 · Shade/Bade (S) · #2 Singles · 3.0
expectation pending — we’re still fetching an opponent’s record
6-2, 6-0
W
2026-04-19 · Shade/Bade (S) · #1 Doubles · 3.0 · with Jackie Kelly
expectation pending — we’re still fetching an opponent’s record
6-3, 6-3
W
2026-03-29 · Shade/Bade (S) · #2 Singles · 3.0
expectation pending — we’re still fetching an opponent’s record
6-0, 7-6
W
2026-02-01 · Shade/Bade (S) · #1 Doubles · 3.0 · with Lizzie Bernius
expectation pending — we’re still fetching an opponent’s record
6-3, 1-6, 1-0
W
2025-12-14 · Vaugn/Sets in the City (F) · #1 Doubles · 3.0 · with Florencia Luchini-baxter
expectation pending — we’re still fetching an opponent’s record
6-4, 4-6, 1-0
W
2025-11-02 · Vaugn/Sets in the City (F) · #1 Doubles · 3.0 · with Mercedes Vazquez-Anon
expectation pending — we’re still fetching an opponent’s record
6-2, 6-7, 1-0
W
2025-10-26 · Vaugn/Sets in the City (F) · #1 Doubles · 3.0 · with Mary Heit
expectation pending — we’re still fetching an opponent’s record
7-5, 6-2
W
Rebecca Lewis / Donna Lynn DeLorme
2025-10-19 · Vaugn/Sets in the City (F) · #2 Doubles · 3.0 · with Kate Swingle
expectation pending — we’re still fetching an opponent’s record
6-0, 6-3
Where you rank locallyagainst everyone at your level
Teams20 teams · 2022–2027
Over timerating by season, and how you rank
By level4 levels played
2.5
88.9%
8W–1L · 74.3% of games
3.0
54%
34W–29L · 51.4% of games
6.0mixed
28.6%
2W–5L · 41.4% of games
7.0mixed
73.3%
11W–4L · 58.9% of games

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

By lineusually #1 Doubles, 32% of the time
#1 Doubles
32%
30 matches
#2 Doubles
32%
30 matches
#2 Singles
16%
15 matches
#3 Doubles
14%
13 matches
#1 Singles
6%
6 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