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Joan O'Byrne

Rochester, NY
3.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
20 matches · 7W–13L · seasons 2019–2026

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Match history20 matches
W
2026-07-24 · GVC: Fuller · #2 Female Doubles · 0.0 · with Sharon Napier
expectation pending — we’re still fetching an opponent’s record
3-6, 6-2, 1-0
W
Nicole Pereira / Alicia Voll
2026-07-17 · GVC: Fuller · #2 Female Doubles · 0.0 · with Claire Stoner
expectation pending — we’re still fetching an opponent’s record
6-0, 6-0
W
2026-07-10 · GVC: Fuller · #2 Female Doubles · 0.0 · with Claire Stoner
expectation pending — we’re still fetching an opponent’s record
2-6, 6-4, 1-0
L
2026-06-26 · GVC: Fuller · #2 Female Doubles · 0.0 · with Claire Stoner
expectation pending — we’re still fetching an opponent’s record
6-3, 6-7, 0-1
L
2026-06-19 · GVC: Fuller · #2 Female Doubles · 0.0 · with Courtney Cornell
expectation pending — we’re still fetching an opponent’s record
4-6, 7-6, 1-0
L
Bridget Larimer / Jamie Feingold
2026-06-05 · GVC: Fuller · #2 Female Doubles · 0.0 · with Claire Stoner
expectation pending — we’re still fetching an opponent’s record
4-6, 3-6
L
2025-08-18 · Kohn · #2 Doubles · 8.0 · with Shelley Alfieri
expectation pending — we’re still fetching an opponent’s record
4-6, 5-7
L
2025-07-16 · Kohn · #3 Doubles · 8.0 · with Carol Ryan
expectation pending — we’re still fetching an opponent’s record
1-6, 1-6
W
2025-07-11 · #1 Female Doubles · 0.0 · with Carly Napier
expectation pending — we’re still fetching an opponent’s record
6-0, 6-1
W
2025-07-09 · Kohn · #3 Doubles · 8.0 · with Shelley Alfieri
expectation pending — we’re still fetching an opponent’s record
0-6, 7-6, 1-0
L
2025-04-05 · Honey Deuce · #1 Doubles · 4.0 · with Carolyn Nutting
expectation pending — we’re still fetching an opponent’s record
1-6, 0-6
L
2025-03-15 · Honey Deuce · #1 Doubles · 4.0 · with Joanne Parkes
expectation pending — we’re still fetching an opponent’s record
1-6, 5-7
Where you rank locallyagainst everyone at your level
Teams5 teams · 2022–2026
Over timerating by season, and how you rank
By level4 levels played
0.0
57.1%
4W–3L · 57.8% of games
4.0
0W–3L
not enough matches yet
8.0
20%
1W–4L · 34.1% of games
8.0mixed
40%
2W–3L · 40.9% of games

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

By lineusually #2 Female Doubles, 30% of the time
#2 Female Doubles
30%
6 matches
#3 Doubles
25%
5 matches
#1 Doubles
20%
4 matches
#2 Doubles
20%
4 matches
#1 Female Doubles
5%
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.

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