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McKenzie O'Brien

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Tampa, FL
4.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
137 matches · 76W–61L · seasons 2019–2026
Match history137 matches
W
2026-09-19 · HCC The Fun Team/Albina · #1 Singles · 4.5
loading the estimate
6-1, 6-4
L
2026-09-17 · HCC West 8.5 Combo/West · #2 Doubles · 8.5 · with Lynn O'Brien
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3-6, 3-6
W
2026-08-23 · #1 Doubles · 4.5 · with Kayla Dyer championship
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6-3, 6-2
L
2026-08-22 · #2 Doubles · 4.5 · with Angie Jones championship
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4-6, 2-6
W
2026-08-16 · HILLS/Barkett · #1 Doubles · 4.5 · with Angie Jones
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4-6, 6-4, 1-0
W
2026-08-14 · HILLS/Barkett · #1 Doubles · 4.5 · with Skyler Boynton
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2-6, 7-6, 1-0
W
2026-08-11 · HCC West 8.5 Combo/West · #2 Doubles · 8.5 · with Lynn O'Brien
loading the estimate
3-6, 6-4, 1-0
L
2026-06-25 · HCC West 8.5 Combo/West · #3 Doubles · 8.5 · with Lynn O'Brien
loading the estimate
3-6, 0-6
L
2026-05-17 · Lifetime Fitness / N. Corrales · #2 Doubles · 9.0 · with Hunter McCampbell mixed
doesn’t count toward your NTRP rating
7-6, 5-7, 0-1
L
2026-04-12 · Lifetime Fitness / N. Corrales · #3 Doubles · 9.0 · with Greg Estroff mixed
doesn’t count toward your NTRP rating
7-6, 1-6, 0-1
L
2026-03-14 · HILLS/Aldeen · #1 Doubles · 4.5 · with Kayla Dyer
loading the estimate
7-6, 3-6, 0-1
W
2026-02-21 · HILLS/Aldeen · #1 Doubles · 4.5 · with Brittany Leuth
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4-6, 6-4, 1-0
Where you rank locallyagainst everyone at your level
Teams38 teams · 2019–2027
Over timerating by season, and how you rank
By level4 levels played
4.5
61.7%
50W–31L · 51.4% of games
8.5
40.9%
9W–13L · 45.2% of games
8.0mixed
66.7%
6W–3L · 56.6% of games
9.0mixed
44%
11W–14L · 47.9% of games

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

By lineusually #1 Doubles, 41% of the time
#1 Doubles
41%
56 matches
#2 Doubles
24%
33 matches
#3 Doubles
18%
24 matches
#2 Singles
10%
13 matches
#1 Singles
8%
11 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.

Pressure is a privilege.
Billie Jean King