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Casey O'Brien

Whitefish Bay, WI
4.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
9 matches · 4W–5L · seasons 2025–2026

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Match history9 matches
W
Jack Lyons / Steve Lyons
2026-06-16 · WI Adult 18&O 4.0M GML North Shore Elite Griggs · #3 Doubles · 4.0 · with John Emory
expectation pending — we’re still fetching an opponent’s record
6-3, 6-3
W
Eric Olson / Tim Peterson
2025-07-29 · WI Adult 18&O 4.0M GML North Shore Elite Griggs · #2 Doubles · 4.0 · with Juan Munoz
expectation pending — we’re still fetching an opponent’s record
6-2, 6-2
L
2025-07-22 · WI Adult 18&O 4.0M GML North Shore Elite Griggs · #2 Doubles · 4.0 · with Juan Munoz
expectation pending — we’re still fetching an opponent’s record
2-6, 2-6
W
Bob Liebman / Gerald Powers
2025-07-15 · WI Adult 18&O 4.0M GML North Shore Elite Griggs · #2 Doubles · 4.0 · with Juan Munoz
expectation pending — we’re still fetching an opponent’s record
6-3, 6-2
L
2025-07-01 · WI Adult 18&O 4.0M GML North Shore Elite Griggs · #2 Doubles · 4.0 · with Juan Munoz
expectation pending — we’re still fetching an opponent’s record
2-6, 1-6
W
2025-06-24 · WI Adult 18&O 4.0M GML North Shore Elite Griggs · #3 Doubles · 4.0 · with David Weirick
expectation pending — we’re still fetching an opponent’s record
6-0, 6-2
L
Brant Christensen / Colin Bailey
2025-06-17 · WI Adult 18&O 4.0M GML North Shore Elite Griggs · #2 Doubles · 4.0 · with Juan Munoz
expectation pending — we’re still fetching an opponent’s record
0-6, 0-6
L
2025-06-10 · WI Adult 18&O 4.0M GML North Shore Elite Griggs · #2 Singles · 4.0
expectation pending — we’re still fetching an opponent’s record
7-6, 3-6, 0-1
L
2025-06-03 · WI Adult 18&O 4.0M GML North Shore Elite Griggs · #2 Doubles · 4.0 · with Greg Pruitt
expectation pending — we’re still fetching an opponent’s record
5-7, 2-6
Where you rank locallyagainst everyone at your level
Teams2 teams · 2025–2026
WI Adult 18&O 4.0M GML North Shore Elite Griggs
2026 WI Adult 18 & Over · WI Adult 18 & Over 4.0 Men · 18+
2026
Over timerating by season, and how you rank
By level1 levels played
4.0
44.4%
4W–5L · 47.7% of games

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

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.

You always want to win. That is why you play tennis, because you love the sport and try to be the best you can.
Roger Federer