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Daniel O'Brien

Chicago, IL
4.0C year-end 2024
i
Computer — generated by the USTA algorithm from match play
10 matches · 5W–5L · seasons 2023–2024

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Match history10 matches
L
2024-08-10 · #1 Singles championship
expectation pending — we’re still fetching an opponent’s record
1-6, 1-6
L
2024-06-24 · MSIL A18&O 4.0M Scaggs-Champaign · #1 Singles · 4.0
expectation pending — we’re still fetching an opponent’s record
2-6, 2-6
W
2024-06-03 · MSIL A18&O 4.0M Scaggs-Champaign · #2 Doubles · 4.0 · with Joseph Demirjian
expectation pending — we’re still fetching an opponent’s record
6-2, 6-2
W
2024-05-20 · MSIL A18&O 4.0M Scaggs-Champaign · #1 Singles · 4.0
expectation pending — we’re still fetching an opponent’s record
6-7, 7-6, 1-0
W
Ryan Smith
2024-05-13 · MSIL A18&O 4.0M Scaggs-Champaign · #1 Singles · 4.0
expectation pending — we’re still fetching an opponent’s record
3-6, 6-1, 1-0
L
Sean Miller / Aaron Rapp
2024-02-25 · MSIL 4.0M Tri-Level Rebel Tennis Alliance · #1 Doubles · 4.0 · with Andy Wilke
expectation pending — we’re still fetching an opponent’s record
2-6, 2-6
L
Aaron Rapp / Sean Miller
2024-01-21 · MSIL 4.0M Tri-Level Rebel Tennis Alliance · #1 Doubles · 4.0 · with Noel Castro
expectation pending — we’re still fetching an opponent’s record
4-6, 7-6, 0-1
W
2023-04-23 · MSIL 4.0M Tri-Level Rebel Tennis Alliance · #1 Doubles · 4.0 · with Christopher Kuehn
expectation pending — we’re still fetching an opponent’s record
6-2, 6-3
L
Sean Miller / D Comte
2023-02-04 · MSIL 4.0M Tri-Level Rebel Tennis Alliance · #1 Doubles · 4.0 · with Noel Castro
expectation pending — we’re still fetching an opponent’s record
6-0, 4-6, 0-1
W
Sean Miller / D Comte
2023-02-04 · MSIL 4.0M Tri-Level Rebel Tennis Alliance · #1 Doubles · 4.0 · with Andy Wilke
expectation pending — we’re still fetching an opponent’s record
6-4, 6-3
Where you rank locallyagainst everyone at your level
Teams4 teams · 2023–2024
Over timerating by season, and how you rank
By level1 levels played
4.0
55.6%
5W–4L · 52.7% of games

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

By lineusually #1 Doubles, 50% of the time
#1 Doubles
50%
5 matches
#1 Singles
40%
4 matches
#2 Doubles
10%
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.

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