Match log updated: 2026-08-30 18:41 UTC

A. O'Brien — ATP Match Log

Name: A. O'Brien ATP match results
Creator: TennisDB
License: https://creativecommons.org/licenses/by-nc-sa/4.0/

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Main draw matches: 1 | W: 0 | L: 1 | Win %: 0.0%

Opponent	Score	Result	H2H	Match Data	Date ↓	Round	Tournament	Category	Surface
Alex Kim	6-3 2-6 4-6	L	—	Match data	Aug 15, 2001*	R64	Washington Open	ATP International Series Gold → modern equivalent ATP 500	Hard

Estimated from the tournament schedule where an exact match date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Mapping details.