Match log updated: 2026-05-28 18:14 UTC

Guillermo Hormazabal — ATP Match Log

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0 main-draw matches · 0–0 · — wins

Opponent	Score	Result	H2H	Match Data	Date ↓	Round	Tournament	Category	Surface
Facundo Arguello #273	6-7(5) 4-6	L	H2H	Match data	Jan 30, 2012	Q2 Q	Chile Open	ATP 250	Clay
Alessandro Giannessi #138	4-6 6-3 7-6(2)	W	H2H	Match data	Jan 30, 2012	Q1 Q	Chile Open	ATP 250	Clay

2 qualifying matches shown in the table; qualifying is excluded from main-draw summaries and leaderboards. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Mapping details.