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

Guillermo Rivas — ATP Match Log

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3 main-draw matches · 0–3 · 0.0% wins

Opponent	Score	Result	H2H	Match Data	Date ↓	Round	Tournament	Category	Surface
Horst Skoff #41	1-6 6-7	L	H2H	Match data	Nov 13, 1986*	R32	Argentina Open	ATP 250	Clay
Francisco Maciel #46	1-6 2-6	L	H2H	Match data	Jun 19, 1986*	R32	Athens	ATP 250	Clay
Francisco Maciel #47	6-4 4-6 3-6	L	H2H	Match data	Jun 12, 1986*	R32	Bologna	ATP 250	Clay

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.