[ Competition summary || European zonal A | European zonal B1 | European zonal B2 | European zonal C | European zonal D | Soviet zonal | US zonal | Canadian zonal |
| Caribbean-Central American zonal 1 | Caribbean-Central American zonal 2 | South American zonal | West Asian zonal | Asian Pacific zonal | Mediterranean-African zonal ||
|| Biel interzonal | Manila interzonal || Candidates QF | Candidates SF | Candidates F || WCh match ]

[ Match Results | Information ]

Match results

name	Elo	Flag	1	2	3	pts	+	=	-
⇑ GM Mariotti, Sergio	2495		1	1	1	3	3	0	0
IM Durão, Joaquim Manuel	2350		0	0	0	0	0	0	3

Both players shared 1st place in Mediterranean-African zonal 1975.

Information