1983–84 S.L. Benfica season left the club in second, a point shy of the leader Porto, their next opponent. In the Clássico, Benfica beat his rival Porto and assumed first place. Later in the month, Benfica defeated Olympiacos in the second round of the European Cup, qualifying for the quarter-final. In November and December, Benfica won all their league matches, but lost the Supertaça Cândido de Oliveira to Porto. Benfica kept on winning in the Primeira Divisão in January, lapping the first part of league with a three-point lead. However they suffered a set-back in the Taça de Portugal, losing 2–1 in Estádio de
1999–2000 S.L. Benfica season benefited from the points-share and Benfica fell to six points behind Porto. On 12 January the club hosted Amora for the Portuguese Cup, scoring seven goals against the third-tier team. Three days later, Benfica visited Funchal and nearly lost; "Record" labelled Enke's performance as crucial for Benfica, illustrating, "In the key moment of the game, when Enke defended a penalty in the 10th minute, he saved Benfica from leaving Funchal with a defeat. In a sluggish performance, only new signings Uribe and Machairidis showed good form." On Matchday 18, Benfica hosted Rio Ave, winning their first league game in a