Article snapshot taken from Wikipedia with creative commons attribution-sharealike license.
Give it a read and then ask your questions in the chat.
We can research this topic together.
With the first game tied 0–0, Nacional were crowned champion after winning the second leg 1–0 with a goal by striker Waldemar Victorino, achieving their second Copa Libertadores title. Victorino was also the top scorer of the edition with 6 goals.
Format
The finals was played over two legs; home and away. The team that accumulated the most points —two for a win, one for a draw, zero for a loss— after the two legs was crowned champion. If the two teams were tied on points after the second leg, a playoff in a neutral would become the next tie-breaker. Goal difference was used as a last resort.
Nacional, champions
Internacional
Nacional
Estádio Beira-Rio (left) and Estadio Centenario, venues for the series
Internacional
34'