I remember the botafogo game. They had a central midfielder with a beard and long hair who was absolutely outstanding. I think his name was "vitor". I was only a youngun when we played them, but have never forgotten how good they were and particularly that player.
Also gazza playing for Spurs in a friendly at HP. Took loads of stick from the crowd, but was so good that everyone chanted his name when he got subbed in the second half.