Alves hoping for 'clean' Super Cup
Barcelona defender Dani Alves
Last season Real Madrid lost the two-legged tie to Barcelona 5-4 on aggregate and the second leg saw several clashed between the players on the field.
Real Madrid coach Jose Mourinho was also involved in an off the pitch incident with then Barcelona assistant coach Tito Vilanova.
"We always hope that games pass without things getting out of hand," said Alves. "But, sometimes things happen which we can't control."
On Tuesday, Mourinho expressed his regret for poking Vilanova in the eye during an interview with Fox Sports, but Alves believes this was long overdue.
"It's good that he's changed his attitude but I'd given up waiting," he said.
"He's taken a very long time to say that."