The midfielder came on a substitute, but could not score.
Rumours have already begun circulating about the possible return of the Chile number 10 to Palmeiras.
"We lost to the best team," Valdivia said to Terra post-match. "There is nothing more to say.
"There is a strong possibility that I could return to Palmeiras next season. Everyone wants me to come back to the club.
"I do not know what will ultimately happen, though. We shall wait and see," he concluded.
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