Barcelona great Andres Iniesta has said will reach a decision on his future by the end of April.
Iniesta returned from a hamstring injury to help Barca to a 3-0 win over Chelsea at Camp Nou on Wednesday, with Lionel Messi's brace inspiring a 4-1 aggregate triumph in the last-16 tie.
The 33-year-old signed a "lifetime" contract extension earlier this season but his future has been the subject of mounting speculation over recent weeks.
Tianjin Quanjian were linked with a move for Iniesta, although the Chinese Super League club have issued a statement strongly denying any interest.
"The club will know before you [the media]," Iniesta told reporters after the Chelsea match.
"I have until April 30 to decide if I stay. I have to evaluate what's [best] for me and for the club."
"I want to avoid the Spaniards because we know each other too well," he added.
"We achieved the goal of reaching the quarter-finals against a tough opponent like Chelsea and that's our happiness."