"In response to what's circulating recently, the #AlSadd management reaffirms that Xavi has a two-year contract with the club and is fully focused on the team's upcoming matches, to maintain our lead at the top of the league and to defend the title," tweeted the Doha-based outfit.
The 41-year-old is due to take charge of his team's game in the Qatar Stars League on Saturday.
He has been tipped to return to the club where he starred as a player and take over as coach following the sacking earlier this week of Ronald Koeman.
Barcelona are currently ninth in La Liga, six points outside the top four.
Barca president Joan Laporta on Friday admitted he would like to have Xavi as coach at some point during his presidency.
