He is also doubtful for Barca's next games, which are away to Getafe on October 17, their Champions League debut at home to Ferencvaros on October 20, and the first 'Clasico' of the season at home against Real Madrid five days later.
Organizers have set up two tracks, a 19.5km track for professionals and a 13km track for amateurs, in a group time trial format, circling the Wulashan Township of Urad Front Banner.
Also absent will be representatives from Oriente Petrolero, due to bickering between club officials and the Bolivian Football Federation (FBF).
"If you win 4-0, you have to be happy. We will analyse today's game in a couple of days but for now we are delighted. Today it was important to be effective when it mattered most," Union head coach Urs Fischer said.
Following is the Ecuador squad:
Luis Enrique has handed a first call up to Levante midfielder, Jose Campana, while recalling Dani Caballos (Arsenal) and Sergio Canales (Betis) to a 25-man squad.
Slovan's Canadian forward Brendan O'Donnell could have tied the game in the second period but only hit the goal post to go 1-2.
Those to have been ruled out of the matches include forwards Juan Carlos Arce, Gilbert Alvarez and Victor Abrego, midfielders Erwin Saavedra and Leonel Justiniano, and defenders Adrian Jusino, Luis Haquin and Diego Bejarano.
The Argentinian bested Nadal in the Rome Masters quarter-finals last month for his first win against the world number two.
PARIS, Oct. 4 (Xinhua) -- Top seed Simona Halep's 17-game winning streak was snapped on Sunday at Roland Garros, as the Romanian ended her run for a third major title 6-1, 6-2 following a devastating performance from Iga Swiatek in the women's singles fourth-round match.
Wolves also claimed three points thanks to Pedro Neto's 56th minute goal at home against a Fulham side still looking for its first point since returning to the top-flight.