Earlier, Xiao opened his account by beating Farakh Ajaib 3-1 before drawing 2-2 with Jak Jones.
The signatures have to now be confirmed to be authentic by a panel made up of a representative from the club, the Catalan soccer federation and from the group behind the no-confidence vote.
Sport Recife are currently 15th in the 20-team Brazilian Serie A standings with three wins from their first 10 matches. Enditem
Valencia got a flying start to the season a week ago when they twice fought back from behind before winning 4-2 at home to Levante, and another fightback looked to be on the cards when Maxi Gomez scored an impressive goal in the first minute of the second half following a pass from Daniel Wass.
Hoffenheim also started the Bundesliga season off with a victory after they overpowered Cologne 3-2 thank's to Kramaric's hattrick.
Teda rank in the bottom in the Suzhou division with an embarrassing no-win record. Enditem
Gilvan Correa pulled a late goal back for the hosts with a stoppage-time header following an Everton Felipe corner.
Andre Villas-Boas' side beat PSG 1-0 last Sunday, ending a nine-year winless run against the old rivals, but suffered a bitter 2-0 defeat to St-Etienne on Thursday.
MADRID, Sept. 16 (Xinhua) -- Spanish La Liga club Granada make their European debut on Thursday when they head to Albanian side Teuta for a Europa League qualifying tie.
"As for the fans, no matter when I get injured, traded or defeated, you always support me, which gives me great belief," he added.
"The result didn't meet my expectations, I was thinking about 20.50s or so," said Xie.