Maracana SA chief executive Severiano Braga said one section of the pitch had already been replaced with positive results.
"It has been a long time I have not played competitive matches with so many teams, and I am so happy to be back on the pitch again," he said, adding that he will do what he can to help his team win the championship.
"Although I'm not an Iranian, I have spent many years in Iran. I know the problems of Iranian football and I believe that the country has very talented players who have football DNA, but they need to change their mentality about tactical football. I think Iranian football needs coaches who increase the motivation of the players to fight," he said.
The 28-year-old striker was one of seven players in the PSG squad who had tested positive recently. The other infected players include Kylian Mbappe, Mauro Icardi, Angel Di Maria, Leandro Paredes, Keylor Navas and Marquinhos.
"The president of the AFA [Argentinian Football Association], Claudio Tapia, sent a query to CONMEBOL about the suspension of Argentina captain, Lionel Messi," the region's governing body for football said on Twitter.
"After the completion of one year, [CONMEBOL president] Alejandro Domingo confirmed that [the suspension] has now expired and he is available for the double header."
Crystal Palace's Wilfred Zaha needed 13 games to get off the mark last season, but needed just 13 minutes this time around as he scored the only goal of the game in his side's 1-0 win over Southampton, who were nowhere near their best in south London and rarely troubled a well-organized home defense.
Following Wednesday's clash, the stadium will not stage another game until September 28, when Fluminense host Coritiba in the Brazilian Serie A.
Ruichang Biyuan edged Jiangsu Weikeduo 4-1 to rank second in the table, while the third-placed Hunan Hualai also enjoyed a convincing victory, beating Anhui Souyu 5-0. Enditem
"I'm very happy to help my team win. This was the most memorable game for me this season. I learned a lot from all these games, which can help me in the future when playing in big events," said Lu.
Hunan finally sealed the victory with a quick win in the women's doubles as Liu Xuanxuan/Chen Fanghui overwhelmed Lv Rouhao/Ren Linfei 11-5, 11-5, 11-3 in just 19 minutes.