The estimated timing for the start of training camp will be announced at a later date.
Hao joined Guangzhou Evergrande for study under world-class coach Marcello Lippi after managing the Chinese women's national team from 2012 to 2015. He was appointed the executive coach of the Chinese Olympic men's team, but his side failed in pursuit of a ticket to the Tokyo Olympics.
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.
Koeman had made no secret that he wanted the duo and the failure to sign Garcia leaves Barca looking especially lightweight in central defense, where they only have Gerard Pique and Clement Lenglet, with Ronald Araujo to provide cover.
"We will always pay attention to the development of brilliant Chinese coaches, club management and youth talents, in order to contribute more for the long-term development of Chinese football," the club said.
The appointment of Waldrum by the Nigeria Football Federation (NFF) came a year after Swede Thomas Dennerby resigned from the job in October 2019.
The match will be Iran's first game at the national level under the leadership of Dragan Skocic.
Eibar has just one point from four games and Jose Luis Mendilibar's team travels to Real Valladolid after seven days which has seen them lose home games to Athletic Bilbao and newly-promoted Elche.
Despite the Azzurri's request to postpone the game, the Serie A league enforced the rule that as long as a team has 13 players available including a goalkeeper, the game can go ahead.
Ben Chilwell had a perfect Chelsea debut with the opening goal and an assist for Kurt Zouma in Chelsea's 4-0 win at home over Crystal Palace, which was rounded off by two penalties from Jorginho.
Shanghai will face Shaanxi on Sunday, while Tianjin's opponents on Monday will be Jiangsu. Enditem