Italian full-back Alessandro Florenzi, who has just arrived in Paris on a one-year loan from Serie A side Roma, could also cap for Tuchel's side in Sunday's match,
Yu's deal comes the same day while Taiwan guard Wu Yongsheng completed the move from Shanghai Sharks to Xinjiang.
While coach Hansi Flick is demanding that gaps are closed quickly in his team to ensure a successful 2020/2021 season, the former president accuses Liverpool and Manchester United of trying to blackmail the club.
The other three players are Argentine duo Angel Di Maria and Leandro Paredes, and goalkeeper Keylor Navas.
In regard to the COVID-19 pandemic, Samaranch reported that Beijing 2022 has been in direct contact with the relevant International Federations, developing plans for different scenarios at a number of official test events this coming winter based on the latest COVID-19 situation.
A brand new format will be taken over five days of competition action, and innovative scoring methods will be implemented.
Lukebakio was able to reduce the arrears for Berlin but Braunschweig stood firm in the closing stages to progress into the second round of the German Cup.
Wang Shenchao (R) of Shanghai SIPG vies with Gao Xiang of Qingdao Huanghai during the 10th round match between Shanghai SIPG and Qingdao Huanghai at the postponed 2020 season Chinese Football Association Super League (CSL) Suzhou Division in Suzhou, east China's Jiangsu Province, Sept. 10, 2020. (Xinhua/Yang Lei)
In the other semifinal of the day, Ruichang fought from one game down to beat Hunan Hualai 3-1.
Sunday sees four more games, with perhaps the highlight being the Valencia derby between Valencia and Levante, while Huesca return to the top-flight away to Villarreal. Enditem
The other game on Tuesday saw powerhouse Guangzhou defeat Shenzhen 2-0 thanks to aggressiveness by Brazilian midfielder Jose Paulo Bezzera Maciel Junior who opened the scoring in the 27th minute and contributed an accurate pass to seal the win in the 53rd minute. Enditem