Fujian's players were unable to break the tight blocks from Wang Yizhu, the youngest player of Tianjin who grabbed nine points in the second set.
"It's obviously an honor to play at the center court, playing against David, he is a great player. I know him very well, we're good friends, so it's not easy."
Barca are still working in the transfer market, however, with Ousmane Dembele now linked to a move to Manchester United as the club chases Memphis Depay - a personal request of Koeman's.
The 62-year-old didn't exclude himself from the solution after leaving RB Leipzig eight weeks ago.
Olympic medalist Fu Yuanhui touched the finishing line first in the preliminary of the women's 100m backstroke, but was another to miss out on the final, ranking only 11th in the physical tests. Guangdong's Wang Xue'er took the crown in 59.55 seconds.
Guardiola fielded new signing Nathan Ake and youngster Eric Garcia, neither of whom is six feet tall.
The Italian rising star ripped 11 games in a row to defeat the Belgian for the second time in as many head-to-head meetings.
However, it added that Gremio are loath lose another regular goalscorer after the departure of Everton Soares to Benfica in August.
Inter were three goals up in the 28th minute as Lukaku bagged his second after Roberto Gagliardini had smashed in a volley.
Naldo is known as being highly empathic, always having an ear for team internal developments.
BERLIN, Sept. 30 (Xinhua) -- FC Schalke 04 have appointed Manuel Baum as their new head coach, the Royal Blues confirmed via the club's official homepage on Wednesday.