The Pole spoke about his side's determination to repeat last season's success. "We did something big, but to go on successfully means forgetting about the past," said Poland's captain.
The hero of the night became the home team's Moldavian striker Ion Nicolaescu who tied the game five minutes before the end of regulation on his debut and then put Dunajska Streda ahead 4-3 six minutes into overtime with a quick and un-saveable shot from the edge of the box.
Five minutes later, the crossbar denied Dortmund a greater lead before the break, as Jadon Sancho's header bounced off the woodwork.
"Hopefully we will renew our cooperation someday in the future. We are family as always," the club added.
Cologne had the worst possible start on home soil as Jonas Hector's return pass was intercepted by Kramaric, who kept his cool and nutmegged goalkeeper Timo Horn for the opener with only three minutes gone.
The 29-year-old, who helped Bayern to the treble last season, arrived in Liverpool on Friday morning to complete his medical and put pen to paper.
The Rubro-Negro won their opening two matches of South America's premier club competition before it was halted in March because of the coronavirus pandemic.
MADRID, Sept. 20 (Xinhua) -- FC Barcelona's talented young midfielder Riqui Puig looks as if he is going to be spending the season on loan elsewhere, local media reported on Sunday.
His son, Papa Massata Diack, a former IAAF marketing consultant, was sentenced to five years in prison and fined one million euros. The younger Diack, who is wanted on an Interpol red notice, remains in Senegal.
With the domestic 2020/2021 campaign set to start on this Friday evening, none of the 17 challengers seems to have found a convincing answer yet.
The other match in Group A between Al-Wahda of the United Arab Emirates and Iran's Esteghlal FC was abandoned.