Haaland remained center stage as he drilled the subsequent free-kick from the edge of the box into the top-left corner to make it 3-0.
Jack Harrison drew Leeds level after 12 minutes on a pass from Kalvin Phillips, but Virgil van Dijk's powerful header in the 21st minute from an Andy Robertson cross following a corner put Liverpool back in front.
Eight minutes later, things went from bad to worse for Duisburg as Volkmer felled Erling Haaland as the last man to receive his marching orders.
Hertha tried to respond but for all that Braunschweig doubled their advantage through Maximilian Mittelstadt, who deflected a header into his own goal with 17 minutes gone.
Despite Hoeness's threats, Bayern seem stuck in a tricky situation as both Alaba and Thiago might cause new unrest over the upcoming season. On the other hand, the Bavarian's need to organize a well-oiled squad and gain income to sign new faces.
The goal was at first a controversial one for Lv was suspected of a handball but was later confirmed as valid by the referee after checking VAR.
Besides Loe, two non-Chinese players, Nigerian striker Kingsley Onuegbu and Cameroon international Robert Ndip Tambe, have joined the second-tier club in northwest China's Shaanxi province.
In the game played against Shenhua, Dalian forward Jose Rondon blasted a curling shot past outstretched Zeng Cheng into the net in the 33rd minute.
World No. 2 Chen Yufei crushed young shuttler Huang Mingxuan 11-3, 11-2, 11-4 in the women's singles later to extend the lead for Qingdao.
In women's doubles, German player Laura Siegemund and Russian veteran Vera Zvonareva defeated third seeds Nicole Melichar of the United States and Xu Yifan from China in straight sets to win the title. Enditem
Elsewhere, David Silva has left, but that should allow Phil Foden to claim a regular starting place and Ferran Torres is a talented an adaptable signing from Valencia.