Media reports speak of deep divisions between him and his players.
Semedo has agreed to a three-year contract until the end of June 2023, with the option to extend it until 2025. He will replace Matt Doherty, who recently joined Tottenham.
Napoli also got their new season off to a good start as the Coppa Italia holder dominated Parma 2-0 with Dries Mertens and Lorenzo Insigne on target.
If Flamengo's secondary samples prove positive, the players will be isolated for 14 days before being tested again, according to CONMEBOL guidelines.
The world 10,000m bronze medalist Agnes Tirop of Kenya will also spice up the 3,000m event.
Both sides accelerated their rhythm in the second set, but Hebei could hardly break through the tight blocks cemented by Xu Ruoya and Wang Chenyue as Jiangsu had an identical winning scoring for the second set.
Falcao, 34, has has been in impressive form for Galatasaray so far this season, netting three times in the opening two rounds of the Turkish Super Lig.
"We gave up our own advantage in tactics, only to let Jiangsu play its way comfortably," said Shanghai head coach Wang Zhiteng.
The Wolves took a hard-earned win and are now one victory away from booking their berth in the Europa League's group stage, as ten-man Desna were unable to cause surprise.
The Prime Minister then answered "yes" when asked whether all people are included in the number of 1,000.
The swimmers' performances at the championships will be an important reference point for their qualification for the Tokyo Olympic Games. Enditem