"These Governments have identified what they consider to be a weakness in the rules whereby a Government can unilaterally refuse to meet its agreed funding commitments without facing any significant consequences," the statement read.
Medvedev will next face fellow American Frances Tiafoe, and Thiem will take on Canada's rising star Felix Auger-Aliassime.
This February, Rojas set a world indoor record of 15.43m in Madrid, beating the previous mark of 15.36m held by Russia's Tatiana Lebedeva. Enditem
In the other two matches of the day, Hunan Hualai edged Shenzhen Nankeda 3-2, while Olympic champion Chen Long led Xiamen Tefang to a win over Anhui Souyu 5-0. Enditem
But on September 4, the striker published a video message confirming that he would remain at the club for the 2020-21 season to see out the remaining year of his contract.
Kosgei was later disqualified for stepping onto the infield in the closing stages.
On Friday, Piatek played 63 minutes against the Netherlands in Amsterdam. Poland lost 1-0 after Steven Bergwijn's goal. Enditem
From December this year, test events will be held ahead of the 2022 Beijing Winter Olympic Games.
It is the second such injury in eight months for Zaniolo, as the 21-year-old was stretchered off in the Serie A game between Roma and Juventus in January, following a tackle with Adrien Rabiot and Matthijs de Ligt.
File photo taken on July 12, 2020 shows that Kylian Mbappe of Paris Saint Germain celebrates during a friendly football match between Paris Saint Germain and Le Havre at the Ocean Stadium in Le Havre, France. French football federation (FFF) announced that Paris Saint Germain's French forward Kylian Mbappe has tested positive for the COVID-19 virus and he will miss UEFA Nations League match against Croatia. (Photo by Jack Chan/Xinhua)
Thailand joins Chinese Taipei and Australia as member associations unable to take their place. Replacement teams have yet to be announced, the BWF said.