KEILAR: An American tennis player now in hiding after fleeing Russia on a private jet after testing positive. Fred Pleitgen is following this from Moscow.</s>FRED PLEITGEN, CNN SENIOR INTERNATIONAL CORRESPONDENT: We're talking about Sam Querrey, from California, who is very well known for an extremely powerful first serve and lots of aces. He was supposed to play at this tournament in St. Petersburg in Russia. However, a day before the tournament was supposed to start, he and his wife tested positive for COVID-19. The organizers then say they put Querrey and his family into self- isolation in the hotel. But when doctors wanted to visit the family, he refused to open the door. They were also supposed to get tested again for the novel coronavirus on October 15th but they weren't there anymore. Surveillance cameras in the hotel showed that they all left the hotel in the very early morning hours of October 13th. And later, apparently, Querrey told the ATP that he had left Russia with his family on a private plane. And now, no one really knows where he is. We tried to reach out to Querrey's representatives, however, they have not gotten back to us. And the ATP has acknowledged that this incident happened. And they called on all players to provide by coronavirus protocols or risk jeopardizing these tournaments being carried out -- Brianna?</s>KEILAR: All right, Fred, thank you for that.
U.S. Tennis Player Sam Querrey Accused of Fleeing Russia after Testing Positive for COVID.