After a first-round loss Slovakia's Martin Klizan complained about Beijing's smog.
See Young finish an electrifying sprint with a sweeping forehand winner.
Cypriot shows mobility and ingenuity with this running pass.
The Bulgarian couldn't convert break points and by the end of his loss to Benoit Paire he had nothing left to give.
To honor their upcoming Beijing tilt, we look back at the great Wozniacki-Kerber Moonball-fest of 2013.
Dominic Thiem's 'tweener handcuffed John Isner and won the Austrian shot of the day honors in Beijing on Tuesday.
"I think nine months season will be good," world No. 8 says in Beijing.