The Greek says Dominic Thiem is a big inspiration for him.
Former world No. 9 Nicolas Almagro coached Danielle Collins to her first Roland Garros quarterfinal.
The tournament, which will cap spectator attendance at 1,000 per day, will play on its scheduled date.
The Belgian has to pull out of St. Petersburg due to a positive result.
The Austrian even took a day off the courts before the second week, but he couldn't keep his streak alive today.
The ASB Classic has had to cancel its 2021 edition due to coronavirus concerns.
Petra Kvitova grew teary eyed reaching her first RG quarterfinal in eight years.