Tennis: Defending champion Alexei Popyrin advances to the National Bank Open quarterfinals
TORONTO (AP) -- Defending champion Alexei Popyrin of Australia beat fifth-seeded Holger Rune of Denmark 4-6, 6-2, 6-3 on Saturday night to reach the N
Tomas Kauer - News Moderator 
TORONTO (AP) -- Defending champion Alexei Popyrin of Australia beat fifth-seeded Holger Rune of Denmark 4-6, 6-2, 6-3 on Saturday night to reach the N
