Top-seeded Alexander Zverev led Francisco Cerundolo 6-4, 1-0 when the 14th-seeded Argentine retired because of an abdominal injury Saturday night in the National Bank Open.
Zverev to face Popyrin in Toronto quarterfinals
Other News
- Holder’s 4 for 19 and last-ball heroics keep series alive
- PCB issues ‘blanket ban’ on future participation in WCL
- Norris fastest overall in Hungarian GP practice
- NBA execs debate the rookie class: Flagg runaway ROY? Biggest steal? Best pick?
- Braves-Reds showcase at Bristol stalled by rain
- Zverev to face Popyrin in Toronto quarterfinals