Alejandro Tabilo replaces Grigor Dimitrov (pectoral) in U.S. Open draw
(Photo credit: Geoff Burke-Imagn Images)Grigor Dimitrov withdrew from the U.S. Open on Tuesday as he continues to recover from a chest injury.The 34-year-old Bulgarian held a two-set lead over World No. 1 Jannik Sinner in Wimbledon's Round of 16 when he was forced to retire with a pectoral muscle injury on July 7.Dimitrov has won nine singles titles on the ATP Tour but has never won a Grand Slam to
Moderated by Tomas Kauer 
(Photo credit: Geoff Burke-Imagn Images)
Grigor Dimitrov withdrew from the U.S. Open on Tuesday as he continues to recover from a chest injury.
The 34-year-old Bulgarian held a two-set lead over World No. 1 Jannik Sinner in Wimbledon's Round of 16 when he was forced to retire with a pectoral muscle injury on July 7.
Dimitrov has won nine singles titles on the ATP Tour but has never won a Grand Slam to
