3 sources
Zverev surpassed Jannik Sinner, who had been No. 1 since April 13 but has been out since Wimbledon with a knee injury, and is the first German No. 1 since Boris Becker in 1991.
OriginalZverev surpassed Jannik Sinner, who had been No. 1 since April 13 but has been out since Wimbledon with a knee injury, and is the first German No. 1 since Boris Becker in 1991.
OriginalZverev surpassed Jannik Sinner, who had been No. 1 since April 13 but has been out since Wimbledon with a knee injury, and is the first German No. 1 since Boris Becker in 1991.
Original