until Khachanov's stray backhand on the third match point collapsed his resistance, rewriting the record books previously marked by the 1992 semi-final battle of Edberg versus Chang at five hours ...
and Dominic Thiem employ the one-handed backhand. The retired players like Roger Federer, Pete Sampras, Stefan Edberg, and Rod Laver also used to prefer it. Ahead of the Mexican Open, Tsitsipas ...