Sinner survives three match points in Dubai
4th Seed Jannik Sinner saved three match points in a tense second set tie-break before rattling off five points in a row to beat Alejandro
Britain in charge of Group C
Team GB are in a strong position in Group C after a 2-1 win over France in their opening match in the 2021 Davis Cup.
Sinner, Schwartzman through to Antwerp last four
Jannik Sinner and Diego Schwartzman eased their way into the semifinals at Antwerp on Friday with comfortable wins over Americans Arthur Rinderknech 6-4, 6-2 and
