Four-time Grand Slam winner Carlos Alcaraz made short work of China's Shang Juncheng on Saturday, defeating him in straight sets to breeze through to the Shanghai Masters third round.

Italy's world number one Jannik Sinner and Spanish rival Carlos Alcaraz both enjoyed comfortable victories in their opening matches at the Shanghai Masters - just three days after contesting a dramatic China Open final.

Carlos Alcaraz and top-ranked Jannik Sinner showed no signs of fatigue from their China Open final earlier this week to advance with comfortable straight-set victories in their opening matches of the Shanghai Masters on Saturday.