What to know

• Carlos Alcaraz fell to Zizou Bergs in straight sets at the Shanghai Masters on Monday, interrupting the former world number one’s in-form return to the professional Tour after being sidelined for months by injury. The 39th-ranked Belgian beat the second-seeded...S1
• Zizou Bergs stunned second-seeded Carlos Alcaraz 7-5, 7-6 (4) to advance to the fourth round of the Shanghai Masters on Monday.S2
• Zizou Bergs has stunned second-seeded Carlos Alcaraz at the Shanghai Masters, winning 7-5, 7-6 (4) to advance to the fourth round.S3