Wimbledon: Jannik Sinner survives scare, fall to reach second round

Reigning champion Jannik Sinner twice fought back from a set down to battle past Serbia’s Miomir Kecmanovic and avoid a huge shock in the Wimbledon first round on Monday. The world number one was in danger of suffering a second successive early Grand Slam exit, after his second-round loss at the French Open last month,