Novak Djokovic has been visited twice by a doctor for a stomach issue and given what he called “miracle pills” during a 6-1, 6-7 (7), 6-2, 6-2 victory over Alexandre Muller in Wimbledon’s first round.

Novak Djokovic grateful for 'miracle pills' after overcoming stomach pain in round one win - The Serb started his push for an eighth title in SW19 on the back foot

Novak Djokovic has lifted the lid on his worrying scare after requesting a medical timeout during his first-round Wimbledon win. The seven-time champion looked set to breeze into the second round after winning the first set of his tournament 6-1 against an overawed Alexandre Muller.