Rahm withdraws from tournament with six-shot lead after positive Covid test

World number three Jon Rahm’s Saturday began with a hole-in-one and saw him take a six-shot lead at the USPGA Memorial Tournament in Ohio.

It ended with the Spaniard withdrawing from the tournament after being told he had tested positive for Covid-19 as he walked off the 18th green.

Defending champion Rahm looked set to claim the $1,67m (£1.18m) first prize.

The PGA Tour said Rahm was given the news as he finished his round as part