Britannia

The billionaire has enjoyed more success in sailing where his Ineos Britannia boat reached the America's Cup - the first time a British team has been in the final since 1964, but then lost a one sided-final to holders New Zealand.

Ben Ainslie's Ineos Britannia team were 6-2 behind going into Saturday's racing and needed to win race nine to stay in the best-of-13 series in Barcelona.

Ben Ainslie's Ineos Britannia team fell 4-0 behind on Monday in the best-of-13 series in Barcelona.

"We're back in it, that's huge," said Britannia skipper Ainslie.

Sir Ben Ainslie's Ineos Britannia team fell 3-0 behind on Sunday, and the fourth race was abandoned because there was not enough wind in Barcelona.