As Ben Ainslie loses fleet racing lead in tie break at the America's Cup World Series

As Oracle Team USA Spithill takes a show-stopping tumble at the America's Cup World Series

America's Cup World Series first quarterfinals matches held in San Francisco

JP Morgan BAR leads the America's Cup World Series San Francisco fleet racing

On a breezy opening day of match racing at the America's Cup World Series in San Francisco

Tense finishes on Super Sunday at the America's Cup World Series in San Francisco

Spithill leads the fleet racing with an all-Oracle match racing final set at the America's Cup World Series

Another day of dramatic racing in the America's Cup World Series in San Francisco

Fleet racing gets underway at the America's Cup World Series in San Francisco

Racing gets underway at 2100 UTC

America's Cup World Series match racing gets underway in San Francisco

Skippers look forward to tomorrow's America's Cup World Series racing as another two capsize on the Bay

BAR racing and second Artemis Racing boat expand the fleet

Four Star Pizza ISAF Youth Sailing World Championship sets sail tomorrow

Leading US rap artist gives his seal of approval

As Russell Coutts reclaims his AC45 helm

Russell Coutts confirms following the Defender Series they will pick the best helmsman

'Significant milestone in the history of the America's Cup' says Spithill

Ex Alinghi/Team Origin boss joins Cup team

Newly rebranded Oracle Team USA to rotate crews in Venice

French AC team to buy design technology for its AC72 from AC defender

Steve Howe and Russell Coutts come out on top at the Cascais RC44 Cup

Coutts and Steve Howe consolidate their lead after a light day at the Cascais RC44 Cup

Breeze up for the RC44s in Cascais

Four races held at the Cascais RC44 Cup

RC44 Cascais Cup sets sail

Russell Coutts and James Spithill with the press in San Francisco

The latest round-up from the America's Cup