Pádraig Harrington claimed his eighth win on the PGA Tour Champions and a timely boost for this week’s US Senior Open when he closed with a four-under 68 to complete a hat-trick of victories in the Dick’s Open in New York.

South Korea’s Tom Kim became the youngest player since Tiger Woods in 1997 to win three times on the PGA Tour when he retained the Shriners Children’s Open in Las Vegas.