Italy's Matteo Manassero and New Zealand's Ryan Fox share a one-shot lead going into the final round of the RBC Canadian Open with Ireland's Shane Lowry slipping down the leaderboard on day three.

Manassero and Fox both carded seven birdies and one bogey to record six-under-par rounds of 64 to lead the final PGA Tour event before the US Open.

Manassero's only blemish came at the 17th, but he immediately responded with a birdie on the final hole to move back to the top of the leaderboard.

Americans Lee Hodges and Matt McCarty ended the day in share of third place with Taiwan's Kevin Yu.

Lowry is four shots back in a share of 16th place, with a group of players that includes England's Danny Willett, after three birdies and a bogey.

Halfway leader Cameron Champ struggled on day three as

See Full Page