Matteo Manassero and Ryan Fox each shot 6-under 64 on Saturday to share the third-round lead in the RBC Canadian Open, the final event before the U.S.

There are 23 players within four shots of co-leaders Matteo Manassero and Ryan Fox entering Sunday's final round at TPC Toronto

Italian Matteo Manassero and New Zealand's Ryan Fox share the lead at a closely contested Canadian Open after the third round.