Chris Ross of Dundas, Ont., and Montreal's Beon Yeong Lee earned spots in the RBC Canadian Open field with near perfect golf in Monday's qualifying round.

Ross and Lee fired matching 4-under par 68's at The Club at Bond Head to earn exemptions into this weekend's tournament.

Also earning a spot in the Canadian Open via Monday's qualifier was American Lucas Lee, who fired a 3-under par 69.

After 18 holes of regulation play, four players were tied for the last of four Monday qualifier exemptions. Derek Gillespie of Oshawa, Ont., Jeffery Puska of Ladysmith, B.C., David Williamson of Halifax and Marc Bourgeois of Dieppe, N.B., played one hole of playoff golf before play was called because of darkness. Gillespie and Bourgeois were eliminated after failing to make par.

Puska and Williamson will battle for the fourth and final exemption when they return to the course Tuesday morning.