CALEDON - There was one thing Ryan Fox knew he had to check out as soon as he returned to TPC Toronto for this year's RBC Canadian Open.

The New Zealander immediately sought out the plaque mounted by the 18th green at the golf course northwest of Toronto that commemorates his four-hole playoff victory over American Sam Burns to win last year's Canadian men's national championship. 

¹ú²úÓÕ»ó¸£Àû