TORONTO — Rory McIlroy won the RBC Canadian Open on Sunday and gave the PGA Tour a strong response to the start of the Saudi-funded LIV Golf Invitational, closing with an 8-under 62 to win a wild race to the finish with Justin Thomas and Tony Finau.
McIlroy had his first title defense on the PGA Tour, even if he had to wait for it. He won golf’s fourth-oldest national open in 2019 at Hamilton Golf & Country Club, only for the COVID-19 pandemic to cancel the next two editions.
Thomas pushed him to the end at St.