Jack Nicklaus: Rory McIlroy 'played well' on Open final round but Cameron Smith was 'unbelievable'
Jack Nicklaus has applauded Cameron Smith's incredible final round at the 150th Open Championship, where Rory McIlroy finished third.
Smith carded a flawless final round of 64 - his second such score in the space of three days - to overturn a four-stroke deficit and win by a shot from playing partner Cameron Young.
The 28-year-old's total of 20 under par surpassed the previous best for an Open on the Old Course, set by Tiger Woods in 2000, by one and sealed a third win of the season for the new world number two.
Smith started the year with a record 34-under-par winning total in the Tournament of Champions in Hawaii following a thrilling duel with then world number one Jon Rahm.
Nicklaus, who had been in St Andrews to be named an honorary citizen of the town, also praised the "tremendous performances" of runner-up Cameron Young and third-placed Rory McIlroy, who had shared the 54-hole lead with Viktor Hovland.