6 -
under par leads the way for Henrik Stenson and Jaco Van Zyl after day one in Sun City.
31 - and five under par on the front nine for Stenson.
9- shot victory for the Swede at this event in 2008 before it became an official European Tour tournament.
22- under in his last five rounds at Sun City CC for the world number seven.
13- wins on the Sunshine Tour for Van Zyl, who has finished second four times on The European Tour, but is yet to win.
1- par for Keegan Bradley in his eventful front nine 36, which also included 5 birdies, two bogeys and one triple bogey.
5 - birdies in a row for the American in that run, and seven overall in his level par 72.
4- players went bogey-free on day one: Stenson, Van Zyl, Willett and Leishman.
7,831- yards long, the Gary Player CC is the third longest course in European Tour history.
23- of the star 30 man field finished at level par or better.
3- the 449-yard par four played the toughest, averaging 4.27.
2 - the 569-yard par five second hole played the easiest, averaging just 4.5, with 17 players making birdie there.