South Korea's Wang Jeunghun will take a three-shot lead into the final round of the Nedbank Golf Challenge after a stunning third-round 64 at Sun City.
Wang was just 20 when he became the youngest player in European Tour history to win consecutive events earlier this season after victories in the Hassan Trophy and the AfrAsia Bank Mauritius Open.
And the 21-year-old has a third win firmly in his sights after defying a swirling wind to card six birdies and an eagle at the Gary Player Country Club to finish 11 under par.
The world No.