The South African has a superb record at Leopard Creek, logging no less than seven top 20s in 15 visits, four of them top tens, but this is, remarkably and should the afternoon starters not sweep by him, only the third time he has been top ten after 36 holes. The track was a tough proposition on Friday morning and so, although Aiken and Armitage set the pace, a handful of players remained above them on the live leaderboard. The 36-year-old had to graft for his score, swapping two birdies and a bogey on his first nine (the back) and then flipping it on the way home: two bogeys and a birdie. The dropped shots came at the sixth and eighth, so cost him the chance to leave himself bang in contention, but it seemed certain that the rare elevated halfway position would be his.