"I was a bit depressed after my first round," Nel said, "so on the first tee I said to my playing partners, 'Where's the first tee and what's the course record?' I needed to go deep to make the cut. The putter just got hot. I had 22 putts, 11 (on) each nine, and you dream of that."
The event was reduced to 54 holes earlier Friday after long weather delays. It was already brought forward a day so the last round would not to fall on Sunday, the day of Mandela's funeral.
And before the start, heavy rain had waterlogged the fifth fairway, forcing organizers at the co-sanctioned European and Sunshine Tour event to shorten that hole to a par 3.
First-round leader Daniel Brooks moved to 12 under before play was ended by bad light, and is among those who will complete his second round on Saturday. Having led through two days as one of the players to complete his first round on Wednesday, Brooks pushed ahead again with a birdie on No. 1, his 10th.
Behind Campillo and Baldwin, two South Africans were a stroke behind on 10 under. Oliver Bekker and Branden Grace both shot second-round 66s to be in contention.