Kaymer and Schwartzel neck and neck in Sun City

Martin Kaymer and Charl Schwartzel were locked together at the top of the leaderboard on the final day of the Nedbank Challenge at Sun City.

Overnight leader Kaymer had started the day with a one-shot advantage over the rest of the field, but was unable to shave anything off par over the course of the first eight holes, allowing Schwartzel to pull up alongside him on five under.