Tyrrell Hatton endured a tough third round at the Joburg Open in South Africa on Saturday.

The Marlow based golfer had played his way to four-under after the first two rounds at the Royal Johannesburg and Kensington Golf Club before shooting a three-over round of 75 to finish the latest 18 holes at one-under.

Hatton has dropped down to 69th place on the leaderboard which currently sees Wallie Coetsee head the field on 14-under.

The final round of the European Tour event takes place tomorrow.