Ben Follett-Smith and Ben Van Wyk carded opening 65s at Glendower to share the Fortress Invitational first-round lead on seven-under.
Rupert Kaminski leads the Limpopo Championship by five shots after a flawless six-under before play was suspended.
Matthew Spacey and Benjamin van Wyk share the Limpopo Championship lead after a weather-hit second round at Euphoria.
Benjamin van Wyk and Tyran Snyders headline a five-way tie for the lead at the Sunbet Challenge in Umhlali.