The Pretoria Capitals and MI Cape Town were the day's winners as the SA20 competition enjoyed a rare interruption-free Saturday following a run of rain-affected matches earlier in the week.
James Vince struck a fluent 75 to lead Joburg Super Kings to 187, but lightning forced the SA20 clash against Paarl Royals to be abandoned at the Wanderers, with the sides sharing the points.
MI Cape Town recorded their first win of the SA20 season after a four-wicket victory against Joburg Super Kings in a match that was reduced to 12 overs per side due to rain at Newlands.
Both SA20 fixtures scheduled for Saturday were abandoned without a ball being bowled as rain and lightning wreaked havoc in Johannesburg and Centurion.
Shubham Ranjane top scored for the Joburg Super Kings with 50 runs against the Durban Super Giants, in what would later become the most exciting SA20 Season 4 match yet.
Joburg Super Kings edged Durban's Super Giants in a dramatic night contest in the ninth match of the SA20 at the Wanderers in Johannesburg, winning a one-over eliminator after the match finished tied.