South Africa claimed a 14-run win over England in their opening T20 International at Sophia Gardens, where rain wreaked havoc throughout the evening.
Proteas T20 captain Aiden Markram has credited the SA20 for giving a wide range of players an opportunity to showcase their skills, therefore widening the pool for the national selectors.
The Proteas have suffered a blow after experienced batter David Miller was ruled out of the three-match T20I series against England, starting in Cardiff on Wednesday, with a hamstring strain.
Proteas coach Shukri Conrad admitted following their 342-run defeat at the hands of England that it was an embarrassing moment for him and South African cricket.
Proteas captain Temba Bavuma suffered a calf strain during the disastrous third ODI against England on Sunday.
South African off-spinner Prenelan Subrayen has been cleared to continue bowling in international cricket following an independent assessment of his bowling action by the International Cricket Council (ICC).