Last month, he played the same shot in the T10 League.
Both teams placed at the bottom half of the table.
Von Berg had an impressive day with the ball.
Pongolo kept chipping away at the other end to secure the Stars the biggest win of the competition.
Hendricks has played seven T20Is in which he has notched eight wickets.
Jozi Stars won the game by 101 runs to storm into the Eliminator.
It's a must-win match for the Spartans.
The Spartans now have 16 points from eight matches and are in fourth place with the Giants one place ahead with 21 points.
Tshwane Spartans made heavy weather of a low-scoring run chase to overcome the Paarl Rocks by four wickets.
The match went down to the last over.