Baroka FC currently lead the mini-league table with four points following Wednesday's 2-1 victory over Black Leopards, who now sit bottom while Stellenbosch FC are second.
Stellenbosch contest their penultimate playoff encounter on June 10, against Baroka, before closing off their campaign at home to Black Leopards four days later.
The round-robin tournament then concludes on June 17 as Black Leopards welcome Baroka to Thohoyandou Stadium, after which the identity of the team to join Thanda Royal Zulu in the Absa Premiership next season will be known.
PSL Promotion Playoff standings:
1. Baroka P2 W1 D1 L0 Pts4
2. Stellies P2 W0 D2 L0 Pts2
3. Leopards P2 W0 D1 L1 Pts1