Makgalwa was named as the league's player of the month while Tinkler took the coach of the month accolade as Sekhukhune won three matches and drew game in April.
Tinkler orchestrated impressive victories over Cape Town City (2-1), Polokwane City (2-0), and Orlando Pirates (1-0), as well as a hard-fought 1-1 stalemate against TS Galaxy.
Makgalwa was featured in three out of four matches, contributing significantly to the team's attacking prowess, including scoring a crucial goal and providing an assist.
The impressive run of results has seen Sekhukhune leap up to the third place in the Betway Premiership standings.
Kaizer Chiefs forward, Glody Lilepo, claimed the Goal of the Month award for his spectacular solo effort at home against Marumo Gallants on 26 April.
The Congolese international's impressive dribbling past three opponents before unleashing a powerful shot into the top corner edged out strong competition from Kamogelo Sebelebele's impressive strike for TS Galaxy against Magesi FC, as well as Thulani Gumede's curler from the edge of the box against Cape Town City.