Feinberg-Mngomezulu starts at flyhalf for Springboks v Australia

South Africa have handed a first test start to flyhalf Sacha Feinberg-Mngomezulu in their Rugby Championship opener against Australia in Brisbane on Saturday, while number eight Elrigh Louw has been selected ahead of Kwagga Smith.

Feinberg-Mngomezulu, 22, who can cover centre and fullback, has been given the nod ahead of two-time World Cup winner Handre Pollard in a major vote of confidence from coach Rassie Erasmus.

"Sacha has made a notable impact off the bench in all four Tests he has played so far, and he’s slotted into the system with ease, so we are excited to see what dynamic he adds to the team as a starter," Erasmus said.

"His goal-kicking has also been impressive, and we know that against teams like Australia, New Zealand, and Argentina the margins are very small, so every point will count."

Louw, who came on in last month’s 64-21 win over Portugal, will also make a first test start and add to his four caps.

"We’re also keen to see what Elrigh brings to the game, given his consistently strong performances for the Bulls in the last few seasons and off the bench against Portugal," Erasmus said.

"With Pieter-Steph (du Toit) and Siya (Kolisi) alongside him, he’ll have good guidance to play to his strengths and do what he does best."

It is otherwise a familiar looking Springbok side with Willie le Roux at fullback and the dynamic duo of Cheslin Kolbe and Kurt-Lee Arendse on the wings.

Damian de Allende and Jesse Kriel are the centre pairing, with the experienced Cobus Reinach at scrumhalf alongside Feinberg-Mngomezulu.

The second row features Eben Etzebeth and RG Snyman, though the latter will be monitored through the week after picking up a injury in training. Hooker Bongi Mbonambi has props Frans Malherbe and Ox Nche