De Jongh wears BaaBaas No.13
Western Province captain Juan de Jongh will don the No.13 jersey for the Barbarians when they clash against Australia at Twickenham on Saturday.
He is the only South African in the starting XV with Thomas du Toit, Lourens Adriaanse, Hienrich Brussow, Sarel Pretorius and Marnitz Boshoff on the replacements bench.
The BaaBaas will be led by former Scotland captain Alastair Kellock.
Kellock, 33, was omitted from the Scotland squad for the November internationals, but will now lead out the famous invitational team against Michael Cheika's Australia.
"You grow up watching these matches and to be invited to be part of it is a big honour," he said.
"It's something so many fantastic players have done before and when [Barbarians coach] John Kirwan asked me to be the skipper, that has just added to the privilege."
Former Australia wing Nick Cummins has been selected to line up against his former teammates, while New Zealand's Colin Slade will start at flyhalf.
After facing the Wallabies on Saturday, the Barbarians will conclude their two-match series with a game against Leicester Tigers on Tuesday.
Barbarians: 15 Tim Nanai-Williams, 14 Frank Halai, 13 Juan de Jongh, 12 Francis Saili, 11 Nick Cummins, 10 Colin Slade, 9 Tomás Cubelli, 8 Steven Luatua, 7 Matt Todd, 6 Adam Thomson, 5 Al Kellock, 4 Dominic Bird, 3 Angus Ta'avao, 2 James Parsons, 1 Matt Stevens.
Replacements: 16 Mahonri Schwalger, 17 Thomas du Toit, 18 Lourens Adriaanse, 19 Heinrich Brussow, 20 Matías Alemanno, 21 Sarel Pretorius, 22 Joaquín Tuculet, 23 Marnitz Boshoff.
Date: Saturday, November 1
Venue: Twickenham, London
Kick-off: 14.30 (14.30 GMT; 01.30, Sunday, November 2 AEDT)
Referee: Jaco Peyper (South Africa)
Assistant referees: JP Doyle (England), Gregory Garner (England)
TMO: Rowan Kitt (England)