| South Africa |
| 24 |
| Argentina |
| 13 |
| 5 August 2023 | ||||||
| Velez Sarsfield Stadium, Buenos Aires | ||||||
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| Captain: Bongi Mbonambi | Referee: Nika Amashukeli (Georgia) | |||||
| Coach: Jacques Nienaber | Attendance: 60000 | |||||
| Position | Player | Province | Age | Prev Tests | Scoring |
| Loose-head Prop | Trevor Nyakane | Racing | 34 | 60 | |
| Hooker (C) | Bongi Mbonambi | Sharks | 32 | 59 | |
| Tight-head Prop | Thomas du Toit | Sharks | 28 | 17 | |
| Lock | Jean Kleyn | Munster | 29 | 1 | |
| Lock | Marvin Orie | WP | 30 | 13 | |
| Flank | Deon Fourie | WP | 36 | 6 | |
| Flank | Franco Mostert | Honda | 32 | 64 | |
| Eighthman | Jasper Wiese | Leicester | 27 | 21 | |
| Scrumhalf | Cobus Reinach | Montpellier | 33 | 25 | |
| Flyhalf | Manie Libbok | WP | 26 | 6 | 1 conversion, 4 penalties |
| Left Wing | Makazole Mapimpi | Sharks | 33 | 37 | 1 try |
| Inside Centre | André Esterhuizen | Harlequins | 29 | 12 | |
| Outside Centre | Lukhanyo Am | Sharks | 29 | 34 | |
| Right Wing | Canan Moodie | Blue Bulls | 20 | 5 | 1 try |
| Full Back | Damian Willemse | WP | 25 | 30 | |
| Reserve | Jesse Kriel | Canon | 29 | 60 | |
| Reserve | Jean-Luc du Preez | Sale | 28 | 13 | |
| Reserve | Vincent Koch | Francais | 33 | 44 | |
| Reserve | Joseph Dweba | WP | 27 | 5 | |
| Reserve | Evan Roos | WP | 23 | 4 | |
| Reserve | Herschel Jantjies | WP | 27 | 23 | |
| Reserve | Gerhard Steenekamp | Blue Bulls | 26 | 0 |
| Argentina: 1 try, 1 conversion, 2 penalties |
 Team for the Buenos Aires test: Back: Thomas du Toit, Evan Roos, André Esterhuizen, Jean Kleyn, Marvin Orie, Jean-Luc du Preez, Canan Moodie Middle: Cobus Reinach, Deon Fourie, Gerhard Steenekamp, Jasper Wiese, Manie Libbok, Kurt-Lee Arendse, Joseph Dweba, Herschel Jantjies Front: Makazole Mapimpi, Jesse Kriel, Franco Mostert, Bongi Mbonambi (captain), Jacques Nienaber (coach), Lukhanyo Am, Trevor Nyakane, Thomas du Toit, Damian Willemse |