| MD | Players | Club | Nationality | DOB | A(D) |
|---|---|---|---|---|---|
| 09-Jan-2021 |  George Cronje | Cheetahs | South Africa | 28-Jun-2001 | 19(195) |
| 07-Nov-2020 | David Meihuzen | Western Stormers | South Africa | 29-Mar-2001 | 19(223) |
| 08-Jan-2021 | Dawid Kellerman | Bulls | South Africa | 21-Jul-2000 | 20(171) |
| 27-Dec-2020 | Jaden Hendrikse | Sharks | South Africa | 23-Mar-2000 | 20(279) |
| 24-Oct-2020 | Elrigh Louw | Bulls | South Africa | 20-Sep-1999 | 21(35) |
| 08-Jan-2021 | Janko Swanepoel | Bulls | South Africa | 08-Sep-1999 | 21(123) |
| 09-Oct-2020 | Phendulani Buthelezi | Sharks | South Africa | 30-May-1999 | 21(133) |
| 07-Nov-2020 | Marcel Theunissen | Western Stormers | South Africa | 09-Jun-1999 | 21(152) |
| 02-Jan-2021 | Fezokuhle Mbatha | Sharks | South Africa | 02-Aug-1999 | 21(154) |
| 07-Nov-2020 | Angelo Davids | Western Stormers | South Africa | 01-Jun-1999 | 21(160) |
| 12-Dec-2020 | Marnus Potgieter | Bulls | South Africa | 20-Jun-1999 | 21(176) |
| 31-Oct-2020 | JJ van der Mescht | Sharks | South Africa | 04-May-1999 | 21(181) |
| 10-Oct-2020 | David Kriel | Bulls | South Africa | 15-Feb-1999 | 21(238) |
| 09-Oct-2020 | Sanele Nohamba | Sharks | South Africa | 19-Jan-1999 | 21(264) |
| 09-Oct-2020 | Dylan Richardson | Sharks | Scotland | 15-Jan-1999 | 21(268) |
| 17-Oct-2020 | Rikus Pretorius | Western Stormers | South Africa | 15-Jan-1999 | 21(276) |
| 23-Oct-2020 | Leon Lyons | Western Stormers | South Africa | 02-Dec-1998 | 21(326) |
| 06-Jan-2021 | Jay-Cee Nel | Bulls | South Africa | 07-Jan-1999 | 21(365) |
| 09-Oct-2020 | Vincent Tshituka | Lions | South Africa | 10-Sep-1998 | 22(30) |
| 10-Oct-2020 | Ginter Smuts | Pumas | South Africa | 07-Sep-1998 | 22(34) |
| 10-Oct-2020 | Zak Burger | Griquas | South Africa | 20-Aug-1998 | 22(52) |
| 10-Oct-2020 | Morgan Naude | Pumas | South Africa | 11-Aug-1998 | 22(61) |
| 18-Dec-2020 | Ruben de Haas | Cheetahs | United States | 09-Oct-1998 | 22(71) |
| 10-Oct-2020 | Ruan Nortje | Bulls | South Africa | 25-Jul-1998 | 22(78) |
| 17-Oct-2020 | Darrien-Lane Landsberg | Pumas | South Africa | 26-Jul-1998 | 22(84) |
| 24-Oct-2020 | MJ Pelser | Lions | South Africa | 28-Jul-1998 | 22(89) |
| 17-Oct-2020 | Damian Willemse | Western Stormers | South Africa | 07-May-1998 | 22(164) |
| 24-Oct-2020 | Wandisile Simelane | Lions | South Africa | 21-Mar-1998 | 22(218) |
| 17-Oct-2020 | Salmaan Moerat | Western Stormers | South Africa | 06-Mar-1998 | 22(226) |
| 31-Oct-2020 | Daniel Jooste | Sharks | South Africa | 21-Feb-1998 | 22(253) |
| 06-Jan-2021 | Schalk Erasmus | Bulls | South Africa | 16-Apr-1998 | 22(266) |
| 24-Oct-2020 | Gianni Lombard | Lions | South Africa | 22-Jan-1998 | 22(276) |
| 17-Oct-2020 | Juarno Augustus | Western Stormers | South Africa | 09-Dec-1997 | 22(313) |
| 02-Jan-2021 | Aphelele Fassi | Sharks | South Africa | 23-Jan-1998 | 22(345) |
| 09-Oct-2020 | Ruben van Heerden | Sharks | South Africa | 27-Oct-1997 | 22(348) |
| 17-Oct-2020 | Morne van den Berg | Lions | South Africa | 24-Oct-1997 | 22(359) |
| 10-Oct-2020 | Kwanda Dimaza | Pumas | South Africa | 08-Oct-1997 | 23(2) |
| 17-Oct-2020 | Ernst van Rhyn | Western Stormers | South Africa | 19-Sep-1997 | 23(28) |
| 21-Nov-2020 | Hendrik van Schoor | Pumas | South Africa | 23-Oct-1997 | 23(29) |
| 10-Oct-2020 | Eddie Fouche | Pumas | South Africa | 04-Sep-1997 | 23(36) |
| 11-Dec-2020 | Lee-Marvin Mazibuko | Western Stormers | South Africa | 12-Oct-1997 | 23(60) |
| 02-Jan-2021 | Ewan Coetzee | Griquas | South Africa | 16-Oct-1997 | 23(78) |
| 09-Oct-2020 | Immanuel Libbok | Sharks | South Africa | 15-Jul-1997 | 23(86) |
| 09-Oct-2020 | Curwin Bosch | Sharks | South Africa | 25-Jun-1997 | 23(106) |
| 09-Oct-2020 | Len Massyn | Lions | South Africa | 21-May-1997 | 23(141) |
| 30-Oct-2020 | Adre Smith | Griquas | South Africa | 04-Jun-1997 | 23(148) |
| 09-Oct-2020 | Carlu Sadie | Lions | South Africa | 07-May-1997 | 23(155) |
| 05-Dec-2020 | Khuthuzani Mchunu | Cheetahs | South Africa | 01-Jul-1997 | 23(157) |
| 30-Oct-2020 | Stean Pienaar | Lions | South Africa | 13-May-1997 | 23(170) |
| 31-Oct-2020 | Michael Tambwe | Sharks | South Africa | 12-May-1997 | 23(172) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).