| 909.1 | 882.1 | 20 | 20 | Van Greuning, PJ (Pieter) | | NBR | 855.8 | 837 | Fields College Open 2019 (U16) | 5 | 2019-02-02 | S | W | 1 | 0.6 | 0.4 | 6.6 | 0.59 | 0.41 | 8.2 |
| 1043.2 | 1048.9 | 20 | 20 | Van Greuning, PJ (Pieter) | | NBR | 822.9 | 807.8 | Lebone II Chess 2018 (U16) | 3 | 2018-09-01 | S | W | 0 | 0.8 | -0.8 | -13.3 | 0.82 | -0.82 | -16.4 |
| 1043.2 | 1048.9 | 20 | 20 | Van Greuning, PJ (Pieter) | | NBR | 822.9 | 807.8 | Bojanala Regionals 2018 (U16) | 1 | 2018-09-15 | S | W | 1 | 0.8 | 0.2 | 3.3 | 0.82 | 0.18 | 3.6 |
| 769.6 | 769.6 | 20 | 20 | Van Greuning, PJ (Pieter) | | NBR | 1101 | 1101 | South African Junior Team Championships 2017 (U14E) | 5 | 2018-01-06 | S | B | 1 | 0.07 | 0.93 | 18.6 | 0.07 | 0.93 | 18.6 |
