| 1596.9 | 1581 | 20 | 20 | Minnaar, E (Ethan) | | WCU | 1508.6 | 1460.1 | West Coast And Mykonos Open 2025 (Elite) | 2 | 2025-05-03 | S | W | 0.5 | 0.64 | -0.14 | -2.6 | 0.68 | -0.18 | -3.6 |
| 1536.8 | 1439.9 | 20 | 20 | Minnaar, E (Ethan) | | WCU | 1410.5 | 1372.7 | Deep Blue Open 2024 (Elite) | 2 | 2024-04-13 | R | W | 1 | 0.69 | 0.31 | 4.1 | 0.62 | 0.38 | 7.6 |
| 1524.8 | 1426.8 | 20 | 20 | Minnaar, E (Ethan) | | WCU | 1439.3 | 1397 | West Coast Primary Schools Grand Challenge League 2023 (High School) | 3 | 2023-10-21 | R | B | 1 | 0.56 | 0.44 | 3.4 | 0.49 | 0.51 | 10.2 |
| 1521.9 | 1411.1 | 20 | 20 | Minnaar, E (Ethan) | | WCU | 1433 | 1394.8 | Deep Blue Open 2023 (Elite) | 3 | 2023-09-16 | R | B | 0 | 0.56 | -0.56 | -6.5 | 0.48 | -0.48 | -9.6 |
| 1467.4 | 1328.7 | 20 | 20 | Minnaar, E (Ethan) | | WCU | 1415.9 | 1329.2 | Youth Day 1 2023 (Elite) | 2 | 2023-06-17 | R | B | 1 | 0.52 | 0.48 | 6.1 | 0.46 | 0.54 | 10.8 |
| 1467.4 | 1465.8 | 20 | 20 | Minnaar, E (Ethan) | | WCU | 1415.9 | 1361 | West Coast Open 2023 (Elite) | 5 | 2023-06-03 | S | B | 1 | 0.52 | 0.48 | 8.2 | 0.58 | 0.42 | 8.4 |
| 1427.5 | 1258.5 | 20 | 20 | Minnaar, E (Ethan) | | WCU | 1456 | 1246.7 | West Coast Back To School Rapid (Above 1000) | 4 | 2023-01-28 | R | W | 0 | 0.51 | -0.51 | -5.5 | 0.56 | -0.56 | -11.2 |
| 1390.6 | 1386.2 | 20 | 20 | Minnaar, E (Ethan) | | WCU | 1484.3 | 1416.3 | West Coast Open 2022 (Elite) | 2 | 2022-11-05 | S | W | 0.5 | 0.43 | 0.07 | 1.2 | 0.51 | -0.01 | -0.2 |
| 1360.5 | 1289.8 | 20 | 20 | Minnaar, E (Ethan) | | WCU | 1286.1 | 1198.5 | Basil Ellman Annual Rapid 2022 (Bear 1) | 5 | 2022-06-25 | R | B | 0 | 0.54 | -0.54 | -6.5 | 0.56 | -0.56 | -11.2 |
| 1446.3 | 1388.8 | 20 | 20 | Minnaar, E (Ethan) | | WCU | 1299.2 | 1267.3 | West Coast High Schools Prestige 2021 (Boys) | 3 | 2021-09-04 | R | W | 1 | 0.71 | 0.29 | 3.5 | 0.68 | 0.32 | 6.4 |
| 1415.1 | 1348.5 | 20 | 20 | Minnaar, E (Ethan) | | WCU | 1308.3 | 1272 | Western Cape Women`s Month Tournament 2021 (Championship) | 2 | 2021-08-07 | S | W | 1 | 0.67 | 0.33 | 6.2 | 0.63 | 0.37 | 7.4 |
| 1430.5 | 1383 | 20 | 20 | Minnaar, E (Ethan) | | WCU | 1346.9 | 1368.5 | West Coast Open 2021 (Elite) | 4 | 2021-06-26 | R | B | 0.5 | 0.56 | -0.06 | -0.7 | 0.48 | 0.02 | 0.4 |
| 1400.1 | 1348.1 | 20 | 20 | Minnaar, E (Ethan) | | WCU | 1323.4 | 1282.4 | Western Cape Schools 2020 (U15 Boys) | 4 | 2020-03-14 | S | W | 0.5 | 0.63 | -0.13 | -2.2 | 0.62 | -0.12 | -2.4 |
| 1332.9 | 1252.7 | 20 | 20 | Minnaar, E (Ethan) | | WCU | 1322.1 | 1269.1 | 2nd Annual Basil Ellman Tournament 2019 (A) | 2 | 2019-12-16 | S | W | 1 | 0.55 | 0.45 | 7.6 | 0.52 | 0.48 | 9.6 |
| 1201.4 | 1279.4 | 20 | 20 | Minnaar, E (Ethan) | | WCU | 1221.3 | 1097.8 | Weskus Mall Rapid 2019 (U14) | 4 | 2019-06-15 | R | W | 0 | 0.52 | -0.52 | -3 | 0.75 | -0.75 | -15 |
| 1220.2 | 1127 | 20 | 20 | Minnaar, E (Ethan) | | WCU | 1234.2 | 1051.8 | West Coast Open 2019 (B) | 2 | 2019-04-27 | S | B | 0 | 0.44 | -0.44 | -8.3 | 0.55 | -0.55 | -11 |
| 1119.1 | 1181.8 | 20 | 20 | Minnaar, E (Ethan) | | WCU | 973.7 | 973.8 | West Coast Blits Invitational 2018 (Junior) | 2 | 2018-10-27 | B | W | 1 | 0.71 | 0.29 | 1 | 0.78 | 0.22 | 4.4 |
| 1119.1 | 1067.4 | 20 | 20 | Minnaar, E (Ethan) | | WCU | 973.7 | 913.8 | Coaching Clinic Tournament 2018 | 3 | 2018-10-03 | S | W | 1 | 0.71 | 0.29 | 4.9 | 0.72 | 0.28 | 5.6 |
| 1170.1 | 1224.2 | 20 | 20 | Minnaar, E (Ethan) | | WCU | 806.7 | 826.2 | Freedom Day Blitz 2018 (Men) | 3 | 2018-04-27 | B | W | 0 | 0.96 | -0.96 | -3.5 | 1 | -1 | -20 |
| 1170.1 | 1158.6 | 20 | 20 | Minnaar, E (Ethan) | | WCU | 806.7 | 802.6 | Development Tournament 2018 | 4 | 2018-04-04 | S | B | 0 | 0.88 | -0.88 | -14.6 | 0.87 | -0.87 | -17.4 |
