| No | Date | Venue | Event |
Res |
Opponent | Rating |
Pts | Exp | Tot | New |
|---|
| 1 | 22/1/2018 | Old St Mellons | EGCL Div 3 St John's College Positrons 2 - 3 North Cardiff Titans | 1 | Simon Blackmore | 1640 | E1 | 1 | 0.61 | 0.61 | 1730 |
| 2 | 29/1/2018 | Old St Mellons | EGCL Div 3 St John's College Positrons 2.5 - 2.5 Caerphilly Knights | 0 | Justin Morgans | 1765 | E1 | 1 | 0.44 | 1.05 | 1720 |
| 3 | 12/2/2018 | Pentyrch | EGCL Div 3 Pentyrch B 0.5 - 4.5 St John's College Positrons | 0.5 | Richard Livermore | 1595 | G2 | 1.5 | 0.67 | 1.72 | 1716 |
| 4 | 21/2/2018 | Cardiff | EGCL Div 3 Cardiff Dragons 2 - 3 St John's College Positrons | 0.5 | Aled George | 1499 | E1 | 2 | 0.78 | 2.5 | 1709 |
| 5 | 19/3/2018 | Old St Mellons | EGCL Div 3 St John's College Positrons 2 - 3 North Cardiff Ravens | 0 | Duncan MacDonald | 1608 | E1 | 2 | 0.66 | 3.16 | 1693 |
| 6 | 26/3/2018 | Pontypridd | EGCL Div 3 Pontypridd Spartans 2 - 3 St John's College Positrons | 0 | Dai James | 1957 | E1 | 2 | 0.2 | 3.36 | 1688 |
| 7 | 9/4/2018 | Old St Mellons | EGCL Div 3 St John's College Positrons 1.5 - 3.5 Cardiff Dragons | 0.5 | Chris Hooper | 1487 | E1 | 2.5 | 0.8 | 4.16 | 1681 |
| 8 | 14/5/2018 | Bridgend | EGCL Div 3 Bridgend B 3 - 2 St John's College Positrons | 1 | Peter Ballantyne | 1689 | E1 | 3.5 | 0.55 | 4.71 | 1692 |