| 2018-04-20 (20:30) | Kvartsfinal Belle Vue Colts - Buxton Hitmen | National Speedway Stadium | | 58 - 32 |
| 2018-04-21 (20:30) | Förkval Eastbourne Eagels - Isle of Wight Warriors | Arlington Stadium | | 60 - 30 |
| 2018-04-22 (16:00) | Kvartsfinal Buxton Hitmen - Belle Vue Colts | Hi-Edge Raceway | | 36 - 54 |
| 2018-04-26 (20:00) | Förkval Isle of Wight Warriors - Eastbourne Eagels | Smallbrook Stadium | | 42 - 48 |
| 2018-05-09 (20:30) | Kvartsfinal Birmingham Brummies - Mildenhall Fen Tigers | Perry Bar Stadium | | 37 - 34 |
| 2018-05-13 (16:00) | Kvartsfinal Coventry Bees - Eastbourne Eagels | Brandon Stadium | | 46 - 44 |
| 2018-06-02 (20:30) | Kvartsfinal Eastbourne Eagels - Coventry Bees | Arlington Stadium | | 54 - 36 |
| 2018-06-04 (19:30) | Förkval Kent Kings - Stoke Potters | Central Park Stadium | | 56 - 34 |
| 2018-06-17 (16:00) | Kvartsfinal Mildenhall Fen Tigers - Birmingham Brummies | Mildenhall Stadium | | 49 - 41 |
| 2018-07-14 (20:00) | Förkval Stoke Potters - Kent Kings | Loomer Road Stadium | | 37 - 51 |
| 2018-07-20 (20:15) | Kvartsfinal Plymouth Devils - Kent Kings | St Boniface Arena | | 34 - 38 |
| 2018-08-06 (20:30) | Kvartsfinal Kent Kings - Plymouth Devils | Central Park Stadium | | 51 - 39 |
| 2018-08-19 (16:00) | Semifinal Mildenhall Fen Tigers - Belle Vue Colts | Mildenhall Stadium | | 64 - 25 |
| 2018-09-14 (20:30) | Semifinal Belle Vue Colts - Mildenhall Fen Tigers | National Speedway Stadium | | 43 - 47 |
| 2018-09-24 (19:30) | Semifinal Kent Kings - Eastbourne Eagels | Central Park Stadium | | 45 - 45 |
| 2018-09-29 (20:30) | Semifinal Eastbourne Eagels - Kent Kings | Arlington Stadium | | 52 - 38 |
| 2018-10-12 (21:00) | Final Mildenhall Fen Tigers - Eastbourne Eagels | Mildenhall Stadium | | 52 - 38 |
| 2018-10-13 (20:30) | Final Eastbourne Eagels - Mildenhall Fen Tigers | Arlington Stadium | | 58 - 32 |
