| 1 | 15.00 | UFOS Taylor Mountain NCWCS | C | 13-Jan-2018 |
| 2 | 21.00 | Highland Springs Ice Bowl | C | 27-Jan-2018 |
| 6 | 15.00 | 32 beLow Gap Sponsored By Prodigy Disc | C | 03-Feb-2018 |
| 1 | 18.00 | Caudle's Canyon 2018 | C | 17-Feb-2018 |
| 2 | 12.00 | 9th Annual Cary Letsinger Memorial Mendo Coast Icebowl | C | 24-Feb to 25-Feb-2018 |
| 2 | 21.00 | DGM Charity ProAm at Blackrock presented by Innova | C | 24-Mar-2018 |
| 2 | 24.00 | NWCS Presents: The Brooktrails Finale sponsored by Innova | C | 07-Apr to 08-Apr-2018 |
| 7 | 60.00 | Santa Cruz Masters Cup Amateur - Presented by Innova | A | 04-May to 06-May-2018 |
| 6 | 31.50 | Steady Ed’s Birthday Bash | B | 09-Jun to 10-Jun-2018 |
| 2 | 22.50 | Par Infinity Presents: Humboldt Summer Classic | B | 25-Aug to 26-Aug-2018 |
| 2 | 27.00 | Steve Werner Memorial 2018 | C | 15-Sep-2018 |
| 16 | 36.00 | 2018 Norcal Series Championships | A | 20-Oct to 21-Oct-2018 |
| 7 | 12.00 | North Valley Series: Seasons End presented by Latitude 64 | C | 11-Nov-2018 |
| 8 | 3.00 | NWCS Presents : The Toys 4 Tots Kickoff | C | 15-Dec-2018 |
