| 6 | 9.00 | Highland Springs Ice Bowl | C | 27-Jan-2018 |
| 8 | 9.00 | 32 beLow Gap Sponsored By Prodigy Disc | C | 03-Feb-2018 |
| 3 | 12.00 | NWCS Presents: The Boont Bahlest Tidrik | C | 10-Feb-2018 |
| 8 | 18.00 | 2018 CSUMB Otter Open | B | 17-Feb to 18-Feb-2018 |
| 21 | 24.00 | Las Vegas Challenge presented by Innova Champion Discs | A | 22-Feb to 25-Feb-2018 |
| 6 | 9.00 | DGM Charity ProAm at Blackrock presented by Innova | C | 24-Mar-2018 |
| 5 | 15.00 | NWCS Presents: The Brooktrails Finale sponsored by Innova | C | 07-Apr to 08-Apr-2018 |
| 2 | 9.00 | The Lake County Players Cup | B | 21-Apr to 22-Apr-2018 |
| 10 | 42.00 | Santa Cruz Masters Cup Amateur - Presented by Innova | A | 04-May to 06-May-2018 |
| 2 | 6.00 | 2018 Salinas Valley Open | C | 02-Jun-2018 |
| 9 | 18.00 | Steady Ed’s Birthday Bash | B | 09-Jun to 10-Jun-2018 |
| 2 | 12.00 | NVS: Battle of Black Butte presented by Latitude 64 | C | 21-Jul-2018 |
| 3 | 21.00 | Micke Grove Mayhem | C | 23-Sep-2018 |
| 18 | 24.00 | 2018 Norcal Series Championships | A | 20-Oct to 21-Oct-2018 |
| 3 | 24.00 | North Valley Series: Seasons End presented by Latitude 64 | C | 11-Nov-2018 |
| 4 | 15.00 | NWCS Presents : The Toys 4 Tots Kickoff | C | 15-Dec-2018 |
