| 27 | 270.00 | Discraft Presents: The 5th Annual Illinois Amateur Championship | A | 28-Apr to 29-Apr-2018 |
| 40 | 49.50 | IOS #89 Mayhem at Mokena - All Other Divisions | C/B | 20-May-2018 |
| 24 | 112.50 | IOS #90 Oswego Open - All Other Divisions | C/B | 03-Jun-2018 |
| 9 | 139.50 | IOS #91 Sinnissippi Open Sponsored by Air Play Sports & Espresso - All Others | B | 24-Jun-2018 |
| 17 | 135.00 | IOS #92 Squaw Creek Showdown Sponsored by Discontinuum - All Others | B | 29-Jul-2018 |
| 105 | 630.00 | DGPT - Discraft Ledgestone Insurance Open | A | 09-Aug to 12-Aug-2018 |
| 4 | 103.50 | IOS #93 The Highlander - All Other Divisions | C/B | 19-Aug-2018 |
| 11 | 139.50 | IOS #94 Indian Oaks Open - All Other Divisions | C/B | 16-Sep-2018 |
| 5 | 108.00 | IOS #95 Forest City Frenzy | B | 13-Oct-2018 |
