| 10 | 64.00 | 2K13 OPC Open | C | 16-Mar-2013 |
| 2 | 68.00 | St. Louis Sioux Passage Open | C | 24-Mar-2013 |
| 50 | 496.00 | Dynamic Discs Glass Blown Open sponsored by Latitude 64 | A | 12-Apr to 14-Apr-2013 |
| 4 | 40.00 | McNaughton Madness | C | 20-Apr-2013 |
| 57 | 112.00 | The Rumble | A | 27-Apr to 28-Apr-2013 |
| 6 | 54.00 | Old Fort Open | A/B | 11-May to 12-May-2013 |
| 6 | 304.00 | Des Moines Challenge presented by G&L Clothing | A | 25-May to 26-May-2013 |
| 9 | 140.00 | Iron Lion Safari | C | 02-Jun-2013 |
| 12 | 36.00 | Monster House Dyes presents the Vibram Disc Golf ILL Spring Series Finale | C | 08-Jun-2013 |
| 11 | 24.00 | Plastic Addicts Open | C | 09-Jun-2013 |
| 18 | 72.00 | Kings Material, Inc. Open | A | 29-Jun to 30-Jun-2013 |
| 7 | 68.00 | The 4th Annual Sweet Sugar Bottom Open by Vicious Circle Disc Golf | C | 03-Aug-2013 |
| 16 | 30.00 | Plastic Addicts Presents:Central Illinois Disc Golf Championship | B | 17-Aug-2013 |
| 13 | 68.00 | Iron Lion Open | C | 18-Aug-2013 |
| 9 | 84.00 | Coca-Cola Classic- Jr, Nov, Rec, Int, Women, AGM | B | 31-Aug-2013 |
| 2 | 90.00 | 10th Anniversary Wildcat Springs Open | B | 08-Sep-2013 |
| 4 | 48.00 | The Inaugural Iowa City Classic | B | 14-Sep to 15-Sep-2013 |
| 5 | 30.00 | East Lake Challenge | B | 21-Sep-2013 |
| 7 | 32.00 | Eagle Point Open | C | 22-Sep-2013 |
| 4 | 56.00 | GVCCC | C | 29-Sep-2013 |
| 6 | 104.00 | The 5th Annual Wildcat Bluff Open | C | 12-Oct-2013 |
| 3 | 136.00 | Running With The Devil | C | 19-Oct-2013 |
