| 3 | 50.00 | 2K13 OPC Open | C | 16-Mar-2013 | $88 |
| 17 | 170.00 | The Rumble | A | 27-Apr to 28-Apr-2013 | |
| 16 | 80.00 | Legion of Doom 2013 | C | 18-May to 19-May-2013 | |
| 20 | 190.00 | Des Moines Challenge presented by G&L Clothing | A | 25-May to 26-May-2013 | |
| 3 | 45.00 | Disc Golf Palooza 2013 at Ewing Park | C | 02-Jun-2013 | $65 |
| 1 | 45.00 | Grinnell Games | C | 08-Jun-2013 | $135 |
| 10 | 60.00 | Kings Material, Inc. Open | A | 29-Jun to 30-Jun-2013 | |
| 6 | 35.00 | Graceland Open | C | 06-Jul-2013 | $30 |
| 2 | 65.00 | JnB Doubles | C | 07-Jul-2013 | $88 |
| 9 | 25.00 | ProFlight Open | C | 27-Jul-2013 | |
| 77 | 825.00 | 2013 PDGA Professional Disc Golf World Championships | M | 03-Aug to 10-Aug-2013 | |
| 6 | 35.00 | 35th Annual Des Moines Open done Retro Style - Pro, Int, Jrs | C | 17-Aug-2013 | |
| 3 | 52.50 | The Inaugural Iowa City Classic | B | 14-Sep to 15-Sep-2013 | $180 |
| 1 | 90.00 | GVCCC | C | 29-Sep-2013 | $180 |
| 2 | 65.00 | Roctober Doubles | C | 06-Oct-2013 | $75 |
| 2 | 80.00 | The 5th Annual Wildcat Bluff Open | C | 12-Oct-2013 | $233 |
| 5 | 120.00 | Running With The Devil | C | 19-Oct-2013 | $105 |
