| DPD Open | 10/27 12:30 | 7 | Grayson, Campbell v George Parker | 1-3 | |
| DPD Open | 10/06 22:30 | 7 | Greg Lobban v Grayson, Campbell | 3-2 | |
| DPD Open | 09/27 21:15 | 7 | Saurav Ghosal v Grayson, Campbell | 3-0 | |
| DPD Open | 09/05 13:00 | 8 | Baptiste Masotti v Grayson, Campbell | 3-0 | |
| DPD Open | 05/13 15:30 | 14 | Grayson, Campbell v Todd Harrity | 2-3 | |
| DPD Open | 02/21 23:00 | 1 | Grayson, Campbell v Abdulla Mohd Al Tamimi | 1-3 | |
| DPD Open | 02/20 23:00 | 14 | Grayson, Campbell v Faraz Khan | 3-0 | |
| DPD Open | 01/20 01:30 | 7 | Ali Farag v Grayson, Campbell | 3-1 | |
| DPD Open | 01/17 23:15 | 1 | Grayson, Campbell v Lee, Max | Retired | |
| DPD Open | 01/16 22:30 | 14 | Grayson, Campbell v Tuominen, Olli | 3-0 | |
| DPD Open | 12/11 12:45 | 8 | Selby, Daryl v Grayson, Campbell | 3-0 | |
| DPD Open | 12/10 13:00 | 7 | Grayson, Campbell v Creed, Peter | 3-0 | |
| DPD Open | 10/28 12:00 | 1 | Fathi, Karim Ali v Grayson, Campbell | 3-1 | |
| DPD Open | 10/27 11:30 | 14 | AL-Amri, Hamad v Grayson, Campbell | 0-3 | |
| US Open | 10/06 21:45 | 1 | Abdulla Mohd Al Tamimi v Grayson, Campbell | 3-2 | |
| US Open | 10/05 17:00 | 14 | Sharpes, Charles v Grayson, Campbell | 1-3 | |
| DPD Open | 09/26 19:45 | 7 | Grayson, Campbell v Selby, Daryl | 0-3 | |
| DPD Open | 09/26 00:00 | 1 | Grayson, Campbell v Lucas Serme | 3-0 | |
| DPD Open | 09/24 19:45 | 14 | Grayson, Campbell v Malhotra, Vikram | 3-0 | |
| DPD Open | 09/07 12:00 | 3 | Omar Mosaad v Grayson, Campbell | 3-1 | |
| DPD Open | 09/06 08:00 | 7 | Tayyab Aslam v Grayson, Campbell | 0-3 | |
| DPD Open | 08/29 07:00 | 14 | Grayson, Campbell v Omar Mosaad | 1-3 | |
| DPD Open | 04/20 00:00 | 7 | Grayson, Campbell v Fares Dessouky | 2-3 | |
| DPD Open | 04/07 10:45 | 7 | Pilley, Cameron v Grayson, Campbell | 3-2 | |
| DPD Open | 02/23 18:00 | 7 | Cesar Salazar v Grayson, Campbell | 3-1 | |
| DPD Open | 11/13 17:29 | - | Au, Leo v Grayson, Campbell | 11-8 | |
| DPD Open | 10/27 13:00 | 1 | Grayson, Campbell v Matthew, Nick | 1-3 |