| PSA World Championships | 2019/11/08 13:00 | Campbell Grayson v Mostafa Asal | 0-3 |
| US Open | 2019/10/09 00:00 | Campbell Grayson v Mohamed ElShorbagy | 0-3 |
| US Open | 2019/10/06 20:45 | Campbell Grayson v Andrew Douglas | 3-0 |
| US Open | 2019/10/05 20:45 | Youssef Soliman v Campbell Grayson | 2-3 |
| Netsuite Open | 2019/09/26 23:45 | Campbell Grayson v Ryan Cuskelly | 0-2 |
| Netsuite Open | 2019/09/25 00:30 | Cameron Pilley v Campbell Grayson | 1-2 |
| British Open | 2019/05/21 16:45 | Miguel Rodriguez v Campbell Grayson | 3-1 |
| British Open | 2019/05/20 16:45 | Campbell Grayson v Nicolas Mueller | 3-2 |