| Dutch Int. Qual | 2023/04/13 15:00 | Smith, Callum v Keisuke Fujiwara | L | 1-2 |
| Dutch Int. Qual | 2023/04/13 13:30 | Marian Liptak v Smith, Callum | W | 0-2 |
| Iceland International 2020, MS, Qualification | 2023/01/26 12:00 | 크리스텐슨, 라스무스 카레오 v Smith, Callum | W | 0-2 |
| Irish Open | 2022/11/17 12:20 | 돌란, 조나단 v Smith, Callum | L | 2-0 |
| Irish Open Qual | 2022/11/16 17:10 | Smith, Callum v Ben Hammond | W | 2-0 |
| Irish Open Qual | 2022/11/16 09:35 | Danylo Skrynnik v Smith, Callum | W | 0-2 |
| Belgian Int. Qual | 2022/09/14 10:10 | Smith, Callum v Yaro Van Delsen | W | 2-1 |
| European Championships | 2022/04/25 15:40 | 카포니오, 파비오 v Smith, Callum | L | 2-0 |
| Irish Open Qual | 2023/11/15 15:25 | O 브리엔, 잭 조셉 v Harper Leigh | L | 2-0 |
| Irish Open Qual | 2023/11/15 10:20 | Thomas Joseph Stanford v Harper Leigh | W | 0-2 |
| Scottish Open Qual | 2023/10/05 13:15 | 하우토프, 센 v Harper Leigh | L | 2-0 |
| Welsh Int. Qual | 2022/11/29 12:30 | Adarsh Palani Kumar v Harper Leigh | L | 2-1 |