| Serbia Open | 2019/05/03 13:25 | Shogo Tahara v Samuel Walker | L | 4-0 |
| World Championship | 2019/04/23 12:10 | Samuel Walker v Jon Persson | L | 2-4 |
| Qatar Open - Gemischtes Doppel | 2019/03/27 15:00 | Benedikt Duda v Samuel Walker | L | 4-3 |
| Qatar Open - Gemischtes Doppel | 2019/03/27 10:00 | Marcelo Aguirre v Samuel Walker | W | 2-4 |
| Tschechien - Extraleague | 2019/03/22 18:45 | Samuel Walker v Lionel Weber | L | 3-4 |
| Qatar Open - Gemischtes Doppel | 2018/11/20 19:26 | Samuel Walker v Aleksandar Karakasevic | L | 2-3 |
| Swedish Open | 2018/10/30 15:10 | Par Gerell v Samuel Walker | L | 4-2 |
| Katar Open - Damen | 2018/09/20 17:50 | Yang Wang v Samuel Walker | L | 4-0 |