| event | round | table | player one | result | player two |
| Grand Prix Richmond 2018 (leg) | 8 | 6 | Longlais, Lucien (1976) | Lost 0-2 | Pardee, Samuel (1848) |
| Grand Prix Milwaukee 2018 | 13 | 36 | Longlais, Lucien (2005) | Lost 1-2 | Pardee, Samuel (1909) |
| Mythic Championship I | 8 | 39 | Longlais, Lucien (1982) | Won 2-1 | Pardee, Samuel (1998) |