Riku Kumagai trails the series against
Jean-Emmanuel Depraz, 2-3.
| event |
round |
table |
player one |
result |
player two |
| 2020 Mythic Invitational | 7 | 20 | Kumagai, Riku (2184) | Won 2-1 | Depraz, Jean-Emmanuel (2075) |
| 2021 MPL Gauntlet | 8 | 3 | Kumagai, Riku (2161) | Lost 0-2 | Depraz, Jean-Emmanuel (1946) |
| 2021 MPL Gauntlet | UF | | Kumagai, Riku (2212) | Lost 1-2 | Depraz, Jean-Emmanuel (1991) |
| World Championship XXVIII | 4 | 7 | Kumagai, Riku (2061) | Lost 1-2 | Depraz, Jean-Emmanuel (2091) |
| World Championship XXVIII | 11 | 4 | Kumagai, Riku (2078) | Won 2-0 | Depraz, Jean-Emmanuel (2094) |