Rei Sato trails the series against
Ken Yukuhiro, 2-3-1.
| event |
round |
table |
player one |
result |
player two |
| Grand Prix Nagoya 2016 | 12 | 191 | Sato, Rei (1948) | Lost 1-2 | Yukuhiro, Ken (1968) |
| Grand Prix Tokyo 2016 | 15 | 27 | Sato, Rei (2078) | Lost 0-2 | Yukuhiro, Ken (1975) |
| Grand Prix Beijing 2018 | 15 | 21 | Sato, Rei (2118) | ID | Yukuhiro, Ken (2161) |
| Grand Prix Beijing 2018 | Q | | Sato, Rei (2118) | Lost 1-2 | Yukuhiro, Ken (2161) |
| Mythic Championship I | 8 | 57 | Sato, Rei (1779) | Won 2-0 | Yukuhiro, Ken (1978) |
| Regional Championships Aichi 2022 | 2 | 7 | Sato, Rei (1926) | Won 2-1 | Yukuhiro, Ken (1826) |