| event | round | table | player one | result | player two |
| Pro Tour Journey into Nyx | S | Ichikawa, Yuuki (1931) | Lost 0-2 | Nam, Sung Wook (1989) | |
| Grand Prix Shanghai 2015 | 15 | 3 | Ichikawa, Yuuki (2070) | ID | Nam, Sung Wook (1860) |
| Grand Prix Shanghai 2015 | S | Ichikawa, Yuuki (2082) | Won 2-1 | Nam, Sung Wook (1874) | |
| Grand Prix Hong Kong 2017 | 13 | 83 | Ichikawa, Yuuki (1964) | Lost 0-2 | Nam, Sung Wook (1764) |