event | round | table | player one | result | player two |
Grand Prix Nagoya 2012 | 16 | 25 | Watanabe, Yuuya (2185) | Won 2-0 | Okada, Naoya (1558) |
Grand Prix Chiba 2016 | 4 | 127 | Watanabe, Yuuya (2221) | Won 2-0 | Okada, Naoya (1660) |
Grand Prix Shanghai 2017 | Q | Watanabe, Yuuya (2041) | Lost 0-2 | Okada, Naoya (1794) |