event | round | table | player one | result | player two |
Regional Championships Chiba 2023 | 9 | 2 | Ogasawara, Tomoaki (1797) | Won 2-1 | Yoshigoe, Hisamichi (1770) |
Regional Championships Aichi 2023 | 3 | 44 | Ogasawara, Tomoaki (1785) | Lost 0-2 | Yoshigoe, Hisamichi (1763) |