2696 - 2265 (-431)
| 41st Meijinsen Qualification. Kansai area 1st-Round (18.05.2003) | ||
| Hata Masayuki - Miyagawa So (1920) | ||
| Takashima Junya (2253) - Hata Masayuki | ||
| Sakamoto Hirouji (2219) - Hata Masayuki | ||
| Taguchi Yohei (2310) - Hata Masayuki | ||
| All games with provisionals | ||
| 35-th Kyoto Classified. Special Class (9.11.2003) | ||
| Hata Masayuki - Miyoshi Takeo (2278) | ||
| Hasegawa Kazuto (2576) - Hata Masayuki | ||
| Miyagawa Junzo (2208) - Hata Masayuki | ||
| Hata Masayuki - Kuramoto Hideharu (1998) | ||
| Iio Yoshihiro (2477) - Hata Masayuki | ||
| All games with provisionals | ||
| 36-th Kyoto Classified. Special Class (14.11.2004) | ||
| Kudomi Takahiro (2235) - Hata Masayuki | ||
| Iwata Akihisa (2181) - Hata Masayuki | ||
| Adachi Yasuhiro (1985) - Hata Masayuki | ||
| Doi Manabu (2161) - Hata Masayuki | ||
| All games with provisionals | ||
| 1st Kansai Championship 2st round (16.10.2005) | ||
| Sakamoto Hirouji (2210) - Hata Masayuki | ||
| Iio Yoshihiro (2308) - Hata Masayuki | ||
| Koiso Shigemasa (2188) - Hata Masayuki | ||
| Hata Masayuki - Matsui Tsunehiro (2283) | ||
| All games with provisionals | ||
| 37-th Kyoto Classified. Special Class (13.11.2005) | ||
| Hata Masayuki - Sakamoto Hirouji (2237) | ||
| Hata Masayuki - Miyagawa Junzo (2152) | ||
| Hata Masayuki - Kudomi Takahiro (2241) | ||
| Hasegawa Kazuto (2589) - Hata Masayuki | ||
| Hata Masayuki - Doi Manabu (2129) | ||
| All games with provisionals | ||
| 44th Meijinsen Qualification. Kansai area 1st-Round (14.05.2006) | ||
| Hata Masayuki - Miyagawa Junzo (2161) | ||
| Iio Yoshihiro (2308) - Hata Masayuki | ||
| Hata Masayuki - Koiso Shigemasa (2202) | ||
| Hata Masayuki - Takagawa Teiji (2345) | ||
| 44th Meijinsen Qualification: Kansai area Final Round (18.06.2006) | ||
| Iio Yoshihiro (2349) - Hata Masayuki | ||
| Oosumi Yuuki (2273) - Hata Masayuki | ||
| Hata Masayuki - Takashima Junya (2420) | ||
| 38-th Kyoto Classified. Special Class (12.11.2006) | ||
| Oosumi Yuuki (2347) - Hata Masayuki | ||
| Adachi Yasuhiro (2010) - Hata Masayuki | ||
| Doi Manabu (2120) - Hata Masayuki | ||
| Kudomi Takahiro (2205) - Hata Masayuki | ||
| Okumura Toyohiko (2339) - Hata Masayuki | ||
| 45th Meijinsen Qualification. Kansai area 1st-Round (13.05.2007) | ||
| Hata Masayuki - Koiso Shigemasa (2145) | ||
| Hata Masayuki - Ozawa Tetsushi (1950) | ||
| Hata Masayuki - Yasumoto Yoshinobu (2019) | ||
| Hata Masayuki - Miyagawa Junzo (2246) | ||
| 45th Meijinsen Qualification: Kansai area Final Round (17.06.2007) | ||
| Iio Yoshihiro (2405) - Hata Masayuki | ||
| Oosumi Yuuki (2403) - Hata Masayuki | ||
| Sakamoto Hirouji (2250) - Hata Masayuki | ||
| 46th Meijinsen Qualification. Kansai area 1st-Round (11.05.2008) | ||
| Hata Masayuki - Yasumoto Yoshinobu (2019) | ||
| Hata Masayuki - Tamura Kazumasa (2293) | ||
| Hata Masayuki - Miyagawa Junzo (2172) | ||
| Hata Masayuki - Sakamoto Hirouji (2109) | ||
| Hata Masayuki - Matsui Tsunehiro (2210) | ||
| 46th Meijinsen Qualification: Kansai area Final Round (15.06.2008) | ||
| Hata Masayuki - Iio Yoshihiro (2414) | ||
| Hata Masayuki - Miyagawa Junzo (2171) | ||
| Hata Masayuki - Sakamoto Hirouji (2167) | ||
| Meijinsen Tournament 46 (13-15.09.2008) | ||
| Okabe Hiroshi (2512) - Hata Masayuki | ||
| Kawamura Norihiko (2571) - Hata Masayuki | ||
| Iio Yoshihiro (2385) - Hata Masayuki | ||
| Yamaguchi Yusui (2547) - Hata Masayuki | ||
| Oosumi Yuuki (2458) - Hata Masayuki | ||
| Sato Kiyotomi (2275) - Hata Masayuki | ||
| Hata Masayuki - Ishitani Shin-ichi (2328) | ||
| Hata Masayuki - Matsuura Hiroshi (2315) | ||
| Hata Masayuki - Kataoka Mitsuaki (2265) | ||