Masato Fujiwara (born January 23, 1976; ) is a Japanese mixed martial artist.
|- | Loss | align=center| | Koji Nishioka | Decision (majority) | | | align=center| 2 | align=center| 5:00 | Tokyo, Japan | |- | Draw | align=center| 5âÂÂ11âÂÂ6 | Hidekazu Asakura | Draw | | | align=center| 2 | align=center| 5:00 | Sapporo, Hokkaido, Japan | |- | Loss | align=center| 5âÂÂ11âÂÂ5 | Kenichi Hattori | Decision (majority) | | | align=center| 2 | align=center| 5:00 | Nagoya, Aichi, Japan | |- | Loss | align=center| 5âÂÂ10âÂÂ5 | Shinji Sasaki | Submission (triangle choke) | | | align=center| 1 | align=center| 3:04 | Hiroshima, Japan | |- | Win | align=center| 5âÂÂ9âÂÂ5 | Shinobu Miura | Decision (split) | | | align=center| 2 | align=center| 5:00 | Setagaya, Tokyo, Japan | |- | Loss | align=center| 4âÂÂ9âÂÂ5 | Masaya Takita | Decision (unanimous) | | | align=center| 2 | align=center| 5:00 | Chiba, Japan | |- | Loss | align=center| 4âÂÂ8âÂÂ5 | Takashi Nakakura | Submission (triangle choke) | | | align=center| 1 | align=center| 3:48 | Hiroshima, Japan | |- | Loss | align=center| 4âÂÂ7âÂÂ5 | Naoki Matsushita | Decision (unanimous) | | | align=center| 2 | align=center| 5:00 | Nagoya, Aichi, Japan | |- | Loss | align=center| 4âÂÂ6âÂÂ5 | Takayuki Okochi | TKO (punches) | | | align=center| 2 | align=center| 4:24 | Tokyo, Japan | |- | Draw | align=center| 4âÂÂ5âÂÂ5 | Naoki Matsushita | Draw | | | align=center| 2 | align=center| 5:00 | Tokyo, Japan | |- | Win | align=center| 4âÂÂ5âÂÂ4 | Vincent Latoel | Submission (triangle/armbar) | | | align=center| 1 | align=center| 3:53 | Setagaya, Tokyo, Japan | |- | Win | align=center| 3âÂÂ5âÂÂ4 | Koji Takeuchi | Decision (unanimous) | | | align=center| 2 | align=center| 5:00 | Tokyo, Japan | |- | Loss | align=center| 2âÂÂ5âÂÂ4 | Takeshi Yamazaki | Decision (unanimous) | | | align=center| 2 | align=center| 5:00 | Tokyo, Japan | |- | Draw | align=center| 2âÂÂ4âÂÂ4 | Daisuke Sugie | Draw | | | align=center| 2 | align=center| 5:00 | Tokyo, Japan | |- | Win | align=center| 2âÂÂ4âÂÂ3 | Masakazu Kuramochi | TKO (cut) | | | align=center| 1 | align=center| 1:01 | Tokyo, Japan | |- | Loss | align=center| 1âÂÂ4âÂÂ3 | Ryan Bow | KO (knees) | | | align=center| 1 | align=center| 2:19 | Setagaya, Tokyo, Japan | |- | Draw | align=center| 1âÂÂ3âÂÂ3 | Takenori Ito | Draw | | | align=center| 3 | align=center| 5:00 | Tokyo, Japan |<small>Return to Lightweight.</small> |- | Draw | align=center| 1âÂÂ3âÂÂ2 | Koichi Tanaka | Draw | | | align=center| 2 | align=center| 5:00 | Tokyo, Japan |<small>Featherweight debut.</small> |- | Loss | align=center| 1âÂÂ3âÂÂ1 | Ricardo Botelho | Decision (unanimous) | | | align=center| 3 | align=center| 5:00 | Tokyo, Japan | |- | Loss | align=center| 1âÂÂ2âÂÂ1 | Tetsuji Kato | Decision (unanimous) | | | align=center| 2 | align=center| 5:00 | Tokyo, Japan | |- | Draw | align=center| 1âÂÂ1âÂÂ1 | Kazuhiro Kusayanagi | Draw | | | align=center| 3 | align=center| 5:00 | Tokyo, Japan |<small>Return to Lightweight.</small> |- | Loss | align=center| 1âÂÂ1 | Akihiro Gono | Decision (unanimous) | | | align=center| 4 | align=center| 3:00 | Tokyo, Japan |<small>Middleweight debut.</small> |- | Win | align=center| 1âÂÂ0 | Masanori Suda | Submission (triangle armbar) | | | align=center| 1 | align=center| 2:15 | Tokyo, Japan |