Hiroyuki Kanno is a Japanese mixed martial artist. He competed in the Featherweight division.
|- | Win | align=center| 6-4-2 | Hiroshi Yoshida | Decision (unanimous) | | | align=center| 3 | align=center| 3:00 | Tokyo, Japan | |- | Win | align=center| 5-4-2 | Masaya Onodera | Submission (armbar) | | | align=center| 2 | align=center| 2:31 | Tokyo, Japan | |- | Draw | align=center| 4-4-2 | Kenji Ogusu | Draw | | | align=center| 3 | align=center| 3:00 | Tokyo, Japan | |- | Loss | align=center| 4-4-1 | Noboru Asahi | Submission (armbar) | | | align=center| 2 | align=center| 1:05 | Tokyo, Japan | |- | Loss | align=center| 4-3-1 | Kenichi Tanaka | Submission (kimura) | | | align=center| 3 | align=center| 0:00 | Tokyo, Japan | |- | Loss | align=center| 4-2-1 | Kazuhiro Sakamoto | Submission (armbar) | | | align=center| 2 | align=center| 1:52 | Osaka, Japan | |- | Win | align=center| 4-1-1 | Makoto Mizoguchi | Submission (armbar) | | | align=center| 2 | align=center| 2:46 | Tokyo, Japan | |- | Win | align=center| 3-1-1 | Kenichi Tanaka | Decision (unanimous) | | | align=center| 5 | align=center| 3:00 | Tokyo, Japan | |- | Draw | align=center| 2-1-1 | Suguru Shigeno | Draw | | | align=center| 3 | align=center| 3:00 | Tokyo, Japan | |- | Win | align=center| 2-1 | Masaru Yano | Submission (kimura) | | | align=center| 1 | align=center| 0:00 | Tokyo, Japan | |- | Loss | align=center| 1-1 | Noboru Asahi | Submission (armbar) | | | align=center| 1 | align=center| 0:38 | Tokyo, Japan | |- | Win | align=center| 1-0 | Tomoyuki Saito | Decision (unanimous) | | | align=center| 3 | align=center| 3:00 | Tokyo, Japan |