| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | ??? |
| 2002 | - | - | - | - |
1 |
- | - | - | - | - | - | - | - |
| 2003 |
1 |
- | - | - | - |
1 |
1 |
- | - | - | - | - | - |
| 2004 | - | - | - |
1 |
- | - | - | - | - |
1 |
- | - | - |
| 2005 | - | - | - | - | - | - | - | - | - | - | - |
1 |
- |
| 2006 | - | - | - |
1 |
- | - | - | - |
1 |
- | - | - | - |
| 2007 | - | - |
1 |
- |
1 |
- | - | - | - | - | - | - | - |
| 2008 | - | - | - | - | - | - | - | - | - |
1 |
- |
1 |
- |
| 2009 | - | - | - |
1 |
- | - | - | - | - |
1 |
- |
1 |
- |
| 2010 | - | - | - |
1 |
- | - | - |
1 |
- | - | - | - | - |
| 2011 | - | - | - | - |
1 |
- | - |
1 |
- | - | - | - | - |
| The most recent matches |
| 1 | Pancrase Impressive Tour 8
2011/08/07 @ Differ Ariake in Tokyo, Tokyo (Japan)
Keiichiro Yamamiya defeated Ichiro Kanai by majority decision [Welterweight Bout] |
| 2 | Pancrase Impressive Tour 4
2011/05/03 @ Differ Ariake in Tokyo, Tokyo (Japan)
Eiji Ishikawa defeated Ichiro Kanai by majority decision [Welterweight Bout] |
| 3 | Pancrase Passion Tour 7
2010/08/08 @ Differ Ariake in Tokyo, Tokyo (Japan)
Sojiro Orui defeated Ichiro Kanai by majority decision [Middleweight Bout] |
| 4 | Pancrase Passion Tour 4
2010/04/29 @ Differ Ariake in Tokyo, Tokyo (Japan)
Yuki Kondo defeated Ichiro Kanai (c) by unanimous decision - TITLE CHANGE!!! |
| 5 | Pancrase Changing Tour 8
2009/12/06 @ Differ Ariake in Tokyo, Tokyo (Japan)
Ichiro Kanai defeated Izuru Takeuchi (c) by majority decision - TITLE CHANGE!!! |
| 6 | Pancrase Changing Tour 6
2009/10/25 @ Differ Ariake in Tokyo, Tokyo (Japan)
Ichiro Kanai defeated Keiichiro Yamamiya by KO (0:59 minutes in round #1) [Middleweight Bout] |
| 7 | Pancrase Changing Tour 2
2009/04/05 @ Differ Ariake in Tokyo, Tokyo (Japan)
Takenori Sato defeated Ichiro Kanai by majority decision [Middleweight Bout] |
| 8 | Pancrase Shining 10
2008/12/07 @ Differ Ariake in Tokyo, Tokyo (Japan)
Ichiro Kanai defeated Daijiro Matsui by submission (2:25 minutes in round #1) [Middleweight Bout] |
| 9 | Pancrase Shining 8
2008/10/01 @ Korakuen Hall in Tokyo, Tokyo (Japan)
Ichiro Kanai defeated Hiromitsu Kanehara by unanimous decision [Middleweight Bout] |
| 10 | Pancrase Rising 5
2007/05/30 @ Korakuen Hall in Tokyo, Tokyo (Japan)
Ichiro Kanai defeated Kozo Urita by TKO (3:50 minutes in round #1) [Middleweight Bout] |
