| # | Date | Promotion | Match |
| 1 | 04.03.2021 |  |
IWGP Heavyweight Title / IWGP Intercontinental Title: Kota Ibushi (c) defeats El Desperado (20:36) NJPW 49th Anniversary Show - Online Stream @ Nippon Budokan in Tokyo, Japan |
| 2 | 28.02.2021 | |
IWGP Intercontinental Title: Kota Ibushi (c) defeats Tetsuya Naito (27:50) NJPW Castle Attack - Tag 2 - Online Stream @ Osaka-Jo Hall in Osaka, Japan |
| 3 | 11.02.2021 | |
IWGP Heavyweight Title / IWGP Intercontinental Title: Kota Ibushi (c) defeats SANADA (27:51) NJPW The New Beginning In Hiroshima 2021 - Tag 2 - Online Stream @ Hiroshima Sun Plaza in Hiroshima, Japan |
| 4 | 05.01.2021 | |
IWGP Heavyweight Title / IWGP Intercontinental Title: Kota Ibushi (c) defeats Jay White (48:05) NJPW Wrestle Kingdom 15 In Tokyo Dome - Tag 2 - TV-Show @ Tokyo Dome in Tokyo, Japan |
| 5 | 04.01.2021 | |
IWGP Heavyweight Title / IWGP Intercontinental Title: Kota Ibushi defeats Tetsuya Naito (c) (31:18) - TITLE CHANGE !!! NJPW Wrestle Kingdom 15 In Tokyo Dome - Tag 1 - TV-Show @ Tokyo Dome in Tokyo, Japan |
