| 13 Dec 25 | r01        | Black Rams TokyoBlack Rams To | 15 - 29 | Tokyo SungoliathTokyo Sungoli |
| |
| 20 Dec 25 | r02        | Tokyo SungoliathTokyo Sungoli | 43 - 25 | Toyota VerblitzToyota Verbli |
| |
| 27 Dec 25 | r03        | Kubota Spears Funabashi TKubota Spears | 79 - 20 | Tokyo SungoliathTokyo Sungoli |
| |
| 10 Jan 26 | r04        | Tokyo SungoliathTokyo Sungoli | 20 - 22 | Kobelco Kobe SteelersKobelco Kobe |
| |
| 17 Jan 26 | r05        | Tokyo SungoliathTokyo Sungoli | 30 - 15 | Mie Honda HeatMie Honda Hea |
| |
| 24 Jan 26 | r06        | Saitama Wild KnightsSaitama Wild | 31 - 30 | Tokyo SungoliathTokyo Sungoli |
| |
| 08 Feb 26 | r07        | Tokyo SungoliathTokyo Sungoli | - | Mitsubishi Sagamihara DynMitsubishi Sa |
| |
| 14 Feb 26 | r08        | Urayasu D-RocksUrayasu D-Roc | 19 - 41 | Tokyo SungoliathTokyo Sungoli |
| |
| 22 Feb 26 | r09        | Tokyo SungoliathTokyo Sungoli | 54 - 22 | Yokohama Canon EaglesYokohama Cano |
| |
| 01 Mar 26 | r10        | Shizuoka Blue RevsShizuoka Blue | 24 - 57 | Tokyo SungoliathTokyo Sungoli |
| |
| 15 Mar 26 | r11        | Tokyo SungoliathTokyo Sungoli | 60 - 21 | Toshiba Brave Lupus TokyoToshiba Brave |
| |
| 21 Mar 26 | r12        | Mitsubishi Sagamihara DynMitsubishi Sa | 35 - 32 | Tokyo SungoliathTokyo Sungoli |
| |
| 28 Mar 26 | r13        | Tokyo SungoliathTokyo Sungoli | 34 - 36 | Saitama Wild KnightsSaitama Wild |
| |
| 04 Apr 26 | r14        | Mie Honda HeatMie Honda Hea | 24 - 17 | Tokyo SungoliathTokyo Sungoli |
| |
| 18 Apr 26 | r15        | Tokyo SungoliathTokyo Sungoli | 22 - 27 | Kubota Spears Funabashi TKubota Spears |
| |
| 25 Apr 26 | r16        | Kobelco Kobe SteelersKobelco Kobe | 49 - 28 | Tokyo SungoliathTokyo Sungoli |
| |
| 02 May 26 | r17        | Toyota VerblitzToyota Verbli | 38 - 54 | Tokyo SungoliathTokyo Sungoli |
| |
| 10 May 26 | r18        | Tokyo SungoliathTokyo Sungoli | 39 - 22 | Black Rams TokyoBlack Rams To |
| |
| 23 May 26 | QF        | Tokyo SungoliathTokyo Sungoli | 40 - 35 | Black Rams TokyoBlack Rams To |
| |
| 30 May 26 | SF        | Kobelco Kobe SteelersKobelco Kobe | 69 - 23 | Tokyo SungoliathTokyo Sungoli |