| 14 Dec 25 | r01        | Yokohama Canon EaglesYokohama Cano | 27 - 39 | Shizuoka Blue RevsShizuoka Blue |
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| 21 Dec 25 | r02        | Mitsubishi Sagamihara DynMitsubishi Sa | 17 - 10 | Yokohama Canon EaglesYokohama Cano |
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| 28 Dec 25 | r03        | Yokohama Canon EaglesYokohama Cano | 19 - 41 | Toshiba Brave Lupus TokyoToshiba Brave |
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| 10 Jan 26 | r04        | Urayasu D-RocksUrayasu D-Roc | 28 - 22 | Yokohama Canon EaglesYokohama Cano |
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| 17 Jan 26 | r05        | Yokohama Canon EaglesYokohama Cano | 21 - 50 | Saitama Wild KnightsSaitama Wild |
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| 24 Jan 26 | r06        | Yokohama Canon EaglesYokohama Cano | 32 - 38 | Kobelco Kobe SteelersKobelco Kobe |
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| 07 Feb 26 | r07        | Toyota VerblitzToyota Verbli | 14 - 20 | Yokohama Canon EaglesYokohama Cano |
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| 14 Feb 26 | r08        | Yokohama Canon EaglesYokohama Cano | 31 - 53 | Black Rams TokyoBlack Rams To |
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| 22 Feb 26 | r09        | Tokyo SungoliathTokyo Sungoli | 54 - 22 | Yokohama Canon EaglesYokohama Cano |
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| 01 Mar 26 | r10        | Yokohama Canon EaglesYokohama Cano | 10 - 28 | Kubota Spears Funabashi TKubota Spears |
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| 14 Mar 26 | r11        | Mie Honda HeatMie Honda Hea | 26 - 31 | Yokohama Canon EaglesYokohama Cano |
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| 20 Mar 26 | r12        | Kobelco Kobe SteelersKobelco Kobe | 29 - 38 | Yokohama Canon EaglesYokohama Cano |
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| 28 Mar 26 | r13        | Yokohama Canon EaglesYokohama Cano | 27 - 33 | Toyota VerblitzToyota Verbli |
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| 04 Apr 26 | r14        | Saitama Wild KnightsSaitama Wild | 42 - 15 | Yokohama Canon EaglesYokohama Cano |
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| 18 Apr 26 | r15        | Yokohama Canon EaglesYokohama Cano | 33 - 15 | Urayasu D-RocksUrayasu D-Roc |
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| 25 Apr 26 | r16        | Toshiba Brave Lupus TokyoToshiba Brave | 26 - 50 | Yokohama Canon EaglesYokohama Cano |
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| 03 May 26 | r17        | Yokohama Canon EaglesYokohama Cano | 31 - 22 | Mitsubishi Sagamihara DynMitsubishi Sa |
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| 09 May 26 | r18        | Shizuoka Blue RevsShizuoka Blue | 42 - 15 | Yokohama Canon EaglesYokohama Cano |