In Rugby League One, three games were held in Section 5 of Division 1, which is the first division.
The Saitama Panasonic Wild Knights, who are aiming for their second straight title, beat the Ricoh Black Rams Tokyo 38-17, extending their winning streak to 21 points with their fifth consecutive win.
2nd placed Kubota Spears Funabashi/Tokyo Bay defeated Kobelco Kobe Steelers 25-21 to take 20 points with 4 wins and 1 draw.
The Yokohama Canon Eagles beat the NEC Green Rockets Tokatsu 36-12 for their third win.