| Yokohama BC Games/Schedule |
| Oct. 13, 2012 | Round 2 (Regular Season ) | Saitama Bron.-Yokohama BC | 94-115 |
| Oct. 14, 2012 | Round 3 (Regular Season ) | Saitama Bron.-Yokohama BC | 71-88 |
| Oct. 27, 2012 | Round 6 (Regular Season ) | Niigata Albirex-Yokohama BC | 78-75 |
| Oct. 28, 2012 | Round 7 (Regular Season ) | Niigata Albirex-Yokohama BC | 68-65 |
| Nov. 3, 2012 | Round 8 (Regular Season ) | Gunma-Yokohama BC | 67-76 |
| Nov. 4, 2012 | Round 9 (Regular Season ) | Gunma-Yokohama BC | 63-76 |
| Nov. 10, 2012 | Round 10 (Regular Season ) | Yokohama BC-Shinshu BW | 85-82 |
| Nov. 11, 2012 | Round 11 (Regular Season ) | Yokohama BC-Shinshu BW | 72-81 |
| Nov. 17, 2012 | Round 12 (Regular Season ) | Sendai 89ers-Yokohama BC | 87-84 |
| Nov. 18, 2012 | Round 13 (Regular Season ) | Sendai 89ers-Yokohama BC | 78-95 |
| Nov. 23, 2012 | Round 14 (Regular Season ) | Yokohama BC-Iwate Big Bulls | 84-89 |
| Nov. 24, 2012 | Round 14 (Regular Season ) | Yokohama BC-Iwate Big Bulls | 98-61 |
| Dec. 1, 2012 | Round 16 (Regular Season ) | Yokohama BC-Toyama Grouses | 92-59 |
| Dec. 2, 2012 | Round 17 (Regular Season ) | Yokohama BC-Toyama Grouses | 70-91 |
| Dec. 8, 2012 | Round 18 (Regular Season ) | Akita NH-Yokohama BC | 64-87 |
| Dec. 9, 2012 | Round 19 (Regular Season ) | Akita NH-Yokohama BC | 56-89 |
| Dec. 13, 2012 | Round 20 (Regular Season ) | Yokohama BC-Sendai 89ers | 82-75 |
| Dec. 14, 2012 | Round 20 (Regular Season ) | Yokohama BC-Sendai 89ers | 79-68 |
| Dec. 22, 2012 | Round 22 (Regular Season ) | Chiba Jets-Yokohama BC | 67-76 |
| Dec. 23, 2012 | Round 23 (Regular Season ) | Chiba Jets-Yokohama BC | 72-79 |
| Dec. 29, 2012 | Round 24 (Regular Season ) | Yokohama BC-Tokyo Cinq R. | 76-59 |
| Dec. 30, 2012 | Round 24 (Regular Season ) | Yokohama BC-Tokyo Cinq R. | 76-52 |
| Jan. 5, 2013 | Round 25 (Regular Season ) | Yokohama BC-Niigata Albirex | 75-74 |
| Jan. 6, 2013 | Round 26 (Regular Season ) | Yokohama BC-Niigata Albirex | 68-78 |
| Jan. 12, 2013 | Round 27 (Regular Season ) | Yokohama BC-Gunma | 74-77 |
| Jan. 13, 2013 | Round 28 (Regular Season ) | Yokohama BC-Gunma | 79-61 |
| Jan. 15, 2013 | Round 28 (Regular Season ) | Yokohama BC-Akita NH | 92-81 |
| Jan. 16, 2013 | Round 28 (Regular Season ) | Yokohama BC-Akita NH | 83-51 |
| Feb. 2, 2013 | Round 31 (Regular Season ) | Yokohama BC-Saitama Bron. | 101-85 |
| Feb. 3, 2013 | Round 32 (Regular Season ) | Yokohama BC-Saitama Bron. | 86-82 |
| Feb. 16, 2013 | Round 35 (Regular Season ) | Shinshu BW-Yokohama BC | 83-97 |
| Feb. 17, 2013 | Round 36 (Regular Season ) | Shinshu BW-Yokohama BC | 77-79 |
| Feb. 23, 2013 | Round 37 (Regular Season ) | Iwate Big Bulls-Yokohama BC | 92-68 |
| Feb. 24, 2013 | Round 38 (Regular Season ) | Iwate Big Bulls-Yokohama BC | 62-75 |
| Mar. 2, 2013 | Round 39 (Regular Season ) | Okinawa GK-Yokohama BC | 77-62 |
| Mar. 3, 2013 | Round 40 (Regular Season ) | Okinawa GK-Yokohama BC | 75-58 |
| Mar. 9, 2013 | Round 41 (Regular Season ) | Yokohama BC-Oita H.Devils | 80-62 |
| Mar. 10, 2013 | Round 42 (Regular Season ) | Yokohama BC-Oita H.Devils | 67-73 |
| Mar. 19, 2013 | Round 44 (Regular Season ) | Yokohama BC-Hamamatsu P. | 81-67 |
| Mar. 20, 2013 | Round 44 (Regular Season ) | Yokohama BC-Hamamatsu P. | 76-67 |
| Mar. 22, 2013 | Round 45 (Regular Season ) | Tokyo Cinq R.-Yokohama BC | 69-82 |
| Mar. 23, 2013 | Round 45 (Regular Season ) | Tokyo Cinq R.-Yokohama BC | 75-92 |
| Mar. 30, 2013 | Round 47 (Regular Season ) | Yokohama BC-Fukuoka Rizing | 97-106 |
| Mar. 31, 2013 | Round 48 (Regular Season ) | Yokohama BC-Fukuoka Rizing | 66-67 |
| Apr. 6, 2013 | Round 49 (Regular Season ) | Takamatsu FA-Yokohama BC | 88-79 |
| Apr. 7, 2013 | Round 50 (Regular Season ) | Takamatsu FA-Yokohama BC | 71-88 |
| Apr. 13, 2013 | Round 51 (Regular Season ) | Toyama Grouses-Yokohama BC | 89-83 |
| Apr. 14, 2013 | Round 52 (Regular Season ) | Toyama Grouses-Yokohama BC | 72-96 |
| Apr. 20, 2013 | Round 53 (Regular Season ) | Yokohama BC-Chiba Jets | 67-74 |
| Apr. 21, 2013 | Round 54 (Regular Season ) | Yokohama BC-Chiba Jets | 104-79 |
| Apr. 27, 2013 | Round 55 (Regular Season ) | Saitama Bron.-Yokohama BC | 99-124 |
| Apr. 28, 2013 | Round 56 (Regular Season ) | Saitama Bron.-Yokohama BC | 80-109 |
| May. 10, 2013 | Round 1 (Quarter-Finals ) | Yokohama BC-Toyama Grouses | 86-75 |
| May. 11, 2013 | Round 2 (Quarter-Finals ) | Yokohama BC-Toyama Grouses | 67-88 |
| May. 18, 2013 | Round 1 (Semi-Finals ) | Yokohama BC-Niigata Albirex | 54-52 |
| May. 19, 2013 | Round 1 (Finals ) | Fukuoka Rizing-Yokohama BC | 90-101 |
