| Sendai 89ers Games/Schedule |
| Oct. 6, 2012 | Round 1 (Regular Season ) | Hamamatsu P.-Sendai 89ers | 61-63 |
| Oct. 7, 2012 | Round 1 (Regular Season ) | Hamamatsu P.-Sendai 89ers | 86-81 OT |
| Oct. 13, 2012 | Round 2 (Regular Season ) | Sendai 89ers-Iwate Big Bulls | 63-67 |
| Oct. 14, 2012 | Round 3 (Regular Season ) | Sendai 89ers-Iwate Big Bulls | 68-70 |
| Oct. 20, 2012 | Round 4 (Regular Season ) | Toyama Grouses-Sendai 89ers | 82-72 |
| Oct. 21, 2012 | Round 5 (Regular Season ) | Toyama Grouses-Sendai 89ers | 69-80 |
| Nov. 10, 2012 | Round 10 (Regular Season ) | Tokyo Cinq R.-Sendai 89ers | 89-68 |
| Nov. 11, 2012 | Round 11 (Regular Season ) | Tokyo Cinq R.-Sendai 89ers | 102-86 |
| 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. 24, 2012 | Round 14 (Regular Season ) | Gunma-Sendai 89ers | 79-107 |
| Nov. 25, 2012 | Round 15 (Regular Season ) | Gunma-Sendai 89ers | 56-71 |
| Dec. 1, 2012 | Round 16 (Regular Season ) | Chiba Jets-Sendai 89ers | 88-74 |
| Dec. 2, 2012 | Round 17 (Regular Season ) | Chiba Jets-Sendai 89ers | 85-76 |
| Dec. 6, 2012 | Round 18 (Regular Season ) | Sendai 89ers-Niigata Albirex | 82-100 |
| 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. 24, 2012 | Round 23 (Regular Season ) | Sendai 89ers-Shinshu BW | 79-67 |
| Dec. 25, 2012 | Round 23 (Regular Season ) | Sendai 89ers-Shinshu BW | 83-76 |
| Jan. 5, 2013 | Round 25 (Regular Season ) | Saitama Bron.-Sendai 89ers | 75-90 |
| Jan. 6, 2013 | Round 26 (Regular Season ) | Saitama Bron.-Sendai 89ers | 72-68 |
| Jan. 11, 2013 | Round 27 (Regular Season ) | Sendai 89ers-Niigata Albirex | 73-86 |
| Jan. 12, 2013 | Round 27 (Regular Season ) | Sendai 89ers-Niigata Albirex | 73-86 |
| Jan. 26, 2013 | Round 29 (Regular Season ) | Sendai 89ers-Tokyo Cinq R. | 78-96 |
| Jan. 27, 2013 | Round 30 (Regular Season ) | Sendai 89ers-Tokyo Cinq R. | 86-73 |
| Feb. 2, 2013 | Round 31 (Regular Season ) | Iwate Big Bulls-Sendai 89ers | 69-75 |
| Feb. 3, 2013 | Round 32 (Regular Season ) | Iwate Big Bulls-Sendai 89ers | 89-67 |
| Feb. 9, 2013 | Round 33 (Regular Season ) | Sendai 89ers-Toyama Grouses | 56-64 |
| Feb. 10, 2013 | Round 34 (Regular Season ) | Sendai 89ers-Toyama Grouses | 57-60 |
| Feb. 16, 2013 | Round 35 (Regular Season ) | Akita NH-Sendai 89ers | 71-78 |
| Feb. 17, 2013 | Round 36 (Regular Season ) | Akita NH-Sendai 89ers | 64-66 |
| Feb. 21, 2013 | Round 37 (Regular Season ) | Sendai 89ers-Saitama Bron. | 87-97 |
| Feb. 22, 2013 | Round 37 (Regular Season ) | Sendai 89ers-Saitama Bron. | 84-89 |
| Feb. 25, 2013 | Round 38 (Regular Season ) | Sendai 89ers-Gunma | 77-69 |
| Feb. 26, 2013 | Round 38 (Regular Season ) | Sendai 89ers-Gunma | 75-78 |
| Mar. 7, 2013 | Round 41 (Regular Season ) | Sendai 89ers-Takamatsu FA | 70-82 |
| Mar. 8, 2013 | Round 41 (Regular Season ) | Sendai 89ers-Takamatsu FA | 87-77 |
| Mar. 16, 2013 | Round 43 (Regular Season ) | Oita H.Devils-Sendai 89ers | 74-85 |
| Mar. 17, 2013 | Round 44 (Regular Season ) | Oita H.Devils-Sendai 89ers | 96-87 |
| Mar. 23, 2013 | Round 45 (Regular Season ) | Sendai 89ers-Osaka Evessa | 52-56 |
| Mar. 24, 2013 | Round 46 (Regular Season ) | Sendai 89ers-Osaka Evessa | 66-79 |
| Mar. 30, 2013 | Round 47 (Regular Season ) | Sendai 89ers-Akita NH | 82-79 |
| Mar. 31, 2013 | Round 48 (Regular Season ) | Sendai 89ers-Akita NH | 94-71 |
| Apr. 6, 2013 | Round 49 (Regular Season ) | Shiga L-Stars-Sendai 89ers | 95-83 |
| Apr. 7, 2013 | Round 50 (Regular Season ) | Shiga L-Stars-Sendai 89ers | 94-85 |
| Apr. 13, 2013 | Round 51 (Regular Season ) | Sendai 89ers-Chiba Jets | 92-89 |
| Apr. 14, 2013 | Round 52 (Regular Season ) | Sendai 89ers-Chiba Jets | 92-99 |
| Apr. 20, 2013 | Round 53 (Regular Season ) | Shinshu BW-Sendai 89ers | 79-81 |
| Apr. 21, 2013 | Round 54 (Regular Season ) | Shinshu BW-Sendai 89ers | 83-80 |
| Apr. 27, 2013 | Round 55 (Regular Season ) | Niigata Albirex-Sendai 89ers | 98-79 |
| Apr. 28, 2013 | Round 56 (Regular Season ) | Niigata Albirex-Sendai 89ers | 109-63 |
