| Hitachi SR Games/Schedule |
| Oct. 6, 2012 | Round 1 (Regular Season ) | Panasonic T.-Hitachi SR | 85-67 |
| Oct. 7, 2012 | Round 1 (Regular Season ) | Panasonic T.-Hitachi SR | 86-72 |
| Oct. 12, 2012 | Round 2 (Regular Season ) | Hitachi SR-Aishin SH | 68-71 |
| Oct. 13, 2012 | Round 2 (Regular Season ) | Hitachi SR-Aishin SH | 67-49 |
| Oct. 20, 2012 | Round 3 (Regular Season ) | Hitachi SR-Mitsubishi DD | 56-65 |
| Oct. 21, 2012 | Round 3 (Regular Season ) | Hitachi SR-Mitsubishi DD | 63-47 |
| Oct. 27, 2012 | Round 4 (Regular Season ) | Tochigi Brex-Hitachi SR | 78-85 |
| Oct. 28, 2012 | Round 4 (Regular Season ) | Tochigi Brex-Hitachi SR | 67-74 |
| Nov. 3, 2012 | Round 5 (Regular Season ) | Hokkaido L.-Hitachi SR | 63-65 |
| Nov. 4, 2012 | Round 5 (Regular Season ) | Hokkaido L.-Hitachi SR | 43-72 |
| Nov. 10, 2012 | Round 6 (Regular Season ) | Toyota Alvark-Hitachi SR | 67-55 |
| Nov. 11, 2012 | Round 6 (Regular Season ) | Toyota Alvark-Hitachi SR | 76-69 |
| Nov. 16, 2012 | Round 7 (Regular Season ) | Toshiba BT-Hitachi SR | 74-85 |
| Nov. 17, 2012 | Round 7 (Regular Season ) | Toshiba BT-Hitachi SR | 76-78 |
| Nov. 24, 2012 | Round 8 (Regular Season ) | Hitachi SR-Panasonic T. | 83-73 |
| Nov. 25, 2012 | Round 8 (Regular Season ) | Hitachi SR-Panasonic T. | 71-79 |
| Dec. 1, 2012 | Round 9 (Regular Season ) | Aishin SH-Hitachi SR | 71-57 |
| Dec. 2, 2012 | Round 9 (Regular Season ) | Aishin SH-Hitachi SR | 60-52 |
| Dec. 8, 2012 | Round 10 (Regular Season ) | Mitsubishi DD-Hitachi SR | 77-63 |
| Dec. 9, 2012 | Round 10 (Regular Season ) | Mitsubishi DD-Hitachi SR | 57-74 |
| Dec. 14, 2012 | Round 11 (Regular Season ) | Hitachi SR-Tochigi Brex | 63-58 |
| Dec. 15, 2012 | Round 11 (Regular Season ) | Hitachi SR-Tochigi Brex | 63-48 |
| Dec. 22, 2012 | Round 12 (Regular Season ) | Hitachi SR-Hokkaido L. | 87-55 |
| Dec. 23, 2012 | Round 12 (Regular Season ) | Hitachi SR-Hokkaido L. | 76-66 |
| Jan. 26, 2013 | Round 13 (Regular Season ) | Hitachi SR-Toyota Alvark | 68-75 |
| Jan. 27, 2013 | Round 13 (Regular Season ) | Hitachi SR-Toyota Alvark | 74-65 |
| Feb. 2, 2013 | Round 14 (Regular Season ) | Hitachi SR-Toshiba BT | 64-76 |
| Feb. 3, 2013 | Round 14 (Regular Season ) | Hitachi SR-Toshiba BT | 74-86 |
| Feb. 8, 2013 | Round 15 (Regular Season ) | Panasonic T.-Hitachi SR | 65-51 |
| Feb. 9, 2013 | Round 15 (Regular Season ) | Panasonic T.-Hitachi SR | 65-76 |
| Feb. 15, 2013 | Round 16 (Regular Season ) | Hitachi SR-Aishin SH | 54-64 |
| Feb. 16, 2013 | Round 16 (Regular Season ) | Hitachi SR-Aishin SH | 65-54 |
| Feb. 23, 2013 | Round 17 (Regular Season ) | Hitachi SR-Mitsubishi DD | 78-76 |
| Feb. 24, 2013 | Round 17 (Regular Season ) | Hitachi SR-Mitsubishi DD | 58-68 |
| Mar. 2, 2013 | Round 18 (Regular Season ) | Tochigi Brex-Hitachi SR | 62-78 |
| Mar. 3, 2013 | Round 18 (Regular Season ) | Tochigi Brex-Hitachi SR | 58-75 |
| Mar. 9, 2013 | Round 19 (Regular Season ) | Hokkaido L.-Hitachi SR | 74-72 |
| Mar. 10, 2013 | Round 19 (Regular Season ) | Hokkaido L.-Hitachi SR | 66-73 |
| Mar. 15, 2013 | Round 20 (Regular Season ) | Hitachi SR-Toyota Alvark | 68-81 |
| Mar. 16, 2013 | Round 20 (Regular Season ) | Hitachi SR-Toyota Alvark | 70-69 |
| Mar. 23, 2013 | Round 21 (Regular Season ) | Toshiba BT-Hitachi SR | 69-58 |
| Mar. 24, 2013 | Round 21 (Regular Season ) | Toshiba BT-Hitachi SR | 79-65 |
| Apr. 6, 2013 | Round 1 (Semi-Finals ) | Aishin SH-Hitachi SR | 71-56 |
| Apr. 7, 2013 | Round 2 (Semi-Finals ) | Hitachi SR-Aishin SH | 37-72 |