| Jaapani liiga | 05/18 04:00 | 26 | [11] Ryukyu Corazon v Regarosso [6] | W | 25-31 | |
| Jaapani liiga | 05/15 09:00 | 25 | Regarosso v Golden Wolves Fukuoka | W | 35-30 | |
| Jaapani liiga | 05/06 03:30 | 24 | [12] Toyama v Regarosso [8] | W | 26-36 | |
| Jaapani liiga | 05/03 09:00 | 23 | Regarosso v Brave Kings | L | 28-30 | |
| Jaapani liiga | 04/29 05:00 | 22 | Regarosso v Wakunaga | D | 34-34 | |
| Jaapani liiga | 04/27 08:00 | 21 | Zeekstar Tokyo v Regarosso | L | 37-28 | |
| Jaapani liiga | 04/20 05:00 | 20 | Regarosso v Phoenix | W | 31-28 | |
| Jaapani liiga | 04/13 05:00 | 19 | Regarosso v Blue Thunder | L | 25-33 | |
| Jaapani liiga | 04/06 05:00 | 18 | Earth Friends BM v Regarosso | W | 30-32 | |
| Jaapani liiga | 03/30 05:00 | 17 | Regarosso v Osaki Osol | L | 28-31 | |
| Jaapani liiga | 02/17 04:00 | 16 | Blue Falcon v Regarosso | L | 34-29 | |
| Jaapani liiga | 02/10 05:00 | 14 | Red Tornado v Regarosso | L | 32-28 | |
| Jaapani Championship Cup | 12/14 09:00 | - | Regarosso v Phoenix | L | 28-30 | |
| Jaapani Championship Cup | 12/13 09:00 | - | Regarosso v HC Iwate | W | 37-22 | |
| Jaapani liiga | 12/02 06:00 | 13 | Regarosso v Ryukyu Corazon | W | 35-33 | |
| Jaapani liiga | 11/25 05:00 | 1 | [13] Golden Wolves Fukuoka v Regarosso [6] | W | 32-36 | |
| Jaapani liiga | 11/23 04:00 | 1 | Regarosso v Toyama | W | 32-22 | |
| Jaapani liiga | 11/18 04:00 | 1 | [5] Phoenix v Regarosso [9] | W | 28-30 | |
| Jaapani liiga | 11/12 04:00 | 1 | Regarosso v Zeekstar Tokyo | L | 23-33 | |
| Jaapani liiga | 08/13 05:00 | 1 | [7] Regarosso v Blue Falcon [2] | L | 25-36 | |
| Jaapani liiga | 08/11 10:00 | 1 | [4] Brave Kings v Regarosso [6] | L | 35-26 | |
| Jaapani liiga | 08/06 04:00 | 1 | Osaki Osol v Regarosso | D | 27-27 | |
| Jaapani liiga | 07/29 04:00 | 1 | Regarosso v Earth Friends BM | W | 37-27 | |
| Jaapani liiga | 07/22 07:00 | 1 | Blue Thunder v Regarosso | W | 23-30 | |
| Jaapani liiga | 07/17 03:30 | 1 | Regarosso v Red Tornado | L | 33-40 | |
| Jaapani liiga | 07/15 05:00 | 1 | Wakunaga v Regarosso | W | 28-29 | |
| Jaapani Championship Cup | 06/10 04:00 | - | Blue Thunder v Regarosso | L | 31-24 | |
| Jaapani Championship Cup | 06/09 09:00 | - | Phoenix v Regarosso | L | 27-23 | |
| Jaapani Championship Cup | 06/08 06:00 | - | Osaki Osol v Regarosso | L | 28-25 | |
| Jaapani Championship Cup | 06/07 08:00 | - | Brave Kings v Regarosso | W | 22-38 |