| Philippines NAASCU | 2018/10/08 00:00 | AMA Online Education v PMMS Mariners | W | 73-92 |
| Philippines NAASCU | 2018/10/03 06:00 | RTU Blue Thunder v PMMS Mariners | L | 69-64 |
| Philippines NAASCU | 2018/09/29 04:25 | PMMS Mariners v Enderun Titans | W | 74-70 |
| Philippines NCRAA | 2018/03/13 01:00 | AMA Online Education v PMMS Mariners | W | 77-84 |
| Philippines NCRAA | 2018/03/06 04:00 | Olivarez College v PMMS Mariners | L | 68-60 |
| Philippines NCRAA | 2018/03/02 06:00 | PMMS Mariners v PATTS Seahorses | W | 79-78 |
| Philippines NCRAA | 2018/02/15 04:00 | PMMS Mariners v NCBA Wildcats | W | 72-66 |
| Philippines NCRAA | 2018/02/08 04:00 | UMAK Hardy Herons v PMMS Mariners | W | 58-85 |
| Philippines NCRAA | 2018/02/27 04:00 | DLSU-D Patriots v PLMun Marshals | L | 92-80 |
| Philippines NCRAA | 2018/02/23 02:00 | DLSU-D Patriots v PLMun Marshals | L | 75-67 |
| Philippines NCRAA | 2018/02/15 08:00 | PLMun Marshals v UMAK Hardy Herons | W | 96-75 |
| Philippines NCRAA | 2018/02/08 07:47 | PATTS Seahorses v PLMun Marshals | L | 93-89 |
| Philippines NCRAA | 2018/02/02 07:28 | PLMun Marshals v EAC-C Vanguards | W | 76-73 |
| Philippines NCRAA | 2018/01/19 04:00 | PLMun Marshals v AMA Online Education | L | 78-85 |