| 2023-04-16 13:00:42April 16, 2023 | Wamp Nga Mt Hagen Eagles | 10 - 30 | NCDC Port Moresby Vipers | Santos National Football Stadium | Recap | 16 April 2023 |
| 2023-04-16 14:00:10April 16, 2023 | Bintangor Goroka Lahanis | 30 - 30 | | Sir Danny Leahy Oval, Goroka | Recap | 16 April 2023 |
| 2023-04-16 14:00:20April 16, 2023 | EPG Enga Mioks | 12 - 10 | | Wabag | Recap | 16 April 2023 |
| 2023-04-16 15:30:04April 16, 2023 | Gas Resources Central Dabaris | 12 - 10 | | Lae Rugby League Oval | Recap | 16 April 2023 |
| 2023-04-16 15:30:48April 16, 2023 | EMK Sepik Pride | 14 - 8 | | Santos National Football Stadium | Recap | 16 April 2023 |
| 2023-04-22 14:00:58April 22, 2023 | NCDC Port Moresby Vipers | 16 - 12 | | Kokopo | Recap | 22 April 2023 |
| 2023-04-23 13:00:57April 23, 2023 | Gas Resources Central Dabaris | 14 - 16 | | POM | Recap | 23 April 2023 |
| 2023-04-23 14:00:07April 23, 2023 | EMK Sepik Pride | 14 - 14 | Bintangor Goroka Lahanis | Wewak | Recap | 23 April 2023 |
| 2023-04-23 15:00:44April 23, 2023 | EPG Enga Mioks | 14 - 11 | | Santos National Football Stadium | Recap | 22 April 2023 |
| 2023-04-30 13:00:42April 30, 2023 | Gas Resources Central Dabaris | 16 | WNBPG Kimbe Cutters | Santos National Football Stadium | Recap | 30 April 2023 |
| 2023-04-30 15:00:29April 30, 2023 | Bintangor Goroka Lahanis | 14 - 14 | | Lopi Oval, Goroka | Recap | 30 April 2023 |
| 2023-04-30 15:00:30April 30, 2023 | EMK Sepik Pride | 06 - 32 | EPG Enga Mioks | Wabag | Recap | 30 April 2023 |
| 2023-04-30 15:30:47April 30, 2023 | NCDC Port Moresby Vipers | 18 - 14 | | Santos National Football Stadium | Recap | 30 April 2023 |
| 2023-05-01 15:00:49May 1, 2023 | | 18 - 02 | | Lae Rugby League Oval | Recap | 30 April 2023 |
| 2023-05-06 14:00:41May 6, 2023 | | 12 - 30 | | Kalabond Oval | Recap | - |
| 2023-05-07 13:00:25May 7, 2023 | NCDC Port Moresby Vipers | 32 - 08 | | Santos National Football Stadium | Recap | - |
| 2023-05-07 15:30:34May 7, 2023 | Gas Resources Central Dabaris | 22 - 18 | EMK Sepik Pride | Santos National Football Stadium | Recap | - |
| 2023-05-14 14:00:32May 14, 2023 | EMK Sepik Pride | 16 - 14 | | Wewak | Recap | - |
| 2023-05-14 15:00:43May 14, 2023 | NCDC Port Moresby Vipers | 20 - 22 | | Santos National Football Stadium | Recap | - |
| 2023-05-14 15:00:57May 14, 2023 | Gas Resources Central Dabaris | 26 - 20 | | Santos National Football Stadium | Recap | - |
| 2023-05-20 15:00:42May 20, 2023 | EMK Sepik Pride | 14 - 16 | NCDC Port Moresby Vipers | Wewak | Recap | - |
| 2023-05-21 15:00:12May 21, 2023 | Gas Resources Central Dabaris | 24 - 20 | | POM | Recap | - |
| 2023-05-21 15:00:22May 21, 2023 | | 10 - 28 | | POM | Recap | - |
| 2023-05-27 15:00:31May 27, 2023 | EMK Sepik Pride | 30 - 12 | | Kokopo | Recap | - |
| 2023-05-28 15:00:00May 28, 2023 | Gas Resources Central Dabaris | 42 - 26 | NCDC Port Moresby Vipers | POM | Recap | - |
| 2023-05-28 15:00:59May 28, 2023 | | 10 - 26 | | POM | Recap | - |
| 2023-06-03 15:00:21June 3, 2023 | EMK Sepik Pride | 14 - 22 | | Wewak | Recap | - |
| 2023-06-04 15:00:08June 4, 2023 | Gas Resources Central Dabaris | 20 - 10 | | POM | Recap | - |
| 2023-06-04 15:00:16June 4, 2023 | NCDC Port Moresby Vipers | 10 - 16 | | POM | Recap | - |
| 2023-06-10 15:00:12June 10, 2023 | EMK Sepik Pride | 24 - 12 | Gas Resources Central Dabaris | Wewak | Recap | - |
| 2023-06-11 15:00:17June 11, 2023 | | 24 - 10 | | POM | Recap | - |
| 2023-06-11 15:00:48June 11, 2023 | NCDC Port Moresby Vipers | 18 - 12 | | POM | Recap | - |
| 2023-06-17 15:00:13June 17, 2023 | Gas Resources Central Dabaris | 20 - 12 | | Kokopo | Recap | - |
| 2023-06-18 15:00:05June 18, 2023 | EMK Sepik Pride | 18 - 16 | | POM | Recap | - |
| 2023-06-18 15:00:59June 18, 2023 | NCDC Port Moresby Vipers | 14 - 18 | | POM | Recap | - |
| 2023-06-24 15:00:42June 24, 2023 | | 6 - 34 | | Kokopo | Recap | - |
| 2023-06-25 15:00:22June 25, 2023 | EMK Sepik Pride | 20 - 16 | NCDC Port Moresby Vipers | POM | Recap | - |
| 2023-06-25 15:00:23June 25, 2023 | Gas Resources Central Dabaris | 16 - 16 | | POM | Recap | - |
| 2023-07-01 15:00:06July 1, 2023 | EMK Sepik Pride | 26 - 36 | | Wewak | Recap | - |
| 2023-07-02 15:00:20July 2, 2023 | Gas Resources Central Dabaris | 10 - 24 | NCDC Port Moresby Vipers | POM | Recap | - |
| 2023-07-02 15:00:35July 2, 2023 | | 8 - 22 | | POM | Recap | - |
| 2023-07-08 15:00:11July 8, 2023 | NCDC Port Moresby Vipers | 18 - 14 | | Kokopo | Recap | - |
| 2023-07-09 15:00:32July 9, 2023 | EMK Sepik Pride | 18 - 6 | | POM | Recap | - |
| 2023-07-09 15:00:39July 9, 2023 | Gas Resources Central Dabaris | 10 - 8 | | POM | Recap | - |
| 2023-07-22 12:30:33July 22, 2023 | Wamp Nga Mt Hagen Eagles | 00 - 24 | Gas Resources Central Dabaris | Santos National Football Stadium | Recap | - |
| 2023-07-22 15:00:33July 22, 2023 | | 22 - 12 | | Santos National Football Stadium | Recap | - |
| 2023-07-23 12:30:27July 23, 2023 | Bintangor Goroka Lahanis | 12 - 14 | | Lae Rugby League Oval | Recap | - |
| 2023-07-23 15:00:37July 23, 2023 | EMK Sepik Pride | 08 - 32 | | Lae Rugby League Oval | Recap | - |
| 2023-07-23 15:00:43July 23, 2023 | NCDC Port Moresby Vipers | 22 - 22 | EPG Enga Mioks | Santos National Football Stadium | Recap | - |
| 2023-07-29 15:00:54July 29, 2023 | EMK Sepik Pride | 06 - 22 | EPG Enga Mioks | Santos National Football Stadium | Recap | - |
| 2023-07-30 12:30:09July 30, 2023 | Wamp Nga Mt Hagen Eagles | 18 - 24 | | Lae Rugby League Oval | Recap | - |
| 2023-07-30 12:30:47July 30, 2023 | | 12 - 28 | | Santos National Football Stadium | Recap | - |
| 2023-07-30 15:00:43July 30, 2023 | Gas Resources Central Dabaris | 20 - 22 | | Lae Rugby League Oval | Recap | - |
| 2023-07-30 15:00:54July 30, 2023 | NCDC Port Moresby Vipers | 18 - 14 | Bintangor Goroka Lahanis | Santos National Football Stadium | Recap | - |
| 2023-08-05 12:30:06August 5, 2023 | Gas Resources Central Dabaris | 36 | WNBPG Kimbe Cutters | Santos National Football Stadium | Recap | - |
| 2023-08-06 11:00:17August 6, 2023 | Wamp Nga Mt Hagen Eagles | 30 - 40 | | Santos National Football Stadium | Recap | - |
| 2023-08-06 12:30:32August 6, 2023 | EPG Enga Mioks | 18 - 14 | | Lae Rugby League Oval | Recap | - |
| 2023-08-06 13:20:53August 6, 2023 | EMK Sepik Pride | 16 - 26 | Bintangor Goroka Lahanis | Santos National Football Stadium | Recap | - |
| 2023-08-06 15:00:07August 6, 2023 | NCDC Port Moresby Vipers | 10 - 20 | | Lae Rugby League Oval | Recap | - |
| 2023-08-06 15:00:24August 6, 2023 | | 10 - 16 | | Santos National Football Stadium | Recap | - |
| 2023-08-13 10:30:20August 13, 2023 | Bintangor Goroka Lahanis | 14 - 08 | | Santos National Football Stadium | Recap | - |
| 2023-08-13 13:00:01August 13, 2023 | | 26 - 28 | | Santos National Football Stadium | Recap | - |
| 2023-08-20 13:00:54August 20, 2023 | Bintangor Goroka Lahanis | 18 - 24 | | Santos National Football Stadium | Recap | - |
