| 2022-08-13 14:30:07August 13, 2022 | Neath v Ebbw Vale | 10 - 19 | Friendly | 2022-23 | The Lextan Gnoll | Recap | - |
| 2022-08-20 14:30:04August 20, 2022 | Crymych v Neath | 14 - 45 | Friendly | 2022-23 | Parc Lloyd Thomas | Recap | - |
| 2022-08-26 19:15:21August 26, 2022 | Neath v Swansea | 33 - 33 | Friendly | 2022-23 | The Lextan Gnoll | Recap | - |
| 2022-09-03 14:30:15September 3, 2022 | Neath v Bargoed | 24 - 16 | Championship | 2022-23 | The Lextan Gnoll | Recap | - |
| 2022-09-10 14:30:19September 10, 2022 | Cross Keys v Neath | 14:30:19Postponed | Championship | 2022-23 | Pandy Park | Recap | - |
| 2022-09-17 14:30:22September 17, 2022 | Neath v Bedwas | 37 - 7 | Championship | 2022-23 | The Lextan Gnoll | Recap | - |
| 2022-09-24 14:31:37September 24, 2022 | Pontypool v Neath | 34 - 30 | Championship | 2022-23 | Pontypool Park | Recap | - |
| 2022-10-01 14:30:49October 1, 2022 | Neath v Narberth | 33 - 23 | Championship | 2022-23 | The Lextan Gnoll | Recap | - |
| 2022-10-08 14:30:23October 8, 2022 | Trebanos v Neath | 15 - 43 | Championship | 2022-23 | Trebanos Park | Recap | - |
| 2022-10-15 14:30:46October 15, 2022 | Tonna RFC v Neath | 14:30:46Cancelled | Friendly | 2022-23 | Memorial Ground | Recap | - |
| 2022-10-22 14:30:08October 22, 2022 | Neath v Beddau | 32 - 0 | Championship | 2022-23 | The Lextan Gnoll | Recap | - |
| 2022-10-29 14:30:35October 29, 2022 | Tata Steel RFC v Neath | 8 - 69 | Championship | 2022-23 | Tata Steel Sports Ground | Recap | - |
| 2022-11-12 14:30:00November 12, 2022 | Neath v Cardiff Met | 60 - 17 | Championship | 2022-23 | The Lextan Gnoll | Recap | - |
| 2022-11-18 19:15:24November 18, 2022 | Brynaman v Neath | 0 - 42 | Friendly | 2022-23 | Brynaman RFC Recreation Ground | Recap | - |
| 2022-12-03 14:30:44December 3, 2022 | Ystrad Rhondda v Neath | 22 - 29 | Championship | 2022-23 | Gelligaled Park | Recap | - |
| 2022-12-10 14:30:04December 10, 2022 | Neath v Maesteg Quins RFC | 14:30:04Postponed | Championship | 2022-23 | The Lextan Gnoll | Recap | - |
| 2022-12-17 14:30:29December 17, 2022 | Neath v Glamorgan Wanderers | 14:30:29Postponed | Championship | 2022-23 | The Lextan Gnoll | Recap | - |
| 2022-12-26 14:30:08December 26, 2022 | Neath v Briton Ferry | 68 - 0 | Friendly | 2022-23 | The Lextan Gnoll | Recap | - |
| 2023-01-07 14:30:34January 7, 2023 | Ystalyfera v Neath | 7 - 42 | Championship | 2022-23 | Ynysydarren Ground | Recap | - |
| 2023-01-14 14:30:53January 14, 2023 | Bargoed v Neath | 21 - 18 | Championship | 2022-23 | Bargoed Park. | Recap | - |
| 2023-01-21 14:30:53January 21, 2023 | Neath v Trebanos | 14:30:53Postponed | WRU Championship Cup | 2022-23 | The Lextan Gnoll | Recap | - |
| 2023-01-28 14:30:54January 28, 2023 | Neath v Trebanos | 26 - 3 | WRU Championship Cup | 2022-23 | The Lextan Gnoll | Recap | - |
| 2023-02-03 19:15:34February 3, 2023 | Neath v Penybanc | 82 - 6 | Friendly | 2022-23 | The Lextan Gnoll | Recap | - |
| 2023-02-09 19:15:22February 9, 2023 | Neath v Ystalyfera | 39 - 10 | Championship | 2022-23 | The Lextan Gnoll | Recap | - |
| 2023-02-18 14:30:11February 18, 2023 | Neath v Pontypool | 23 - 28 | Championship | 2022-23 | The Lextan Gnoll | Recap | - |
| 2023-02-25 12:30:34February 25, 2023 | Bedwas v Neath | 17 - 22 | Championship | 2022-23 | The Bridgefield | Recap | - |
| 2023-03-04 14:30:23March 4, 2023 | Narberth v Neath | 15 - 29 | Championship | 2022-23 | Lewis-Lloyd Ground | Recap | - |
| 2023-03-10 19:30:54March 10, 2023 | Neath v Glamorgan Wanderers | 59 - 0 | Championship | 2022-23 | The Lextan Gnoll | Recap | - |
| 2023-03-17 19:15:15March 17, 2023 | Cardiff Met v Neath | 12 - 33 | Championship | 2022-23 | Cyncoed | Recap | - |
| 2023-03-25 14:30:26March 25, 2023 | Neath v Trebanos | 28 - 12 | Championship | 2022-23 | The Lextan Gnoll | Recap | - |
| 2023-04-01 14:30:45April 1, 2023 | Neath v Pontypool | 9 - 26 | WRU Championship Cup | 2022-23 | Ciner Glass Community Stadium | Recap | - |
| 2023-04-08 14:30:18April 8, 2023 | Neath v Tata Steel RFC | 58 - 15 | Championship | 2022-23 | The Lextan Gnoll | Recap | - |
| 2023-04-11 19:15:23April 11, 2023 | Neath v Maesteg Quins RFC | 19:15:23Postponed | Championship | 2022-23 | The Lextan Gnoll | Recap | - |
| 2023-04-18 19:15:43April 18, 2023 | Neath v Maesteg Quins RFC | 70 - 0 | Championship | 2022-23 | The Lextan Gnoll | Recap | - |
| 2023-04-29 14:30:47April 29, 2023 | Maesteg Quins RFC v Neath | 20 - 28 | Championship | 2022-23 | South Parade | Recap | - |
| 2023-05-06 14:30:52May 6, 2023 | Glamorgan Wanderers v Neath | 17 - 45 | Championship | 2022-23 | Memorial Ground | Recap | - |
| 2023-05-10 19:15:48May 10, 2023 | Neath v Cross Keys | 31 - 14 | Championship | 2022-23 | The Lextan Gnoll | Recap | - |
| 2023-05-17 19:15:11May 17, 2023 | Cross Keys v Neath | 12 - 45 | Championship | 2022-23 | Pandy Park | Recap | - |
| 2023-05-20 14:30:27May 20, 2023 | Beddau v Neath | 0 - 26 | Championship | 2022-23 | Mount Pleasant Park | Recap | - |
| 2023-05-24 19:15:53May 24, 2023 | Neath v Ystrad Rhondda | 19:15:53Cancelled | Championship | 2022-23 | The Lextan Gnoll | Recap | - |
