| No | Programme Title | Transmission Date and Time | Company | Thousands of Viewers |
|---|---|---|---|---|
| 1 | TAITH Y LLEWOD 2017 (MAORI ALL BLACKS v Y LLEWOD) | Saturday (19:30), Sunday (12:45) and Monday W25 (22:30) | Sunset+Vine / SMS | 61 |
| 2 | POBOL Y CWM | Tuesday (20:00) and Sunday (17:55) | BBC Cymru | 52 |
| 3 | TAITH Y LLEWOD 2017 (HIGHLANDERS v Y LLEWOD) | Tuesday (22:00), Wednesday (18:05) and Friday (22:30) | Sunset+Vine / SMS | 50 |
| 4 | POBOL Y CWM | Friday (20:00) and Sunday (19:00) | BBC Cymru | 40 |
| 5 | POBOL Y CWM | Monday (20:00) and Sunday (17:30) | BBC Cymru | 39 |
| = | ROWND A ROWND | Tuesday (19:30) and Sunday (11:00) | Rondo | 39 |
| 7 | LLEWOD '71 | Friday (21:30) | Square One | 37 |
| = | POBOL Y CWM | Thursday (20:00) and Sunday (18:35) | BBC Cymru | 37 |
| 9 | POBOL Y CWM | Wednesday (20:00) and Sunday (18:15) | BBC Cymru | 36 |
| 10 | HENO | Tuesday (19:00) and Wednesday (12:00) | Tinopolis | 31 |
| 11 | CODI HWYL: LLYDAW | Wednesday (20:25), Thursday (18:30) and Saturday (12:30) | Rondo | 30 |
| 12 | RYGBI: TONGA v CYMRU | Friday (06:15) | BBC Cymru | 28 |
| 13 | NEWYDDION 9 | Wednesday (21:00) | BBC Cymru | 25 |
| 14 | ROWND A ROWND | Thursday (19:30) and Sunday (11:25) | Rondo | 20 |
| = | NEWYDDION 9 | Tuesday (21:00) | BBC Cymru | 20 |
| 16 | FFERMIO | Monday (21:30), Saturday (13:00) and Sunday (17:00) | Telesgop | 20 |
| 17 | NEWYDDION 9 | Thursday (21:00) | BBC Cymru | 19 |
| 18 | CYTHREL CANU | Thursday (20:25), Monday W25 (13:05) and Tuesday W25 (18:30) | Rondo | 18 |
| 19 | Y DITECTIF | Tuesday (21:30) and Sunday (22:30) | ITV Cymru | 17 |
| 20 | OCTONOTS | Wednesday (06:35) | Sain | 16 |
| = | 3 LLE | Friday (20:25), Saturday (11:00) and Wednesday (22:30) | Boom Cymru TV | 16 |
| = | NEWYDDION 9 | Monday (21:00) | BBC Cymru | 16 |
| = | NEWYDDION 9 | Friday (21:00) | BBC Cymru | 16 |
