DAN 18
Nid oes unrhyw gemau wedi i threfnu ar hyn o bryd
| DYDDIAD | TÎM CARTREF | SGÔR | Tîm Oddi Cartref | CANLYNIAD | DIGWYDDIAD | ||
| IONAWR | |||||||
| SUNION FEB 23 KO 14:30 | |||||||
| 19 CHW 2023 GC 14:00 |  | Scarlets | 28 - 25 | Rygbi Gogledd Cymru U18 | Rygbi Gogledd Cymru U18 | W | WRU U18 Championship |
| WEDION FEB 23 KO 19:15 | |||||||
| 15 CHW 2023 GC 19:00 | | Scarlets | 17 - 22 | Ospreys U18 |  | L | WRU U18 Championship |
| WEDION FEB 23 KO 19:15 | |||||||
| 08 CHW 2023 GC 19:00 |  | Dragons U18 | 29 - 17 | Scarlets | | L | WRU U18 Championship |
| SUNION FEB 23 KO 13:00 | |||||||
| 05 CHW 2023 GC 13:00 | | Ospreys U18 | 34 - 10 | Scarlets | | L | WRU U18 Championship |
| WEDION FEB 23 KO 19:15 | |||||||
| 01 CHW 2023 GC 19:00 | | Scarlets | 17 - 29 | Cardiff Rugby U18 |  | L | WRU U18 Championship |
| SUNION JAN 23 KO 14:00 | |||||||
| 22 ION 2023 GC 14:00 | Rygbi Gogledd Cymru U18 | Rygbi Gogledd Cymru U18 | 7 - 47 | Scarlets | | W | WRU U18 Championship |
| WEDION JAN 23 KO 19:00 | |||||||
| 04 ION 2023 GC 19:00 | | Scarlets | 21 - 3 | Dragons U18 | | W | WRU U18 Championship |
| RHAGFYR | |||||||
| MONION DEC 22 KO 19:15 | |||||||
| 19 RHAG 2022 GC 19:00 | | Cardiff Rugby U18 | 21 - 12 | Scarlets | | L | WRU U18 Championship |